[整理版]【英语词根词缀】

[整理版]【英语词根词缀】 4) [added to stems]: capable, probable(通常不影响重音，英语词根词缀 但?reconcile?irrecon?cilable) 5. *-ably adv. of adj. ending in –able: peaceably, comfortably, 说明:* 表示重要;在重音模式标注中，一个“-”代表一个suitably (通常不影响重音) 音节。 6. *ac- see ad- 7. *–ac 1) characteristic of: elegiac, demoniac 2) of, relating to: cardiac 3) affected by, having: maniac (both adj. and n.) (重1. *a- [Latin] 1) see ab- 音?- - ac),,,, [Greek] 2) not, without [an- before a vowel]: amoral, anarchy, acentric, asocial, apolitical, anarchism8. –acal =-ac adj. maniacal (重音?- acal),,,,,, [English] 3) at, on, in, intensive: aback, afloat, abed, 9. acantho- thorn [acanth- before a vowel]: acanthoid ablaze, aloud, asleep, abreast 2. *ab- away [a- before m, p, v; abs- before c, t]: abdicate, 10. –acea用于动物纲名、目名: Crustacea(重音?acea) ,,,,,,, abduct, abjure, abominable, avert, abstract, absorb, abnormal, abuse, abaxial 11. –acean 1) adj. of words ending in –acea or –acea (=aceous) 2) a member of the stated category: Crustacean(重音?acean)3. *–ability n. of adj. ending in –able: stability, changeability, adaptability(重音a?bility),,,,,,,,,,,,,,,,, 12. –aceae 用于植物科名: Pinaceae (重音?aceae) ,,,,,,,, 4. *–able [often -ible after t, s]1) that can ~: perishable, changeable, adaptable 2) that can be ~ed: provable, 13. –aceous 1) adj. of words ending in –acea or –acea: expendable, readable, irresistible 3) full of ~: knowledgeable Crustaceous 2) adj. [added to stems]: curvaceous, herbaceous (重音?aceous),,,,,,,,24. *–acy n. [esp. of adj. ending in –ate] quality, position, 14. –acerb- bitter, violent: acerbic, acerbity, exacerbatecondition: accuracy, obstinacy, determinacy, privacy, intimacy (不影响重音) 15. aceto- 醋酸 [acet- before a vowel]: acetic, acetate25. *ad- motion towards, addition to, nearness to, intensive 16. *–acious adj. characterized by, inclined to, full of: tenacious, [ab- before b]: abbreviate fallacious, rapacious, sagacious, veracious (重音?acious)[ac- before c, k, qu]: acquit, accept, accustom, account, ,,,,,,,, accredit, accompany 17. *–acity n. of words ending in –acious: tenacity, sagacity, [af- before f]: afforest, affright, affix, affirm rapacity, veracity (重音?acity) ,,,,,,, [ag- before g]: aggravate, aggression, aggrandize 18. *–acle n. thing: spectacle, obstacle, manacle, tentacle, pentacle (不影响重音) [al- before l]: alleviate, allude 19. acou- listen: acoustic, acouophone [an- before n]: annotate, annex, announce 20. acri- sour, sharp: acrimonious, acrimony 21. *acro- 1) pointed: acrocephaly 2) topmost: acronym, acrobat, [ap- before p]: appoint, appropriate, appraise, appease acrophobia 22. actino- of rays: actinotherapy, actinogram[ar- before r]: arrest, arrive, arrange, arrear 23. acu-, acut- sharp: acute, acupuncture, acumen[as- before s]: assess, assault, assimilate, assure, associate [at-before t]: attire, attest, attune, attract32. *Afro- African: Afro-American 33. *after- coming behind or later: aftertaste, aftermath, aftercare, [a- before sc, sp, st]: ascend, aspire, astringentafterlife 34. *ag- see ad- [ad- before h, j, m, v] admonish, adhere, adjacent, 35. *–ag-, -ig-, -agit- (frequentative), -act- do, drive, make: advertise, adjust, admixture, adventure agent, agenda, activate, agitate, enact, actual, activism, 26. –ad [Greek] 1) the name of certain collective numerals: dyad, activity, counteract, exact, exacting, inactive, inaction, monad 2) the title of any of certain poems: Iliad 3) any of interact, react, transact, agency, agile, agility, litigate, certain plants: cycad navigate [Latin] 4) adv. towards, in the direction of: caudad (不影36. *–age n. 1) action, condition, or result of: marriage, cleavage, 响重音) usage, shrinkage 2) amount or number of: acreage, mileage, 27. *–ade 1) the act of ~ing: blockade 2) result or product: arcade percentage 3) cost of: postage, freightage, wharfage 4) place 3) participants in an action: brigade 4) drink made from: of: steerage, village, anchorage 5) collection of: peerage, lemonade (重音: „ade),,,,, package, wrappage 6) home of: hermitage, orphanage 7) loan words from French: savage, voyage (不影响重音)28. adeno- gland or glands [aden- before a vowel]: adenoma, adenoid 29. adip- fat: adipose 37. –agog-, -agogue 1) leader: demagogue 2) a substance that induces the secretion of: galactagogue (重音?- agogue)30. *aer-, aeri-, aero- air: aerate, aerogram, aerospace, aerosphere, airy, aerial, aerodrome, aerolith, aerial, aerify, aerology 38. –agon- contend agony, agonize, antagonist, protagonist 31. *af- see ad- 39. *agri-, agro- [agr- before a vowel] field: agriculture, 47. ali- another, other: alias, alibi, alien 48. *–ality: n. of adj. ending in –al: mentality, morality, logicality, agrarian, agrology, agricorporation, agronomy, agrobiology, formality, technicality (重音?ality),,,,,,,agro-town, agrestic, agrochemicals 40. –ain n. 1) person: villain, captain, chieftain 2) thing: quatrain (不影响重音) 49. *–ally adv. of adj. ending in –al: actually, politically, 41. *–aire n. 1) person: millionaire, doctrinaire 2) thing: climaticaaly, heroicaaly, conditionally questionnaire (重音?aire),,,, 50. *-alter- the other: adultery, adulterate, alternate, alternative 42. *al- [Arabic] 1) used in words of Arabic origin: algebra, alchemy 51. *–alt- high: altitude, exalt, alto, altar, altimeter, altimetry, [Latin] 2) see ad- altocumulus 43. *–al 1) adj. of, like, or suitable for: hysterical, theatrical, 52. *–am-, -amor-, -amat- love: amity, amorous, amatory, amour, personal, national, natural, exceptional 2) n. the act or paramour, amateur, amateurish process of: arrival, rehearsal, recital, appraisal, overthrowal 53. *ambi- both, around: ambidextrous, ambience 3) 醛: furfural 4) 巴比土酸盐: barbital (重音:一般不影 响重音，但如果前面拼写是双辅音或发音是双元音，重音54. *–ambul- walk: ambulance, preamble, somnambulism, 则为? – al; 另外，若前面为ic，则重音为? - ical)ambulant, perambulate, ambulate, noctambulant 44. alacri- quick: alacrity 55. –amen- as one wishes: amenity, amenable 45. alb- white: albino, album, albumen 56. –amic- friend: amicable 46. –algia pain: odontalgia, nostalgia, neuralgia (重音?algia)57. amphi- two: amphibian, amphitheater ,,,,,,,, 58. –ampl- large: ample, amplify, amplifier 59. amylo- 淀粉: amyloidendings]: buoyancy, expectancy, occupancy, conservancy, elegancy, militancy (通常重音? - - ancy，但如果原词末尾60. *an- 1) see a- 2) see ad- 发音是双辅音或双元音，重音则为?- ancy)61. *–an n. and adj. 1) (one) belonging to or having some relation to: diocesan 2) (one) born in or living in: Mexican, African, European 3) (one) believing in or following: Lutheran, 67. –and see -end Mohammedan (通常不影响重音，但?ean ,,,,,,)68. *–andr- male, man: polyandry, androgynous, android 62. *ana- 1) up, upward: anadromous 2) back, backward: 69. –androus having the stated number of stamens: monandrous anagram 3) again: Anabaptist 4) throughout: analysis 5) according to, similar to: analogy 70. –ane 1) 饱和烃: methane, ethane 2) 某些环状化合物: 63. *–ana sayings, writings, anecdotes, facts, or objects of: cyclohexane Americana, Victoriana (重音?ana),,,,,71. *–aneity n. of adj. ending in –aneous: spontaneity, spontaneity, contemporaneity (重音?eity),,,,,,, 64. *–ance n. 1) the act or process of: discontinuance, resistance, attendance, guidance 2) the quality or state of being: 72. *–aneous adj. of a certain quality: extraneous, spontaneous, instantaneous, miscellaneous (重音?aneous)forbearance, vigilance 3) a thing that ~s: hindrance 4): a thing that is ~ed: utterance (通常重音? - - ance，但如果前面拼写是,,,,,,,, 双辅音或发音是双元音，重音则为?- ance)73. angio- blood vessel: angiomatosis 74. *Anglo- Britain: anglophile, Anglophobia, Anglo-American 65. –ancill- maidservant: ancillary 66. *–ancy =ance [but different words may take different 75. *–anim- 1) spirit, breath, life, mind: animal, animate, inanimate, animism, unanimous, magnanimous, longanimity, 82. api- bee: apiary 83. apo- [ap- before a vowel or h] away from: apogee, apology, exanimate, reanimate, animated 2) hostility: animosity apostasy, aphelion 76. *–ann-, -enn- year: annual, annuity, biannual (twice a year), 84. –apt- fit, suitable: aptitude, adapt annals, anniversary, annalist, annuity, annuitant, 85. *–aqua-, -aque- water: aquarium, aqueous, aquatic, superannuate, biennial (once very two years), perennial, aqualung, aqueduct, aquiferous millennium 86. aquil- eagle: aquiline 77. *-ant [adj. or n. of n. ending in –ance or –ancy] 1) adj. that 87. *–ar 1) adj. of, relating to, like, of the nature of: singular, polar，similar, insular, nuclear 2) n. the agent of a particular has, shows or does: defiant, radiant, vigilant, determinant, assistant, repentant 2) n. a person or thing that: occupant, action =-er: registrar, scholar, beggar, liar, pedlar (不影响重 accountant, insurant, informant, coolant, stimulant (通常重音) 音? - - ant，但如果前面拼写是双辅音或发音是双元音，重88. –arbitr- judge: arbitrate, arbitrary 音则为?- ant) 89. arc- arch: arcade 78. *ante- before, in front of: anteroom, antecedent, antenatal90. *arch- chief: archenemy, archbishop 91. *–arch- rule, ruler: monarch, monarchy, anarchy, autarchy, 79. –anth- flower: anthology, chrysanthemum gynarchy, oligarchy, patriarchy, matriarch, plutarchy 80. *-anthrop- humankind: anthropology, philanthropist, paleoanthropology, anthropoid, misanthropy, anthropotomy92. archaeo-, archeo- ancient: archeology, archeologist 81. *anti- [ant- before a vowel] against, the opposite: Antarctica, 93. -ard-, -ars- burn: ardent, ardor, arson antibiotic, antihero, antiwar 94. *–ard, -art person or thing [often derog.]: braggart, tankard, drunkard, laggard, Spaniard, coward, wizard (不影响重音) 103. –ase enzyme: amylase ,,,,, 104. –asper- rough: asperity, exasperate 95. *–arian n. or adj.1) (one) characterized by or having: 105. –ast person (corresponding to words ending in -asm): enthusiast, gymnast(重音?- - ast) octogenarian, centenarian 2) (one) believing in: Unitarian, utilitarian, vegetarian 3) (one) associated with: antiquarian, 106. *–aster-, -astr- star: asteroid, disaster, astronomer, astrology, agrairian(重音?arian),,,，,,,,astrodog, astronaut, astrophysics, astral, asterisk, asteroid 96. *–arium place or container: aquarium, planetarium, 107. –aster person of the stated kind (derog.): poetaster, sanitarium, ovarium (重音?arium),,,，,,,,medicaster, philosophaster 108. *–ate v. 1) to become: evaporate, maturate 2) to cause to 97. *-arm- arms: armament, armistice become: invalidate, rejuvenate, differentiate 3) to form or 98. *-art- art, skill: artifice, artifact, artisanproduce: ulcerate 4) to provide or treat with: vaccinate, 99. arteri- of artery: arteriosclerosis hypenate 5) to out in the form of, or form by means of: delineate 6) to arrange for: orchestrate 7) to combine, infuse 100. arthr- of joints: arthritis or treat with: oxygenate (通常重音?- - ate /,,,/)101. –articul- joint: articulate, articulation 102. *–ary: 1) adj. relating to, connected with: ordinary, contemporary, military, urinary, imaginary, elementary 2) n. a 109. *–ate adj. 1) of or characteristic of: collegiate, corporate, person or thing connected with: adversary, dictionary, roseate 2) having or filed with: passionate, proportionate, secretary, notary, missionary, dignitary (通常重音British: „- affectionate 3) roughly corresponding to p.p ending in –ed - ary, American: „- - „ary, 但如果前面拼写是双辅音或发音animate, determinate (通常重音?- - ate /,,/) 是双元音，重音则为? - ary) 110. *-ate n. an office, function, agent, official or group of 116. *-atory 1) adj. of some n. ending in –ation: explanatory, officials: potentate, directorate, advocate, candidate 2) the derogatory, preparatory 2) n. place: conservatory, laboratory, lavatory (通常重音英音? - atory，美音? – a?tory;英音land, territory, or dominion of: priorate, sultanate 3) a person la?boratory，美音?labora?tory )or thing that is the object of: legate, mandate 4) [in chemistry] slat made from any of certain acides with names ending in –ic: 117. atmo- air: atmosphere nitrate, carbonate, borate 5) [in chemistry] a result of some 118. -atroc- cruel: atrocity, atrocious process: distillate (通常重音?- - ate /,,/)119. atropho- atrophy: atrophoderma 120. –audac- bold: audacity, audacious 111. –athlon an sports event or activity for collecting money: 121. *–audi-, -audit-, audio- listen: audio, audit, audition, decathlon, talkathlon auditorium, audible, inaudible, auditor, audiometer, audiology, 112. *–atic adj. of n. ending in –ate, -cy, -m or after a root: audiovisuals climatic, ecstatic, aquatic, systematic (重音?atic)122. *–aug-, -auct- increase: augment, auction, auctioneer ,,,,,, 113. *–ation n. of v. ending in –ate or –te [action, condition or 123. *–augur- sign, herald: augury, inaugurate, augural, result]: animation, invitation, variation, quotation, inauguration examination (重音?ation),,,,,,,124. aur- ear: auricle, auricular 125. *Austro- Austrian: Austro-Hungarian 114. *–ative adj. of n. ending in –ation: speculative, illustrative 126. *–author- right, author: authoritative, authorship, authority, (重音与原动词同，但如果前面拼写是双辅音或发音是双authorize, unauthorized 元音，重音则为? - ative) 127. *auto- [aut- before a vowel] self: autism, autograph, 115. *–ator doer: educator, instigator (重音与原动词同)autobiography, autarchy 128. –auxili- help: auxiliarybesmear 6) away: bereave, betake, behead 7) about [added to 129. –avi- bird, flight: aviation, aviator, avian, aviary, avicultureother verbs, making them into vt.]: bethink, bemoan, befall 130. –avuncul- uncle: avuncular 140. beat- happy: beatific, beatitude 131. *back- backward: backslide, backfire, backpedal, backdate141. *–bel-, -bell- war, fight: rebel, rebellious, bellicose, belligerent 132. bacteri- bacteria: bactericide 142. *bene- well, good: benediction, benefactor, benefit, 133. -barbar- savage: barbarous, barbarism, barbaricbenevolent 143. benzo- 苯: benzene 134. baro- pressure: barometer, barometric, baroscope, isobar144. *bi- two: bicycle, binary, bilingual, biweekly 135. –bas- low: abase, basement, debase145. *–bi-, -bio- life: biology, biography, amphibian, 136. basi-, baso- of the base, of alkalis: basophiliaautobiography, biotic, antibiotic, biosphere, biochemistry, bioclean, bioelectricity 137. *–bat- beat, strike: battle, combatant, noncombatant, combat, 146. bili- of bile: bilirubin battle 147. *biblio- book: bibliography, bibliophile, bibliomania, Bible 138. bathy- deep, sea: bathysphere 139. *be- 1) treat in the stated way [added to n. and adj.]: befriend, 148. blasto- 胚，芽: blastoderm belittle, becalm, befool 2) around: besiege, beset 3) furnish 149. *-bon- [positive] good; -melior- [comparative] better; with, cover with: besprinkle, becloud, bedew 4) wearing: -optim- [superlative] best: bonus, ameliorate, optimist, bespectacled, bewhiskered 5) completely, thoroughly: bedeck, optimize 150. *–bound: 1) kept in the stated condition: snowbound 2) 164. –cap-, -capac- contain: capable, capacity moving in the stated direction: westbound (不影响重音)165. *–capt-, -cept-, -ceive-, -ceipt-, -ceit-, -cip-, -cipi- take: captive, accept, deceive, deception, recipient, anticipate, 151. brachy- short: brachydont conceivable, incipient, receipt, deceit, conceit, interception, 152. –brad-, -bras- scrape: abrade, abrasive incept 153. –brady- slow: bradycardia 166. *–capit- head: capital, decapitate, capitalize 154. –brev- short: brief, abbreviate, brevity, debrief, breviary 167. –carcer- prison: incarceration 155. bronch- 气管: bronchitis 168. *–card-, cardio-, -cardia heart: cardiotonics, carditis, 156. *by- of less importance: byproduct, bypass, byroad, bynametachycardia, carditis, cardiac, electrocardiogram, tachycardia, epicardium, endocardium 157. *caco- bad, ugly: cacophony169. *–carn- flesh: carnal, carnivore, incarnate 158. *–cad-, -cid-, -cas- fall: cadence, occasion, accident, incident, decadence, coincide, casual, casualty, occident, 170. carpo- fruit: carpophagous, carpology incidental, coincidence, deciduous 171. *cata- [cat- before a vowel]1) down, downward: catabolism 159. –calci- calcium: calcify, calcine 2) away, completely: catalysis 3) against: catapult 4) 160. –calcul- calculate: calculation throughout: cataphresis 5) backward: cataplasia 161. –calor- heat: calorie, calorify, calorific, calorimeter 172. -caten- chain: concatenate 162. can- dog: canine 173. caus- burn: causalgia 163. *–cant-, -cent- song, sing: canto, incantation, decant, accent174. –caut- careful: cautious, precaution 175. *–ced-, -ceed-, -cess- 1) yield: cede, concede, concession 2) 189. –cern-, -cret- see: discern, secret 190. cero- [cer- before a vowel] wax: ceraceous, ceratego: proceed, precede, exceed, excessive, supersede, precedent, unprecedented, procedure, process, procession, success, 191. *–cert- certain: certify, certificate, ascertain, certitude, succeed, intercession certifiable, certification, incertitude176. cel- sky: celestial 177. –cele swelling: hydrocele 192. –chem-, chemo- chemistry: alchemy, chemophysiology 178. –celebr- : celebrity, celebrate 179. –celer- fast: accelerate, decelerate, celerity, accelerometer, 193. chiro- hand: chirospasm decelerometer, acceleration 194. chloro- 绿色，氯气: chlorosis 180. celio- abdomen: celiotomy 195. cholo- bile: cholochrome 181. cell- cell: cellular, celluase, cellue, celluate196. chondr- 软骨: chrondritis 197. *–chrom-, -chromat- color: chromosome, chromatic, 182. *cent- 100: century monochrome, polychrome, photochrome, homochromous, panchromous183. *centi 1/100: centimeter 184. –centesis 穿刺术: cardiocentesis (重音cen?tesis)198. *–chron- time: chronology, chronicle, anachronism, chronic, ,,,,,,,,,,, synchronal, synchronize, synchronoscope, chronometer, 185. *centri- center: centrifugal, concentric, eccentricisochronism 199. chrys- yellow: chrysanthemum 186. cephal- head: cephalalgia 200. *–cid-, -cis- kill, cut: incisive, decide, excision, suicide, 187. cerato- horn or horny: ceratoid decision, concise, precise, incision, incisor, excision, 188. -cerebr- brain: cerebration, cerebritis circumcise, insecticide 201. –cinct- gird, surround: cincture213. *–clin-, -cliv- slant: acclivity, declivity, recline, decline, 202. cine- of films or the film industry: cinecamarainclined, inclination, declension, disincline, isoclinal 203. *circum- around: circumlocution, circumspect, 214. *–clud-, -clus-, -clos- close [v]: conclude, disclose, seclusion, circumference, circumfluence, circumaviaterecluse, occlude, preclusion, exclusive, include 204. *–circ- circle: circular, circus, circulate, encircle, circuitous215. *co- see con- 216. cocci-, cocco- 小球状，浆果: coccus 205. cirri- [cirr- before a vowel] tendril: cirrose, cirrus217. –coct- cook, make: decoction 218. *–cogn-, -cogit- cogitate, cognitive, recognize, recognition, 206. cis- on this side of: cisatlantic, cisalpine cognize, incognizable, precognition 207. citr- lemon or orange: citrate, citrus219. *col- see con- 208. *–civ- citizen: civil, civility, uncivil 220. –col neck: collar, accolade 209. –civil- of citizens: civilize, civilian, civilization221. –colon- farmer: colonial, colonize 222. *com- see con- 210. *–clam-, -claim cry, shout: exclaim, exclamation, declaim, 223. *con- together, intensive: reclaim, proclaim, declamatory, clamor, clamorous,acclaim[co- before a vowel] co-ed, cooperation [col- before l] collaborate, collocate 211. *–clar- clear: clarify, declare, clarity [com- before b, m, p] compose, combine, communicate, 212. –clim- zone, region: climate, climatic, acclimatizecommiserate [cor- before r] correct, corrupt, correlation, corrugate [otherwise con-] contend, consign, concentric, contemporary235. *–crat ruler, supporter: democrat, autocrat, bureaucrat, technocrat (重音?- - crat) 224. –concil- reconcile, conciliatory236. *-cratic adj. of n. ending in –cracy: technocrat, aristocratic (重音?cratic) 225. *contra-, counter- against: contraception, contradiction, counteract, counterbalance, counterattack 237. *–craft skill: woodcraft, statecraft (不影响重音) 226. copi- abundance: copious 227. copro- garbage: coprology, coprolite 238. cranio- skull: cranial, craniology, craniotomy, cranium 228. –copul- link: copulate, copula, copulative 239. –crem-, -cremat- burn: cremate, crematorium 229. *–cord- heart: cordial, accord, concord, discordant, record 240. –cre- create: creation, creative 230. –coron- crown: coronation241. *–cred- believe: credit, incredible, credulous, creditable, 231. *–corp-, -corpor- body: corpus, corporeal, incorporate, discredit, accredit, credential corporation, corpulent 242. *–cresc-, -creas-, -cret-, -crue increase: crescent, decrease, 232. –cosm- universe: cosmos, cosmic, microcosm, cosmology, concrete, accretion, accrue acosmism, cosmopolitan, macrocosm 243. *cross- across: cross-cultural 233. –count- tell: account, accountable, recount244. –cruci- cross: crucify, excruciating, crucifixion 234. *–cracy rule: democracy, autocracy, bureaucracy, plutocracy, 245. cryo- cold, freeze: cryobiology, cryogen, cryometer, theocracy, monocracy, mobocracy (重音? - cracy)cryophilic, cryosurgery, cryogen, cryogenics, cryoprobe, cryoscope 246. crypto- [crypt- before a vowel]: crypto-Communist, cryptic, 257. *-cy quality, condition, state, position: infancy, idiocy, captaincy, bankruptcy (不影响重音) cryptogenic, cryptogram, cryptology 247. crystallo- 结晶: crystalline258. cyano- 青紫: cyanuria 248. *–cub- lie down: cubicle, incubate, incubation, incubus, 259. *–cycl- circle: cyclist, bicycle, tricycle, cyclone, cycloid, concubine, concubinage, decubitus hemicycle, autocycle, recycle, cyclotron, recyclable 249. –cus- cause: accusative, excuse, accusation 260. cysti- bag, bladder: cystitis 250. *–cult- till [v]: cultivate, culture, culture, cultural, 261. -cyt- empty container, cell: histocyte, cytochemistry agriculture, arboriculture, pisciculture, mariculture 262. –damn-, -demn- condemn: damnabe, indemnity 251. –cumul- accumulate: cumulative, accumulator 263. *de- 1) away from, off: debar, derail, deduct, defer, define, 252. cupro- of copper: cupric, cupronickel, cuprousdetrain, dethrone 2) down: degrade, decline, decadent, depress, devalue 3) wholly, entirely: defunct 4) reverse the 253. –cupid- greedy: cupidity action of; undo: defrost, decode, desalt, deforest 254. –cur- care: secure, procure, curator 255. *–cur-, -curs-, -cour-, -course run: precursor, course, 264. *deca- decem- ten: decathlon, decagon, decameter discourse, recur, occurrence, discursive, current, currency, excurse, excursion, concourse, succor, cursory, incursion, 265. *deci- 1/10 decimeter, decimate, deciliter concur, recur 266. –decor- beauty, grace: decorate, decorous 256. –custod- guard: custody 267. *demi- half: demigod, demi-fixed280. *–dict- say: diction, predict, indictment, dictatorship, 268. dendr- trees: dendroid, dendrolite, dentrologycontradict, contradiction, contradictory, benediction, edict, Dictaphone 269. –dent- tooth: dentist, dental, dentistry, denture, dentoid, 281. *dif- see dis- trident, indent, denticle 282. –digit- finger: digital, digitalize 270. –dens- dense: condense, density 283. -dign- worthy: dignity, dignitary 271. deoxy- 脱氧: deoxidize, deoxygenate 284. *dis- [in words of Latin origin; di- before b, d, g, l, m, n, r, v; 272. –derm-, -dermat- skin: dermatosis, dermatitis, dermal, dif- before f] 1) away, apart from: dismiss, disperse, dispel, dermatitis, hypoderm, dermatology differ, divulge, digression 2) deprive of, expel from: disbar, 273. des- =dis- [medical]: desinfection disfrock 3) cause to be the opposite: disable 4) fail, cease, 274. desmo- 丝带状: desmobacteria refuse to: disallow, disappear, dissatisfy, discontinue, disbelive 275. –dexter-, -dextr- right hand: ambidextrous, dexterous, 5) do the opposite of: disjoint, disintegrate, disarm 6) not dexterity, dextrorotation, dextral [added to adj.]: dishonest 7) opposite off, lack of [added to n.]: 276. *di- 1) see dia- 2) see dis- 3) two: disyllable, dioxidedisease, disunion, disorder, discomfort 285. –disc- learn: disciple, discipline 277. *–di- day: diary, diarist, dial, meridian, antemeridian, 286. –dat-, -dit- give: dative, tradition, edit, editor, extradite, postmeridian extradition 278. *dia- [di- before a vowel] across: diagonal, diameter, 287. –doc-, -doct- teach: doctor, doctrine, doctorate, doctrinism, dialogue doctrinaire, indoctrinate, docile, indocile, document, docent, 279. *–dic- declare: dedicate, abdicate, indicatedocumentary 288. dodeca- twelve: dodecagon, dodecastyle 289. dolich- long: dolichofacial300. *–duc-, -duct- lead: conduce, conduct, deduce, induce, 290. -dolor- pain: dolorous seduce, product, educate, educable, introduce, introductory, 291. –dom- house: domestic, domesticate, domicile, dome, misconduct, produce, abduct, aqueduct, viaduct, reduction domicile, domiciliate, domesticity 292. *–dom state, realm, condition: freedom, stardom, martyrdom, 301. *du- two: duplicate, dual, duality, duel, duad, duplex, duet, wisdom, serfdom, kingdom (不影响重音)duplicity 302. –dur- hard: duration, endure, obduracy 293. *–domin- master: dominate, predominant, domineer303. *-dyn-, –dynam- power: dynamic, dynamite, aerodynamics, dyne, dynast, dynasty, electrodynamics, hydrodynamics, 294. –don- give: donate, pardon, donor, donee, condone, dynamo, adynamic condonation 304. –dynia pain: gastrodynia 295. –dorm-, -dormit- sleep: dormitory, dormancy, dormitive, 305. dys- bad [medical] dyspepsia, dysuria, dysphonia dormant 296. dorsi-, dorso- of, on, or long the back: dorsal, dorsum, 306. *e- see ex- dorsovelar 307. *–ean adj. of n. ending in –pe, -re, etc: European, epicurean, Mediterranean (重音?ean) 297. *down- downwards: downstairs, downpour, downfall 308. *ec- see ex- 298. –drom- run: aerodrome, motordrome, hippodrome, prodrome, 309. eco- of ecology: ecosystem, ecological syndrome, dromometer 310. –ectasis expansion: bronchiectasis (重音?asis) 299. –dub-, -dubit- doubt: dubious, indubitable 311. ecto- outer: ectoderm 312. –ectomy cut: appendectomy322. *electro- electricity: electrocute, electromagnet 313. –ed- eat: edible, edacious, inedible 314. *–ed 1) past participle: stopped 2) provided or characterized 323. *-em-, -am-, –empt- take, buy: example, exemplar, by: spectacled, moneyed, gifted, bearded, skilled 3) adj. from exemplary, exemplify, sample, sampler, exemption, redeem, verbs, nouns and adj ending in –ate: cultured, liberated, fixed, exemptible, redeemable, redemption, irredeemable, confirmed, retired (不影响重音) peremptory, redemption, exempt 315. -edi- build: edify, edifice 324. –emia blood: anemia, leukemia (重音?emia) 316. *–ee 1) someone who is ~ed: referee, trustee, addressee， interviewee, employee 2) someone who ~s: absentee, refugee, 325. *–emper-, -imper- command: emperor, empire, emperorship, retiree, devotee 3) person: townee, grandee 4) thing: goatee, imperious, imperial, imperative, imperialism settee (重音?ee),,,, 317. *–eer 1) n. person engineer, auctioneer, pamphleteer, 326. –emul- equal: emulate, emulous volunteer, mountaineer 2) v. domineer, commandeer, profiteer, 327. *en- [em- before b, m, p; sometimes in-]: 1) to put or get into electioneer (重音?eer),,,, or on: enthrone, enplane, encase, entrap, embody 2) to cover 318. *ef- see ex- or wrap with: enrobe, embalm, embank 3) to make, make into 319. *–ego- I: ego, egoist, egoistic, egocentric, egomania, egotistor like, cause to be with [added to n, and adj.]: empower, enrich, enliven 3) intensive: encourage 320. *–eity: n. of adj. ending in –eous: spontaneity, homogeneity 328. *–en 1) become or cause to become [added to n. and adj.] v: (重音?eity) weaken, whiten, deepen, broaden, soften, quicken 2) adj. made of: wooden, woolen, leaden, waxen, earthen (不影响重音)321. *-el n. person or thing: model, runnel, parcel, personnel, sentinel, novel 329. *-ence act, fact, quality, state, result or degree: conference, 336. ento- inner: entoderm 337. entomo- insect: entomology excellence, existence, insistence, dependence, confidence, innocence, despondence (通常重音? - - ence，但如果原词末338. *–eous adj.: homogeneous, courageous, righteous, courteous (重音?- eous),,,,, 尾发音是双辅音或双元音，重音则为?- ence) 339. *epi- above, beyond, before, after, between: epidemic, 330. *-ency =-ence (but used with different words): urgency, epidermis, epitaph, episode persistency, frequency, efficiency, emergency, insolvency (通340. –epistol- letter: epistle, epistolary 常重音? - - ency，但如果原词末尾发音是双辅音或双元音，341. *–equ-, equi- equal: equality, equilibrium, equable, 重音则为?- ency) equivalent, equivalence, equate, equation, equidistance, 331. –end: [also -and] n. mostly mathematical terms: dividend, equator, equilibrium, equatorial, equanimity, equivocal, multiplicand, minuend, addend, subtrahend, legend, errand equivocation, equilateral (不影响重音) 342. equ- horse: equine, equestrian 332. endo- inner: endocrine, endogamy 343. *–er 1) comparative: bigger, earlier 2) agent of an action, 333. –enne used in n. denoting female: comedienne, tragedienne person or thing [also –ar, -or]: reader, washer, lighter, silencer, (重音?enne),,,, boiler 3) wind: norther, souther 4) someone related to [-yer 334. *-ent [adj. or n. of n. ending in –ence or –ency] 1) adj. that after w]: hatter, banker, tinner, lawyer, sawyer 5) resident of has, shows or does: existent, dependent, confident, excellent 2) some place: New Yorker, Icelander 6) repeated or continuous action: clatter, sputter, stutter, chatter(不影响重音)n. a person or thing that: president, resident, patient, detergent, solvent (通常重音? - - ent，但如果前面拼写是双辅音或发 音是双元音，重音则为?- ent) 344. *–ern 1) adj. of n. of directions: eastern, northern 2) place: cavern, saltern, lectern (不影响重音) 335. entero-: intestines: enteritis 345. –err- wander: error, erratic, errant, aberrant, inerrable, 354. –ess indicating being a female: waitress, poetess, goddess (不影响重音) aberrationnd346. *–ery 1)place: fishery, brewery, tannery, monastery 2) act: 355. *–est 1) superlative: biggest 2) old form of 2 person singular [or -st]: wanderest, dost (不影响重音)bribery, surgery, robbery 3) product or goods: pottery 4) state or condition: slavery, drudgery(不影响重音) 356. *–et n. diminutive: eaglet, packet, circlet(不影响重音) 347. erythr- red: erythremia rd348. *es- see ex- 357. –eth old form of 3 person singular [or -th]: riseth, doth (不 影响重音) 349. *–esc- becoming: acquiescent, convalescent, crescent, adolescent 358. *ethno- nationality [ethn- before a vowel]: ethnography, 350. *–esence the process of becoming or beginning: ethnic obsolescence, adolescence (重音?escence) ,,,,,,,359. *–etic adj. of n. ending in –esis or –y: mimetic, pathetic, antipathetic, epileptic, theoretic, energetic (重音?etic) ,,,,,, 351. *–escent: 1) giving off light or showing a color: phosphorescent 2) adj. of n. ending in –escence: convalescent 360. *–ette female or diminutive: novelette, cigareete, typette(重 (重音?escent) ,,,,,,, 音?ette),,,, 352. *–ese n. or adj. f nationality or language: Chinese, 361. *–ety n. piety, propriety, sobriety, gayety, variety(重音?- ety) Vietnamese, officialese (重音?-ese),,,,,,,,,, 362. *eu- good: eulogy, eulogize, euphonious, euphemism, 353. –esque adj. arabesque, Kafkaesque (重音-esque)eugenics, euphonious ,,,,, 363. –eur person: amateur, litterateur, saboteur (重音?eur) ,,,, 370. *–ey see –y 364. *Euro- European: Europarliament 371. –fabul- speak: fabulous, fable, confabulate, fabulous, effable, 365. *–ev- age, time: primeval, medieval, longevity, coevalconfabulation 372. –fac- face: surface, deface, facial 366. *ex- 1) forth, from, out 2) beyond 3) away from 4) 373. *-facil- easy: facility facile, facilitate, difficult thoroughly 5) upward 6) without, not having 374. *–fact-, -fect-, -fic-, -feat-, -feas-, -fit do, make: factory, [e- before b, d, g, j, l, m, n, r, v]: egregious, elated, emissary, benefactor, beneficiary, benefit, feasible, affect, suffice, elongate indefeasible, proficiency, manufacture, malefactor, facsimile, [ec- before c, s]: eccentric, ecstasy factual [ef- before f]: effect, effeminate, effluence 375. *-faction n. of some v. ending in –fy: satisfaction, liquefaction, rarefaction, stupefaction (重音faction)[es- in words of French origin]: estrange ,,,,,,,, [otherwise ex-]: expectorate, expect, execute, expose, extract, export 376. *–fall-, -fals- deceive: fallacy, infallible, fallacious, falsify 367. *ex- former: ex-president, ex-wife, ex-premier 377. –fam- 1) fame: famous, infamous, infamy 2) hunger: 368. exo- outer: exocardia, exosphere, exogamyfamished, famine 378. *–fashion in the stated manner: Indian-fashion 369. *extra- [positive]; extern- [comparative]; extreme- [superlative] out: extraordinary, extralegal, extracurricular, 379. –fatig- tire out: indefatigable, fatigue external, extremist 380. -febri- fever: febrifuge, febricula 381. *–feder- alliance: federation, federal, confederacy, 393. *–fication n. of v. ending in –ify: signification, intensification, classification, simplification (重音-fi?cation) antifederal, federalize ,,,,,,,,,, 382. –felic- happy: felicity, felicitation 383. *–femin- woman: feminine, effeminate 394. *–fid- faith: confidence, fidelity, confide, confidant, affidavit, 384. *–fend-, -fens- strike: offensive, defend, defenseperfidy, perfidious, diffidence, fideism, infidel 385. *–fer-, -lat- bring, carry: refer, confer, relate, translate, 395. *–fier agent of an act [of v. ending in -fy]: signifier, amplifier, pacifier(不影响重音) transfer, difference, conference, offer, prefer, preferable, aquiferous, superlative, sublate, collate, collation, ablate, 396. –fil- thread, line: file, defile, filar, filament, profile prolate 386. –feroc- fierce: ferocious, ferocity 397. *–fix- fasten: transfix, fixture, prefix, suffix, affix 387. *–ferous that produces: auriferous, carpoferous 398. *–fig-, -fict- shape, make: figure, configuration, disfigure, 388. ferro- iron: ferroheme, ferroalloy, ferromagneticfigurative, fiction, fictive, nonfiction, disfiguration, transfiguration 389. –ferv- boil, glow: fervid, fervor, perfervid, effervesce, 399. –fili- son: filial, affiliate effervescent, fervent 400. *–fin- end: final, confine, confinement, definitive, definite, 390. –fest- celebration: festival, festivity, festal finalist, finis, finale, finish, definite, infinite, infinitive, finitude, 391. fibr- fiber: fibrination, fibrosis, fibrous infinity, undefined, confinement 392. *–fic adj. specific, beatific, pacific, terrific, horrific (重音?- 401. –firm- firm: confirmation, reaffirm fic),,,,, 402. –flamm- flame: inflammable 403. –flat- blow [v]: inflate, inflationary, deflate, inflationary, 415. *-form of the stated form: gasiform, dentiform, cubiform (不影响重音) conflation, reflate, flatus 404. flav- yellow: flavonone, flavescent416. foster- adopt: foster-child 405. *–flect-, -flex- bend: reflect, deflect, reflex, reflection, 417. *–fort- strong: fortify, fortress inflection, flex, flexible, flexuous 418. *-frag-, –fract- break: fraction, refractory, fragile, fragment, 406. *–flict- strike: inflict, conflict, affliction, inflictivefragmentary, fracture, refractor 419. *Franco- French: Francophone 407. *–flor-, -flour- flower: flora, florist, florid, flourish, 420. *–frater- brother: fraternity, fraternal efflorescence, floret, deflower, defloration 421. *–free without: carefree, addictive-free 408. *–flu- flow: affluent, influence, confluence, fluency, influenza, 422. *–friendly convenient for: user-friendly, printer-friendly fluid, refluence, defluent, superfluous 409. fluoro- [fluor- before a vowel] 氟，荧光: fluoroscope, 423. –frig-, -friger- cold: frigid, refrigerator, fridge, frigidity fluorite 410. *–fold of the stated number or times: manifold, twofold，424. –fruct- fruit: fructify fourfold (不影响重音) 425. –frustr- in vain: frustrate 411. –foli- leaf: defoliate, foliage 426. *–fug- flee: fugitive, refugee, fugacious, centrifugal, fugacity, 412. *for- 1) apart: forsake, forgive, forgo 2) restrain: forbidinsectifuge, febrifuge, lucifugous, subterfuge 413. *fore- before, in front of: forewarn, forecast, forehead, 427. *–ful 1) adj. full of : beautiful, bashful, shameful, peaceful 2) amount measured by ~: mouthful, spoonful, dishful (不影响forearm, foretell, forefather, forerun 重音) 414. –form- form: deform, reform 428. –fulmin- thunder, explosion: fulminate441. *–gen-, -gener-, -genet- 1) birth: gene, genesis, genetic 2) 429. *–fus- pour: infuse, transfuse, confusion, refusal, diffuse, kind [n]: generic, general, generous interfuse, perfuse, profusion442. *–genarian n. and adj. octogenarian, sexagenarian (重 音?arian) 430. *–funct- perform: function, perfunctory 431. *–fund-, -found- bottom: profound, profundity, found, 443. –genic producing: ketogenic foundation, fundamental, fundament 444. genito- of the genitals: genitalia, genitourinary 432. –furi- rage: furious, infuriate 433. -furt- theft: furtive 445. *-geo- earth: geology, geography, geometry, geometrician, 434. *–fy cause to become: pacify, beautify, intensify, glorify(不影geopolitics, geothermal 响重音) 446. *–ger-, -gest- carry: belligerent, congestion, gesture, 435. galacto- milk: Galaxy, galactic digestion 436. galvano- electricity: galvanize, galvanism447. gero- old people: gerocomia, gerontology 448. *giga- gigant- huge: gigantocyte 437. *–gamist n. bigamist, polygamist, bigamist, misogamist (重449. –glaci- ice: glacial, glaciology, glacier, glaciation, subglacial, 音?- gamist),,,,,,,, preglacial 438. *–gamous of the stated kind of marriage: polygamous, 450. -glob- globe: globular, globalism bigamous, monogamous (重音? - gamous),,,,,,,451. –glor- glory: glorify, vainglorious 452. –glossia tongue: macroglossia 439. *–gamy: marriage: polygamy, bigamy, monogamy (重音 „- 453. gluc-, glyc- sweet: glucose gamy),,,,,, 454. –glyph- carve out: hieroglyph, anaglyph 440. gastr- stomach: gastronomy, gastritis 455. *–gon- angle: pentagon, diagonal, trigonometry, hexagon, octagon, polygongregarious, egregious, congregation 456. *–gony birth: cosmogony 465. *–gress- go: aggression, aggressive, Congress, transgress, 457. *-grad- step, go: gradual, graduate, retrograde, degrade, progress, progressive, retrogress, congressional, digress, upgradable, downgrade, gradine egress, ingress, regress 458. *–gram, -gramme picture: ideogram, telegram, program, 466. –gubern- govern: gubernatorial diagram, cryptogram, phonogram, hologram, seismogram 467. –gust- taste: gusto, disgust (重音?- - gram),,，,,, 468. *–gyn-, gynae-, gyne-, gynaec-, gynec- woman: gynecology, 459. *–graph- record, draw: telegraph, photograph, graphics, misogyny, androgynous, monogyny, polygyny, philogynists autograph, biography, monograph, polygraph, micrograph, macrograph, seismograph, barograph, stereograph, 469. gyro- circle: gyrate, gyroscope cyclograph, holography (重音?- -graph ,,，,,, )470. *–habit- live, dwell: inhabit, cohabit, inhabitant, habitat, gra?phic ,,，,,,,, ? - graphy habitation, conhabitant ,,，,,,,) 471. haem-, hem-, hemat- blood: hemochrome 460. –gran- grain: granary, granivorous, granule, granular 472. hagio- saint: hagiography 461. *–grat- gratitude: gracious, gratis, ingratiate473. –hal- breathe: inhale, inhalant, exhale, inhalator, halitosis, exhalation 462. *–grav- heavy: gravity, aggravate, gravitate, agravic, grave, 474. hamart- wrong: hamrtoplasia gravid, gravidity 475. –hap- chance, luck: perhaps, happen, happy, mishap, hapless, 463. *Graeco- Greco- Greek: Greco-Roman haply 464. *–greg- flock [v]: segregate, congregate, aggregate, 476. haplo- simple: haplosis, haploid 477. –haust- draw water: exhaust, exhaustive490. –hibern- winter: hibernate 478. *he- male: he-wolf, he-man 491. *–hibit- hold: inhibit, prohibit, exhibitionism, exhibit 479. –head head, origin: beachhead, springhead 492. hiero- holy: hieroarchy, hieroglyphic, hieroglyph 480. *hecto- 100: hectogram, hectometer, hectowatt 493. *–high of the stated height: knee-high 481. helio- sun: heliolatry, heliocentric, perihelion, aphelion, 494. –hilar- cheerful: hilarity, exhilarate heliosis, heliotherapy, heliotropism 495. hippo- horse: hippopotamus 482. *Hellen- ancient Greece: Hellenic, Hellenize496. *holo- [hol- before a vowel] all: holocaust, holistic, holograph, holophone 483. *hemi- half: hemisphere, hemicycle 497. *homeo-, homo- the same: homophone, homosexual, 484. hepat- liver: hepatitishomophone, homonym 485. *hepta- [hept- before a vowel] seven: heptagon, heptode498. *-hood period, condition,state, quality: childhood, likelihood, neighborhood, falsehood(不影响重音) 486. *–her-, -hes- stick, cling: adhere, cohesive, coherence, 499. –horr- horror: horrify, abhorrence, abhor, horrific, hesitant, inhere, inherent, cohere horrendous 487. *–hered-, -heret- heir: inheritance, heritage, hereditary, 500. –hort- urge [v]: exhort, exhortation heredo-immunity 501. –hospit-, -host- guest: hospitable, hospital, hotel, hostage, 488. *hetero- different: heterogeneous, heterosexual, heterodox, inhospitable, hospitality, hostile heteromorphic 502. –hum- ground: inhume, exhume, inhumation, humble, 489. *hexa- [hex- before a vowel]six: hexagon, hexameterhumility, humiliate, posthumous grammarian, theologian (重音? - ian),,,,,503. *hydro- water, hydrogen: hydropower, hydraulic, hydroplane, hydrosphere, hydrology, hydropathy, hydrophobia, dehydrate, 512. –iasis disease: urolithiasis (重音?iasis),,,,,,,,hydrate, hydrolysis, hydrant 504. *hypo-, hyp- below, decrease: hypothermy, hypothesis, hypotension, hypothermia 513. –iatr- medical: iatrotechnique, psychiatrist 505. *hyper- extreme: hypersensitive, hypermilitant, hyperslow 514. *–ibility: n. of adj. ending in –ible: combustibility, irresistibility (重音i?bility),,,,,,,,,506. hypno- sleep: hypnotic, hypnosis, hypnotize, dehypnotize, hypnotist, hypnotherapy 507. hypso- high: hipsotherapy 515. *–ible [variant of -able]: combustible, irresistible, extensible, 508. *–i n. or adj. Israeli, Iraqi, Pakistani(重音?- i),,,sensible 516. *–ic 1) adj. of, having to do with: volcanic, organic, metallic 509. *–ia 1) name of countries: India, Liberia 2) name of diseases: 2) like, having the nature of: angelic, basic, specific, idyllic 3) produced by, caused by: anaerobic 4) producing, causing: pneumonia 3) certain Greek and Latin words: militia, intelligentsia, utopia 4) generic names: reptitia(重音?- ia)analgesic 5) consiting of, containing: dactylic 6) showing, ,,,, affected by: lethargic, allergic 7) adhering to: Gnostic 8) science: rhetoric, arithmetic, logic 9) n. person: critic, sceptic, 510. *-ial [variant of -al]: presidential, spatial, managerial, adverbial, palatial, differential (重音? – ial, -tial heretic, mechanic(重音? – ic ,,,,，但是?Catholic, „lunatic, a?rithmetic, „heretic) ,,,,,, -erial ,,,，,,,, -orial ,,,，,,, ) 517. *–ical adj. =-ic: logical, economical (重音? - ical) ,,,,,, 511. *–ian [variant of -an] n. or adj. Canadian, Romanian, 518. *–ice 1) quality, act or condition. avarice, caprice, service, 528. idio- of oneself: idioglossia, idiom, idiosyncrasy, malice, edifice 2) person: novice, apprentice (通常重音?- - idiosyncratic, idiomatic, idiopathy, idiograph ice ,,,,，但ap?prentice) 519. ichthyo- fish: ichthyology, ichthyoid, ichthyphagous529. *–ie, -y name of endearment: doggie, birdie, lassie(不影响 重音) 520. *–ician n. person: logician, musician, physician, magician 530. –ier n. person or thing: cashier, brazier, dossier, glazier, (重音?ician),,,,,, frontier (通常? – ier ,,,,，但ca?shier) 521. *–icious adj. of n. ending in –ice: avaricious, capricious, malicious (重音?icious),,,,,,531. *ig- see in- 532. –igni- [-ign- before a vowel] fire: ignite, ignition, igneous, 522. *–icity n. of adj. ending in –ic: specificity, lucidity, specificityignitable, preignition (重音?icity),,,,,,, 533. *il- see in- 523. *–ics study, discipline: economics, physics, mathematics (重534. *–ile 1) adj. agile, hostile, fragile, juvenile, senile 2) n. 音?- ics),,,,, missile, projectile (通常重音?- - ile 英音,,,,,， 美 音,,,,) 524. *–id adj. of Latin origin: languid, placid, livid, fervid, frigid (通常重音?- id) 535. *–ility n. of adj. ending in –ile: agility, fragility, servility, mobility(重音?ility),,,,,,, 525. *–ide 化合物: oxide(不影响重音) 526. *–idity n. of adj. ending in –id: frigidity (重音?idity)536. *im- see in- ,,,,,,, 537. *in- 1) [into, onto, towards, intensive] v. 2) [not] adj. of Latin 527. *ideo- thought, idea: ideology, ideogram, ideal, ideality, origin idealistic, ideate [ig- before n] ignoble [il- before l] illustrate, illegal, illogical, illiteratewrapping, flooring, clothing 3) occupation: banking, accounting, printing 4) thing: holding, footing, carving, building 5) adj. surprising, exciting (不影响重音)[im- before b, m, p] imperil, imbibe, impossible, immoral, impassive, impotent [ir- before r] irrigate, irritate, irresistible, irregular, 543. *–insul- island: insular, insulin, insulate, peninsula, irruption insularism [otherwise in-] indict, invade, inhuman, incorrect, 544. *–integr- whole: integrity, integrate, disintegration, integral, incapable, inject, inhuman integer 538. *–in, -ine some special substance: insulin, vitamin, penicillin, 545. *inter- [positive] between, mutual; interior- [comparative]; morphine(通常重音? - - in/ine),,,,intim- [superlative]: international, intercontinental, interject, interpersonal, interchange, interact, intermix, interior, 539. *Indo- Indian: Indo-Europeanintimacy 540. *–ine 1) see –in 2) adj. alkaline, clandestine, canine 3) 546. *intra- within: intradepartmental abstract nouns: doctrine, medicine, famine, discipline 4) 547. *intro- inward: introduction, introspection, introvert person, usually denoting female: heroine, libertine, concubine (通常重音? - - ine) ,,,,, or ,,,,548. *–ion 1) n. of certain v.: communion, opinion, union, election 2) thing: medallion, accordion, cushion(重音?- ion) ,,,,, 541. *infra- [positive] below; inferior- [comparative] ; infern- [superlative]: infrastructure, infrared, infrasound, inferiority, 549. *–ious [variant of -ous]: spacious, laborious, contagious, curious (重音?- ious),,,,,, infernal 542. *–ing 1) present participle: stopping 2) material: bedding, 550. –ir- anger: ire, irate 551. *–isation, ization n. of v. ending in –ise or –ize: initiate, initiative, transit, transitory, circuit modernization (重音i?sation),,,,,,,,, 559. *Italo- Italian: Italo-French 552. *–ise, -ize cause to become: modernize, institutionalize (不560. *–ite 1) n. stalagmite, appetite 2) adj. 3) v. ignite 影响重音),,,,, 553. *-ish 1) of or belonging to a nation or people: Spanish, Irish 561. –iter- repeat: reiterate 2) like or characteristic of [usually derog.]: devilish, boyish, 562. –itiner- journey: itinerary, itinerant womanish, knavish 3) somewhat: blusih, grayish 4) about 563. *–ition n. of v. ending in –ite or –ete: competition, ignition, [colloq.]: eightish 5) v.: vanish, punish, establish (不影响重recognition (重音?ition),,,,, 音),,,, 564. *–itive adj. or n. of n. ending in –ition: cognitive, addictive (重音同原动词),,,,,, 554. *–ism doctrine, state, practice: alcoholism, naturalism, Maxism (不影响重音),,,,,,565. *–itis: infection: bronchitis, hepatitis, nephritis (重音?itis) ,,,,,,, 555. *iso- the same in every part: isotherm, isobar, isomagnetic, 566. *–itor doer [of v. ending in –ite or –ete]: competitor (重音 同原动词),,,,, isotope, isogon 556. *–ist 1) person (corresponding to words ending in -ism): 567. *–itude, -tude n. of Latin origin: magnitude, latitude, attitude (重音? - itude),,,,,,,pessimist, modernist; 2) adj. characteristic of: impressionist (不影响重音),,,,, 557. *–istic adj. of n. ending in –ism: optimistic, simplistic (重568. *–itudinal, -tudinal adj. of n. ending in –itude or –tude: 音?istic),,,,,,, attitudinal, latitudinal (重音?tudinal) ,,,,,,,,,, 558. *–it- go: committee, exit, obit, obituary, visit, initial, ambition, 569. *–ity, -ty quality: reality, verity, longevity, sincerity (重音?- 582. *–just- just, fair: justice, adjust, injustice ity),,,,,583. *–juven- [postive] young; minor-, minus [comparative]; 570. *–ive adj. or n. of n. ending in –ion: permissive, active (重minim- [superlative]: juvenile, rejuvenate, minority, minimize 音同原动词),,,, 571. *–ivity n. of adj. ending in –ive: activity，productivity, 584. juxta- near: juxtaposition relativity (重音?ivity),,,,,,,585. karyo- core: karyokinesis 586. *kata- =cata-: katabolism 572. *–ization see -isation 587. kera-, kerat- 角: keratitis 573. *–ize see –ise 588. keto- 酮: ketogenic 574. *–jac- lie at a certain place: adjacent 589. *kilo- 1,000: kilogram, kilowatt, kilocalorie, kilometer 575. *–ject- throw: abject, deject, reject, eject, projection, projector, projectile, inject, injection, interject, subject, object590. *–kin n. diminutive: lambkin，manikin, napkin (不影响重 音) 576. –joc- jest: jocose, joke 591. *–labor- labor: laborious, collaborate 577. –jubil- wild shout: jubilee, jubilation 592. –lacrym- tear: lachrymal, lachrymose 578. *–judic- judge: adjudicate, judiciary 593. –lact-, -galact- milk: ablactation, lactic, lactary, lactate, 579. –jug- yoke: conjugal lactifuge, galaxy, galactic, agalactia 580. *–junct- connect: adjunct, conjunction, injunction, 594. –langu- weak: languid, languor disjunction, disjunctive 595. –lapid- stone: dilapidate, lapidary 581. *–jur-, -juris- right, law: jurisdiction, juror, abjure596. *–laps- fall: lapse, collapsible, relapse 597. laryng- throat: laryngology 598. *–lat- 1) wide: latitude 2) see –fer-608. *–lence n. of adj. ending in –lent: turbulence, fraudulence (重音? - - lence),,,,,,599. –later- side: bilateral, lateral, multilateral 609. –leni- mild: lenity, lenient 600. –latrous of worship: idolatrous 610. *–lent full of: virulent, fraudulent, turbulent (重音? - - lent) ,,,,,, 601. –latry: worship: idolatry 602. –laud-, -laus- praise: laudable, laudatory 611. lepto- small, thin: leptosome, leptocephalic 603. –lavat-, -lot- wash: lavatory, lotion 604. –lax- loose: relax, laxity 612. *–less without: selfless, homeless (不影响重音) ,,,,, 605. *-le 1) v. denoting repeated action, esp. of a small or trivial kind: winkle, twinkle, wriggle 2) n. usually diminutive: shuttle, 613. *–let diminutive: riverlet, bracelet (不影响重音) ,,,,, handle, girdle 3) adj. from verb stems: brittle 4) onomatopoeia: sizzle, gurgle (不影响重音) 614. leuc-, leuk- white: leukemia 606. *–led taking ~ as the leading force: export-led (不影响重615. *–lev-, -lieve, -lief lift: elevate, alleviate, relieve, lever, 音) elevator, levitate 607. *–leg- 1) [also –legis-] law: legal, legitimate, legislature, 616. levo- left: levorotation legislation, legislate, extralegal, legality, legalist, illegakize 2) 617. *–liber- free: liberal, liberate, libertine appoint: delegate, relegate 3) choose, read, gather [also –lig-, 618. –libr- book: library, librarian -lect-]: legible, intelligence, select, eligible, elect, elitism, 619. –lid-, -lis- bump: collide, collision intellect, intellectual, collect, collection, elegant, neglect, 620. –lig- bind: oblige, obligation neglectful, negligence, lecture, dialect, idiolect, legendary621. lign- wood: ligneous 622. *–like like, suitable for: gentlemanlike, womanlike (不影响 重音)音?logian),,,,,,,,, 623. –limin- threshold: eliminate, preliminary 633. *–logic, –logical adj. of n. ending in –logy: geologic, geological, anthropologic (重音?logic, „logical)624. *–ling diminutive: duckling, underling, yearling，weakling (不影响重音) ,,,,,,,,, ,,,,,,,,, 625. *–lingu- language: bilingual, linguist, linguistic, multilingual 634. *–logist: n. of most n. ending in –logy: Sinologist, biologist (重音?- logist) 626. –liqu- liquid: liquor, liquidate 627. *–liter- letter: literary, literal, literate, literacy, illiteracy, 635. *–long- long: longevity, longitude anti-illiteracy, transliterate, obliterate 636. *–loqu-, -locut- speak: loquacious, eloquent, grandiloquent, 628. –lith-, -lite stone: monolith, lithography, aerolith, eloquence, soliloquy, obloquy, loquacity aerolithology, Paleolithic, Neolithic, megalith, lithic, lithiasis, 637. *–luc- light [n]: lucid, elucidate, translucent, lucent, zooliteelucidate, noctilucent 629. *–loc- place: collocate, allocate, local, location, localize, 638. *–lud-, -lus- play: delude, allude, illusory, elusive, collude locomotive, relocate, dislocate 630. *–log-, -logue word, logic, discipline: logical, monologue, 639. *–lumin- light, lamp: luminous, illuminate, illuminance, sociology, dialogue, eulogy, eulogize, apology, prologue, luminary, luminosity, relumine epilogue, neologism, philology (重音?- - logue ,,,,,, 640. *–lun- moon: lunar, sublunary, lunatic, lunacy, sublunary „- logy ,,,,,,,) 631. *–loger n. of certain n. ending in –logy: astrologer (重音? - 641. –lup- wolf: lupine loger),,,,,,, 642. –lustr- light up: illustrate, illustrious 632. *–logian n. of certain n. ending in –logy: theologian (重643. *–ly 1)n ? adj. friendly, brotherly 2) adj. ? adv. slowly, helpfully(不影响重音),,,, manor, permanence, remanent 644. –lysis dissolution, relaxation: analysis, catalysis, paralysis654. –mancip- slave: emancipate 655. *–mand-, -mandat- command: demand, mandate, 645. –lyst analyst, catalyst mandatory, countermand 646. –lytic, -lytical adj. of n. ending in –lysis: analytic, analytical 656. *mani-, manu- hand: manicure, manuscript, manufacture, (重音?lytic, „lytical) manacle, maintain 647. –machin-, -mechan- machine: machinery, mechanism657. *–mania craziness: monomania, megalomania (重 音?mania) 648. *macro- big: macrocosmic, macroeconomics, macroworld, 658. *–maniac person suffering from mania: monomaniac (重 音?maniac) macroscale 649. –macul- stain: immaculate 659. *–maniacal of mania or a maniac: megalomaniacal (重音 ma?niacal) 650. *–magn- [positive] big; major- [comparative]; maxim- [superlative]: magnify, magnifier, magnitude, magnanimous, 660. *–manship qualities associated with a profession: magnificent, magnate, majority, maximum sportsmanship, craftsmanship 651. *mal-, male- [positive] bad or badly; pejor- [comparative]; 661. *–mar-, -mer- sea: marine, submarine, mermaid, mariner, pessim- [superlative]: maltreat, malcontent, malpractice, antisubmarine, maritime malnutrition, malfunction, malediction, pejorative, pessimist, 662. –marit- husband: marital pessimism 663. *–mascul- man: masculine 652. –malacia 软化: cerebromalacia (重音?lacia)664. *–mater-, -matr- mother: maternity, matricide, matron, matriarchal, maternal 653. *–man-, -mans- stay, dwell: remain, mansion, immanent, 665. –materi- mater: material, materialize 666. –matur- ripe: maturity, immature676. –merc- trade: commercial, mercantile 667. *–medi- middle: mediate, medium, intermediate, immediate, 677. *–merg-, -mers- dip, sink: emerge, submerge, immerse, mediator, medieval, Mediterranean, medianemergence, immerge, immersion, submergible 668. *-medic- physician: medical, medicine, medication, 678. meso- middle: mesoderm medicinal, medicable, medico, medico-legal, Medicaid679. *meta- [met- before a vowel]1) change in position or form, alteration, transposition =trans-: metathesis, metasomatism 2) 669. *mega- million, large: megabyte, megacity, megaphone, after [in medical terms =post-]: metaphysical 3) behind, at the megatanker, megahertz, megaton back of [in anatomical terms, =dorso- ] metanephros 4) going 670. megalo- huge: megalomania beyond or higher, transcending: metalinguistics, metahistory, 671. mela-, melan- black: melancholy metacriticism 5) between: metope 6) in chemical terms: 672. –memor- mindful: memorize, immemorial, memorial, metaprotein commemorate, commemorative 680. *–meter, -metr- measuring, or instrument or science for 673. –mens- 1) month: menses, menstruate 2) measure: immense, measuring: geometrical, symmetry, barometer, speedometer, immensity, mensuration, commensurate, mensuraltrigonometry, thermometer, metrology, seismometer, photometer, optometer, audiometer, diameter, perimeter, 674. *–ment- mind: mental, mentality, mention, mentionable, gasometer, spirometer comment, commentary, commentator, amentia, demented681. *meteoro- meteor or climate: meteoroid, meteorology, meteorite 675. *–ment: v. ? n.: government, instrument, development (不682. metho- 甲基: methane 影响重音) 683. *–metry: measurement: geometry 684. *micro- 1) small: microphone, microscope, microprint, misuse, misprint, misspelling, misfortune, misrule, microsystem 2) 1/1,000,000 micrometermisremember 685. *mid- middle: midsummer, midlife, midnight696. *–misc-, -mixt- mix: miscellaneous, promiscuous, mixture, miscible, immiscible, promiscuity 686. *–migr- move: migration, immigrant, emigrant, 697. –miser- unfortunate: miserable, commiserate transmigration, migrant, intermigration 687. *–milit- army: militant, military, militia, militarism, 698. miso- [mis- before a vowel] hate: misogyny, misanthropy militarize 688. *mill- 1,000: millennium 699. *–mit-, -mitt-, -miss- send: remit, remittance, admission, 689. *milli- 1/1,000 millimeter, milliliter, milligrammissile, dismiss, dismissal, dismissive, transmit, transmission, promise, missionary, intermit, intermittent, intermission, emit, 690. *–min- hang: imminent, prominent, eminent, preeminentemission, emissary 700. *–mob-, -mot-, -mov- move: mobile, motion, remote, remove, 691. *mini- small: minibus, miniskirt, minister, minify, minim, movement, demobilize, demote, promote, motive, motivation, minimum, miniature, diminish motor, mob, immobile, mobilize 692. -ministr- servant: miniter, administer 701. *mock- imitation: mock-trial 693. *–minut- small: minute, diminutive, minutiae702. –mod-, -moder- measure, way: modal, mode, modulate, moderate 694. *–mir- wonderful, strange: mirror, miracle, admire, mirage, 703. –molli- tender: mollify miraculous 704. *–mon-, -monit- warn: admonish, premonition, monument, 695. *mis- bad, wrong: mistake, misunderstanding, misconception, monitor, admonition 705. *mono- [mon- before a vowel] single: monologue, monarch, 716. myco- fungus: mycology 717. myria- 10,000, many: myriad, myriapod monotone, monoplane 706. –monstr- show: demonstrate, demonstrative718. myrmeco- any: myrmecology 719. myxo- 粘液: myxoderma 707. *–mony event or state: hegemony, matrimony, patrimony, 720. mytho- myth: mythology, mythopoeic ceremony 721. narco-, narcot- numb: narcolepsy, narcotic, narcosis 708. –morb- sick: morbid, morbidity 709. –morph- shape: amorphous, morphology, geomorphic, 722. –narr- tell: narrative, narrate anthropomorphous, homomorphic 723. *–nasc-, -naiss-, -nat- birth: natural, nation, prenatal, 710. –mors- bite: remorse renascent, renaissance, native, nativity, neonate, natal, 711. *–mort- die: immortal, mortuary, postmortem, mortician, prenatal, postnatal, connate, cognate mortal, mortality724. -naut- sailor: astronaut, nautical, aeronautics 712. *–most most: northernmost, utmost (不影响重音) 725. *–nav- ship: navy, naval, navigate, circumnavigate 713. *multi- many: multitude, multinational, multidirectional, multiracial, multiparty 726. –navig- steer: navigation, circumnavigate 714. –mur- wall: mural, muralist, extramural, intramural, intermural, immure, immurement 727. –nebul- fog: nebulous, nebula 715. *–mut- change: mutable, mutability, mutual, mutant, 728. *necro- death: necromancer, necrophobia mutation, permutation, commutation, commute, commuter, transmute 729. –necrosis death: angionecrosis (重音ne?crosis) ,,,,，,,,,,,742. *–nihil- nothing: nihilist, annihilate, nil, nihility 730. –necrotic adj. of n. ending in –necrosis 731. –neg-, -negat- say no: negate, abnegation743. *–noc- injure: innocent, innocuous, noxious, nocent 732. –negoti- business: negotiate 744. nocti- [noct- before a vowel] night: noctambulism, 733. -negr-, -nigr- black: Negro, denigrate, Negroid, negrophile, noctiphobia, noctiflorous nigrify, nigritude 745. **-nomic adj. of n. ending in –nomy: astronomic, economic 734. *neo- new: neoclassic, neonatal, neogamist, neocolonialism, neorealism 746. *–nomin- name: nominate, nominal, nomination, nominee, 735. nephr- kidney: nephritis ignominy, ignominious 736. –nerv- sinew: nervous, unnerve 747. –nomy a field of study: astronomy, economy, autonomy, 737. *–ness adj. ? n.: selfishness, coldnessagronomy，bitterness (不影 响重音) 748. *non- 1) not: nonsense, nonexistence, nonsmoker, 738. *neuro- [neur- before a vowel] nerves: neurology, neurosis, nonconductor, nonstop 2) nine: nonet neural, neuritis, neurasthenia, neuroma, neuropathy749. –norm-, -nom- normal: abnormal, paranormal, anomaly, enormous, normalize, subnormal, supernormal 739. –neutr- neither: neuter, neutral 740. *–nex-, -nect- link: annex, connect, disconnect, annexation750. *–not- mark: notice, notable, annotate 751. *–nov- new: novelty, innovate, renovation, novice 741. –nik person keen on something: beatnik, peacenik (不影响 重音) 752. nucleo- nuclear: nucleogenesis, nucleonic 753. –nupt- wedding: nuptial763. *oc- see ob- 754. –nud- naked: nudity, denude 764. *octa- [also octo-; oct- before a vowel] octave, October, 755. –null- not any: nullifyoctagon, octameter 756. *–numer- number: numeral, enumerate, numeric, numerable, 765. –ocul- eye: inoculate, ocular innumerable 766. –odi- hate: odious, odium 757. –nunc-, -nounc- announce: pronunciation, denounce, 767. *of- see ob- renunciation 768. *–oid shape: fibroid, anthropoid 758. –nutri- nourish: nutrition, nutrient, nutritional, innutrition, 769. oligo- [olig- before a vowel] lack: oligarchy, oligopoly nutriology, nutriment, nutrimental 759. *o- see ob- 770. –ologer see –loger 760. o-, oo- ovum: oocyte, oogonium 771. –ologian see -logian 761. *-o 1) musical terms: solo, piano, trio, tempo, alto 2) person: 772. –ologic, –ological see –logical Latino, Negro 3) thing: studio, volcano, dynamo, motto, fresco, 773. –ologist see –logist manifesto (不影响重音) 774. –ology see –logy 762. *ob- towards, over, against, completely 775. –oma tumor: carcinoma (重音?oma) [oc- before c] occult, occasion 776. ombro- rain: ombrology, ombrometer [of- before f] offend, offensive 777. *–omin- omen: ominous, abominable [o- before m] omit, omission 778. *omni- every, all: omnibus, omnipotent, omnipresent, [op- before p] oppose, opposite omniscient [otherwise ob-] observation, obstinacy779. omphalo- navel: omphalos 780. *–on particle: electron, neutron, meson (不影响重音) ,,,,795. *–ordin- order, rank: subordinate, ordinance, ordain, 781. –oner- load: exonerate, onerous coordinator 782. onto- existence: ontology796. –ori-, -ort- rise: orient, abortion, origin, orientate, 783. *–onym- name: anonymous, anonymity, synonym, cryptonym, disorientate, originate homonymous, pseudonym, patronymic, matronymic797. *–orium place: auditorium, crematorium (重音?orium) ,,,，,,,, 784. –oon n. thing: spittoon, carton, festoon (重音?oon)798. –orn- equip, furnish: ornament, adorn, suborn, ornate, ,,,,, adorment 785. *op- see ob- 799. ornitho- bird: ornithology 786. –op- wealth: opulent, opulence 800. oro- mountain: orogeny, orography 787. –oper- work: opus, operate, inoperable, cooperation, opera, 801. ortho- upright: orthodox, orthodoxy operation802. *–ory 1) adj.: explanatory, obligatory, satisfactory 2) n.: observatory, conservatory, drpository (重音大多? - - ory 788. ophio- snake: ophiology, ophiolatry ,,，,,，美音 „ - - „ory ,,,，,,)789. –opin- suppose: opionion 790. *–opt- choose: option, optional, adopt, optional 803. *–ose 1) substance: glucose 2) adj. bellicose, jocose (重音?- - ose),,,,, 791. opt- eye: optical, optics 792. *–or-: mouth: oral, oratory 804. *-osis condition: apotheosis (重音?osis，但meta?morphosis) ,,,,,,, 793. *–or [variant of -er]: translator, oppressor, resistor, actor (不影响重音) 805. *–osity n. of adj. ending in –ous or –ose, excluding –eous, 794. –orb-, -orbit- circle: orbit, exorbitant -uous: pomposity, bellicosity, religiosity (重音?osity) ,,,,,,,superior, eminent: overlord 3) passing across or beyond: 806. –oss- bone: osseous, ossify overshoot, overpass, overrun 4) passing over the top or brim 807. osteo- [oste- before a vowel] bone: osteitisof : overflow 5) denoting movement downward from above: overwhelm, overturn, overthrow 6) across the surface of: 808. -oto- [-ot- before a vowel] ear: otalgia, otology, otophone, overgrowth, overprint 7) more than, excessively, beyond the otopathy, otic, entotic, otoscope, parotitis, parotidnormal, extra: overrate, oversell, overdo, overactive, overbold, overcook, overdecorate 809. *–ot n. person: patriot, zealot, compatriot, idiot (不影响重816. –paci- peace: pacific, pacify, pacification 音) 817. palato- [palat- before a vowel] jaw: palatal 810. *–ous n. ? adj.: dangerous, barbarous, prosperous, continuous(重音?- - ous),,,, 818. paleo- extremely ancient: paleobotany, paleography, 811. *out- 1) situated at or coming from a point away, outside, paleochronology, paleoanthropology external: outbuilding, outpatient 2) going away or forth, 819. –palli- cover: palliative, palliate outward: outbound 3) better, greater, or more than: outdo, 820. *pan- including all: pan-Pacific, pantheism, pan-American outsell, outsmart, outshine, outgrow, outdrink, outleap, outproduce 821. *–pand-, -pans-, -pass- spread: expand, expanse, compass 812. ov- ovum: oval 813. ovario- ovary: ovariotomy 822. *–par- 1) equal: disparate, par, separate, disparity, imparity, 814. ovato- of the shape of an ovum: ovatoformnonpareil, compare, comparison 2) show: apparent, transparent, apparition 3) bring forth: parent, parental, 815. *over- 1) above in position, over, outer, upper: overhead 2) primipara, multiparous, uniparous 823. *para- 1) by the side of, past, to one side, aside from: 830. –pat-, -pass- suffer: patience, passion, compassion parallel, parasite 2) beyond: paranormal 3) subsidiary to: 831. *–path- feeling, pain, disease, treatment: pathology, pathos, paralegal, paramedic 4) in a secondary or accessory capacity: sympathy, antipathetic, apathy, pathogenic, zoopathology, paramilitary, parapolicital 5) like or resembling: neuropathy, electropathypararuminant 6) mistake: paradox, paralogism 832. *-pathetic adj. of n. ending in –pathy: sympathetic, 824. *para- 1) protection of or against: parasol, parachute 2) antipathetic using a parachute: pararescue, paradog, paratroops, paradrop, 833. –pecc- sin: impeccable parashoot 834. –pector- breast: expectorate, pectoral 825. –para giving brith: nullipara, multipara, primipara835. *–ped-, -pod- foot: centipede, stampede, quadruped, biped, pedal, antipode 826. –parl- speak: parliament, parley, parlor, parlance836. *pedia-, pedo- children: pediatrician, pedophile, pedology, pedagogy, pedagogic, pediatrist 827. –part- divide, part: partial, impartiality, departure, party, 837. *–pel, -pell-, -puls- push: expel, propeller, impulse, impel, particle, particular, department, compartment, partiality, compel, compulsory, repel, dispel partition, apart, repartition, partake 838. pen- [also pene-] nearly: peninsula, penultimate, peneplain 828. –past- feed: pasture, pastor, pastoral, repast 839. –pen-, -pun- punish: penal, penalty, punish, impunity, 829. *–pater-, -patr- father: paternal, patriot, patriarchy, punitive patrimony, patricide, patronize, compatriot, expatriate, 840. *–pend-, -pens- hang, pay: expenditure, spend, expendable, repatriate pendant, pension, depend, dependent, independence, pending, suspend, suspense, appendage, append851. phaco- crystal: phacocele 841. –penia deficiency: glycopenia (重音?penia)852. –phag- eat: phagomania, bacteriophage 853. *–phil- love: philosophy, philology, philanthropy, 842. *penta- five: pentagon, pentameter, pentavalentphotophilous 854. *–phile someone who loves: pedophile, bibliophile, 843. *per- 1) through, throughout, intensive: perspective, perfect, Anglophile, Sinophile perennial, perspire, perfoliate, persuade, perplex, perturb 2) 855. *–philia: pedophilia thoroughly, completely, very: perfervid 3) [in chemical terms] 856. *–philiac: adj. pedophiliac 过，高: peroxide, peracid 857. pheno- 苯基: phenol, phenolase 844. *peri- around, surrounding: perimeter, peripheral, perigee, 858. *–phobe someone who fears: xenophobe perilune, pericardial 859. *–phobia fear: cancerophobia, xenophobia, acrophobia, 845. –pest- plague: pestilence, pesterzoophobia, dentophobia, neophobia, hydrophobia 846. *–pet-, -peat, -petit- seek: petition, repeat, compete, competition, appetite, petitionary 860. *–phobic adj. of n. ending in –phobia: xenophobic, 847. petro- [petr- before a vowel] stone: petroleum, petrify, acrophobic petrodollar 861. *–phon- sound: microphone, telephone, phone, videophone, 848. –pexy fixation: enteropexy otophone, symphony, symphonic, phonetic, phonetics, 849. pharm- medicine: pharmacy, pharmaceuticalelectrophone, stereophone, gramophone, phonology, cacophony, euphony, euphonious 850. *photo- light or photography: photo, photosynthesis862. –phor- bear [v]: anaphora, aphorism, metaphor 863. *-photo- light: photograph, photochemistry, photoprint, 877. –plaud-, -plaus- applause: plausible 878. –pleb- common people: plebian, plebiscitephotocopy, photogenic, photoelectric, photon, photosensitive, photosynthesis 864. phreno- 心，膈: phrenic, phrenalgia 879. –plegia paralysis: hemiplegia, glossoplegia 865. phyllo- leaf 866. *physio- nature: physiology, physician, physics, physical880. *–plen- full: plenty, plenary, replenish, deplenish, plenum, plenitude 867. –phyt- plant: phytochemistry, phytoecology881. pleo- more: pleonasm 882. pleuro- ribs: pleurocele 868. –pi- pious: impious, impiety 883. *–ple-, -plet-, -pli-, -plish-, -ply cover, fill: complete, replete, 869. pico- 1/1,000,000,000,000: picometer depletion, implement, supplement, reply, comply, imply, 870. *–pict- paint: depict, picture, picturesque, pictorial, accomplish picturesque 884. *–plex-, -plic-, -ploy- fold: complex, implicate, explicate, 871. –pisc- fish: piscatorial, piscary, piscator, piscinedeploy, employ, duplex, triplex, quadruplex, simplex, perplex, perplexity, complicate, complicate, inexplicable, explicit, 872. *–plac- satisfy: implacable, complacency implicit, supplicate, supplicatory, implicative 873. –plan- clear: plain, explanatory 874. plano- flat: planography, planospore 885. –plor- explore, deplore, deplorable 875. –plasm-, -plast 血浆，原生质: metaplasm, protoplast, 886. pneum- lung, air: pneumonia, pneumectomy plasmagene 876. –plasty formation: labioplasty, rhinoplasty887. pneumato- air: pneumatology, pneumatometer 888. *–pon-, -pos-, -posit-, -pound put: exponent, composure, 897. *post- after, behind: postwar, postgraduate, postscript, depository, postpone, expound, propound, compound, postnatal 898. *pre- before, in front of, in advance: preview, previous, opponent, propose, repose, disposal, disposition, depose, prediction, prepay, prehistory, preheat, prehuman, exponent, expose, exposure, exposition, exponible predetermine 889. –ponder- weight: ponderous, preponderate899. –pred- booty: depredation, predator 900. *–prehend, -prehens-, -pris-, -pregn- take: comprehensive, 890. –poiesis production: hemopoiesis apprehend, surprise, reprisal, impregnate, pregnancy 891. *–polis-, -polit- city: cosmopolitan, metropolis, acropolis, political, necropolis, polis 901. presby- old: presbyope 892. *politico- of politics: politico-economics 902. –preci- price: appreciate, depreciate, appreciative, precious 893. *poly- many, much: polygamy, polychrome, polymorphous, polyfunctional, polygon 903. *–press- push: impression, expressive 894. *–popul- people: populace, population, repopulate, popular, 904. preter- past, beyond: preternatural populous, popularity, popularize 905. *–prim- [positive] first; prior- [comparative]: prime, 895. *–port- 1) door: portal, portico 2) carry: porter, report, primeval, primitive, primary, primacy, primer, priority, transport, import, portable, importation, export, deport, prioritize deportee, reportage, portage, supporter, portfolio906. –priv- deprive: deprive, privation, private, privy 896. *–poss-, -pot- power: possible, impotent, potency907. *pro-, pur- forward, for, in favor of: progress, pronoun, pro-consul, prolocutor, pro-America, pro-abortionist, pursuit 908. *–prob-, -prov- prove: probable, approbation, probation, 922. *–punct- point: punctual, acupuncture, puncture, disprovecompunction, compuntious 909. *–propr- one?s own: proper, property, propriety, appropriate923. pur- =pro- pursuit, purpose 924. –pur- pure: impure, purify, purism, depurator 910. –proxim- near: proximity, approximate 911. *–proof resistant to: waterproof, bulletproof, lightproof (不925. –purg- cleanse: purge, purgatory 影响重音) 926. *–put- think: dispute, impute, compute, putative 912. proto- the first: prototype, protoplasm, protozoan, protogenic, protohuman 927. pyel-: 肾盂: pyelitis 913. *pseudo- false: pseudonym, pseudoscience, pseudoclassic, 928. pyo- pus: pyocy pseudology 929. pyr- fire: pyrogenic, pyrolatry 914. *psycho- [psych- before a vowel] mind: psychic, psychopath, 930. *quadri-, quadru- [quadr- before a vowel]four: quadruped, psychology quadriceps, quadrennial, quadripartite, quadrilingual 915. –ptosis 下垂: gastroptosis (重音?ptosis),,,,,,,, 931. –quant- amount: quantity, quantum 916. –public- public: publicize, publicity 932. *–quir-, -quisit-, -quest seek: inquire, inquisition, request, 917. –pud- shame: impudent requisite, exquisite 918. –puer- boy: puerile 933. *quasi- similar: quasi-science, quasi-official, quasi-war (英 音,,,,,,,,，美音,,,,,,,,,)919. –pugn- fight: repugnant, pugnacious 920. –pulmo- lung: pulmonary 921. –pulver- dust: pulverize 934. –quer- complain: querulous 935. *–quiesc-, -quit- quiet: quiet, quietude, acquiesce, quiescent, 946. *–rect-, -rig- right: correct, incorrigible, resurrection, acquittalrectitude, corrective, incorrect, rectify, rectilinear, rectangle, 936. quinque- [quinqu- before a vowel] five: quniquangular, erect, erection, erectile, rectum quinquennial 947. –rei- thing: reification 937. quot- how many: quota, quotient 948. –relinqu-, -relict- leave: relinquish, derelict 938. *–rad-, -ras- scrape: erase, erasable, eraser, erasure, abrade, abradant, abrasive, raze, razor 949. –rept- creep: reptile, surreptitious 939. –radic- root: radical, eradicate 950. –ress [variant of –ess, usuallt following t] huntress, waitress, actress (不影响重音),，,,, 940. –ram- twig: ramify, ramification 941. *–rap-, -rapt- seize: rape, rapacious, rapt, rapture, ravish, 951. ret- web: reticulate, retiform rapt, rapine 952. *retro- backward: retrograde, retrospection, retroversion 942. –rar- thin: rarity, rarefy 943. *radio- of radio or radioactivity: radioactive953. –rhagia, -rrhagia sudden eruption: gastrorrhagia 944. –rat- think: rational 954. –rhaphy, -rrhaphy 缝合: tenorrhaphy 945. *re- 1) back, returning to a previous state: return, relapse, 955. rheo- flow: rheology, rheometer recall, reclaim, retract, revoke 2) again, anew, over again [It is 956. rhetor teacher: rhetoric used with a “-” to distinguish such words re-collect/recollect; 957. rhino- nose: rhinoceros to indicate nonce words: re-urge; before words beginning with 958. rhizo- root: rhizosphere, rhizoid e]: refurbish, replenish, recount, reunite, remarry 3) against: 959. rhombo- lozenge: rhomboid reaction, reverse, resist, rebel, resent 4) intensive: reception960. *–rid-, -ris- laugh: deride, derision, ridicule, derisive 961. *–ridden afflicted by: bedridden, rain-riddenadv.: nights, besides, outdoors, nowadays, upstairs, unawares (不影响重音) 962. –robor- strength: corroborate973. saccharo- sweet: saccharin, saccharine, sacchroid 963. *–rod-, -ros- gnaw: rodent, erosion, erode, corrode, rodenticide, corrosive, anticorrosive 974. *–sacr-, -secr- sacred: consecration, desecrate, sacrifice, 964. *–rog- ask: interrogate, abrogate, arrogant, surrogate, sacrilege derogatory 975. –sagac- wise: sagacity, sagacious 965. *Romano- Rome: Romano-Byzantium 976. –sal- salt: salary, salad, salify, saline, salinity, saltern 966. –rot- wheel: rotate, rotation, rotund, rotary 977. –salut- 1) greet: salute 2) health: salutary 967. –rud- rude: rude, erudite, erudition, rudiment, rudimentary978. –sali-, -sili- leap: salient, resilient 979. –salv- safe: salvation, salvage 968. *–rupt- break: abrupt, erupt, disrupt, eruption, rupture, 980. –san- health: sanitary, sanity, insane interrupt, disruptive, bankrupt, bankruptcy, corrupt, 981. –sanct- sacred: sanction, sanctify, sanctimonious corruptible, irrupt, eruptive 969. –rur-, -rus- country: rural, rustic, rustication982. –sanguin- blood: consanguinity, sanguine, sanguineous, consanguineous, sanguinin, ensanguine 970. *Russo- Russian: Russo-American 983. –sapi- sensible: sapient 971. *–ry [variant of -ery] masonry, poetry, mimicry, rivalry, 984. sapro- decay, death: saprobe, saprogenic peasantry (不影响重音),，,, 985. *-sat-, -satis-, -satur- enough: satisfy, satiate, insatiable, rd972. *–s 1) 3 person singular: works 2) plural: bags 3) forming saturate, insatiate, satisfactory, dissatisfied, saturation, unsaturatedselect 986. *–scape: scenery: landscape, cityscape 997. *–sed-, -sid-, -sess- sit: sedentary, sedate, president, reside, 987. *–scend-, -scent, -scens- climb: ascend, ascent, ascension, obsessive, session, resident, subside, subsidy, dissident, ascendancy, descent, condescension, transcend, assiduous transcendental, descend, descendant, condescend998. *–seg-, -sect- cut: section, segment, bisect, insect, sectional, vivisect 988. –schol- school: scholar, scholastic 999. selen- 硒: seleniferous, selenide 989. schizo- split: schizoid, schizophrenia 1000. seleno- moon: selenography 990. *–sci- know: science, subconscious, conscience, unconscious, 1001. *self- to, of, for self: self-reliance, self-sufficiency omniscient, nescient, prescience, pseudoscience 1002. –sem- sign: seme, semantics, semiotics 991. sclero- hard: scleroderma 992. –sclerosis 硬化: arteriosclerosis 1003. –sembl- together: resemble, assembly, ensemble 993. –scop- observe: telescope, microscope 994. *–scrib-, -script- write: describe, description, descriptive, 1004. *semi- half: semicircle, semifinal, semiconductor, manuscript, scripture, subscribe, subscriber, subscription, semiweekly, semiliterate conscribe, conscription, inscribe, inscription, postscript, 1005. *–semin- seed: seminal, disseminate transcript, circumscribe, scribe, prescribe, prescription, 1006. *–sen- old: senile, senator, senior, senility, senesce, nondescript senescence 995. –scrut- examine: scrutiny 1007. *–sens-, -sent- perceive: assent, sensual, sensuous, 996. *se- away from, apart from, without: seclude, secure, seduce, consent, sentient, sentiment, sentimental, consentient, dissent, dictatorship (不影响重音),,,,,dissenter, resent, resentful, presentiment, sense, sensible, sensibility, sensitive, sensory, insensible, sensitize, desensitize, 1017. *–sign- sign: assign, resign, consign, signatureextrasensensory 1008. *sept- [also septi- or septem-] seven: September, septangle, septilateral 1018. –simil-, –simul- similar: assimilate, similar, similitude, 1009. *–sequ-, -secut-, -sec-, -sue follow: sequence, simile, simultaneous, simulation consequently, execute, obsequious, pursue, second, secondary, 1019. -singul- one: singularity, singular persecute, prosecutor, persecutor, consecutive, sequential1020. –sinu- curve: sinuous, insinuate 1021. *Sino- [Sin- before a vowel]Chinese: Sinologist, 1010. –sert- join: assertive, insert, desertion, exertSinicize, Sinophile 1022. *-sion n. usually derived from v. ending in –d, -de or –t: intrusion, invasion, persuasion (重音?- sion),,,,1011. *–serv- save: conserve, preserve, preservation 1012. –servi-, -serv- slave: servile, service, serviceable, 1023. *–sist- see –st- servitude, disserve, disservice, subserve 1024. –sito- [-sit- before a vowel] food: sitology, parasite, 1013. –sever- 1) strict: persevere 2) separate: disseverparasitic 1025. *-sive adj. of n. ending in –sion: submissive, intrusive (重音同原动词),,,,, 1014. *sexa- six: sexagenarian 1015. *she- female: she-wolf 1026. *–smith: maker: blacksmith, goldsmith 1016. *–ship: state, position, condition, collective noun: membership, leadership, readership, hatdship, citizenship, 1027. –soci- companion: associate, dissociate 1028. *socio- social: sociolinguistic1038. –spac-, -spat- space: spacious, spatial 1029. *–sol- 1) alone: solo, soloist, soliloquy, desolate, desolation 2) sun: solar, parasol, solace, consolation, 1039. *–speak jargon: newspeak solarium, insolate, subsolar, extrasolar 1040. spectro- 光谱: spectrum, spectroanalysis 1030. –solid- solid: solidarity, solidify 1031. *–solv-, -solut- loose, pay: resolve, resolute, dissolute, 1041. sper- hope: despair, desperate solvent, absolve 1042. –spers- scatter: disperse, dispersion, sparse, asperse, 1032. *–some 1) substance: chromosome 2) adj. troublesome, dispersive, intersperse awesome, lonesome (不影响重音),,,,,1043. –splend- shine: splendid, splendor, resplendent 1033. -somn- sleep, dream: insomnia, somnambulism, 1044. *–sphere circle: atmosphere, hydrosphere insomniac, insomnious, somnipathy, somniloquy, somnolent, somnolence 1045. sphygmo- pulse: sphygmometer 1034. *–son- sound: supersonic, subsonic, sonorous, sonar, 1046. *–spic-, -spect-, –spec- look, see: conspicuous, respect, sonic, supersonic, subsonic, dissonant, dissonance, resonant, perspective, perspicacious, specious, spectacle, prospect, resonate, resonator, sonics prospective, inspect, inspection, expect, expectant, respectable, 1035. –soph- wise, wisdom: philosopher, pansophic, sophism, suspect, circumspect, conspectus, retrospective, introspection, sophistry suspicious 1036. –sort- select: assort, consort, resort 1047. *–spir- breath, air, soul: inspiration, respire, spirit, 1037. –sper- hope: desperate, desperado, despair, prosper, perspire, expiry desperation 1048. spiro- spiral: 音),,,,,1049. –spoken speaking in the stated way: soft-spoken 1059. *stereo- solid, cubic: stereotype, stereosonic, 1050. –spol-, -spoil- rob, spoil: despoil, spoliationstereotelevision, stereography 1060. –still-, -stil- drop: instill, distill, distillation 1051. *–spond-, -spons- answer: respond, responsive, correspond 1061. –stimul- spur: stimulate, stimulant 1052. *–st-, -sist-, -stat- stand: constant, resist, persistence, 1062. *–stitut- set up: institute, institution, destitute, prostitute, desist, consist, resistible, assist, exist, insist, static, station, restitute status, stature, statute, desist, contrast, rest, armistice, 1063. –stor-: erect, set up: restoration distance, interstice, circumstance, stationary, stable, establish, 1064. -strat- level: stratosphere, stratify apostate, obstacle 1065. –strenu- active: strenuous 1053. –stagn- pond: stagnant, stagnate1066. *–string-, -strict-, -strain, -straint, -stress draw tight: 1054. –stas-, still [adj.]: hemostasis, stringent, constriction, restrict, constrain, constraint, restraint, distress1055. –stell- star: constellation, stellar, interstellar, stellate 1067. *–stru-, -struct- build: construe, construct, 1056. steno- narrow, few: stenotherm, stenographydeconstruction, instrument, obstruct, structure, superstructure, infrastructure, obstruction 1057. *step- related through a remarriage: stepmother, 1068. –stud- zealous, eager: study, studious stepsister 1058. *–ster n. person, somtiems derogatory: youngster, 1069. –stult- stupid: stultify rhymester, spinster, trickster, rhymester, gangster (不影响重1070. styl- 1) style: stylist, stylistics 2) pointed: stylography 1071. –suad-, -suas- advise: persuade, persuasion, dissuasiveconsumer 1081. –summ- sum: summary, summarize 1072. *sub- [suc- before c; suf- before f; sug- before g; sum- 1082. *sup- see sub- before m; sup- before p; sur- before r, sus- before c, p, t] 1) 1083. *super- 1) over, above, on top of: supersede, supervise 2) under, beneath, below, from beneath: subvert, submarine, higher in rank or position than: superintendant 3) greater in subsolar, succeed, suffer, suggest, suppose, surrogate, sustain quality, amount or degree than: superpower, supermarket, 2) lower in rank, position, or importance than: subhead, supersecrecy 4) to a degree greater than normal: supercharge, subtitle 3) to a lesser degree than, somewhat: subhuman, supersaturate 5) extra, additional: supertax subtropical, subsonic 4) so as to form a division into smaller or less important parts: subdivide, subfamily 5) near, bordering 1084. –super- conquer: insuperable on: subalpine 6) nearly, almost: subteen 7) [in chemical terms]: 1085. supra- above, over, beyond, before: suprastructure, 低(含量): subcarbide, suboxide, subsulphidesupranational, supramundane 1086. *sur- 1) over, upon, above, beyond: surrealism, surface, 1073. *suc- see sub- surpass, surcharge, surmount, surplus 2) see sub- 1074. –sud- sweat: sudatory, sudation 1075. *suf- see sub- 1087. *–surg- rise: surge, resurgent, insurgency 1076. *sug- see sub- 1077. sui- oneself: suicide, suicidal 1088. *sus- see sub- 1078. –sulphur- brimstone: sulphurous 1089. *syl- see syn- 1079. –sult- talk: consult, result, desultory 1090. *sym- see syn- 1080. *–sum-, -sumpt- take: assume, presume, presumption, 1091. *syn- with, together, at the same time: [syl- before l] syllogism [sym- before b, m, p] sympathy, symmetry, 1102. *–tend-, -tens-, -tent- stretch: extend, extent, extensive, symphony, symbiosis [otherwise syn-] synchronize, syntony, attend, attention, contend, tent, tendency, tension, intensify, synthesis, synonym intensive, distend, distension 1092. –tabul- table: tabulate, tabular 1103. –tenebr- dark: tenebrous 1093. –tac-, -tic- silent: tacit, taciturn, reticent1104. –tenu- thin: tenuous, attenuate, extenuation 1094. *–tang-, -tag-, -tig-, -tact- touch: tangible, contagious, 1105. *–termin- border: terminal, determine, terminate, contiguity, intact, contagion, contiguous, intangible, tag, exterminate tactility 1106. ter- three: tertiary 1095. –tard- late: retard, tardy 1107. terato- 畸形: teratogeny 1096. *techno- of technology: technocrat 1108. *–terr- 1) earth, land: territory, terrestrial, inter, disinter, 1097. –tect- cover: detect, protectexterritorial, extraterrestrial, terrace, terrain, interment, 1098. *tele- far or relating to television: televise, telescope, subterrane, subterraneous, Mediterranean 2) frighten: terrify, telepathy, telephoto, telephone, teleplay, telescriptterrorist, deter, deterrent, determent, terrorize 1099. –tempor- time: temporal, contemporary, extempore, 1109. –test- witness: attest, protest, contest extemporize, contemporize, contemporaneous, temporal, temporize 1110. *tetra- [tetr- before a vowel] four: tetracycline, 1100. –tempt- test: tempt, attempt tetragon, tetroxide 1101. *–ten-, -tin-, -tain-, -tent- hold, keep: contain, 1111. –text- weave: textile, text, subtext, textual, pretext, abstinence, continent, content, detainee, retainintertexture 1112. *–th 1): cardinal number: ninth 2) abstract nouns: 1121. –tim- fear: timid, intimidate, timorouse stealth, width, length, strength, growth, breadth (不影响重 音),,, 1122. *–tion v. ? n.: question, invention, visitation (重音?- tion),,,,，但在s后,,,,,1113. –thanas- death: euthanasia 1114. *–the- god: theology, theologian, atheism, apotheosis, pantheism, monotheistic, ditheism, polutheism1123. –tir- draw, pull: retire, tirade 1124. *-tive adj. of n. ending in –tion: inventive, preventative (重音同原动词),,,,, 1115. *–therapy treatment: radiotherapy, psychotherapy (重 音?therapy),,,，,,,, 1125. –toler- bear, endure: tolerant, tolerate 1116. –therapeutical adj. of n. ending in therapy: radiotherapeutical (重音thera?peutical)1126. –tom- cut: atom, anatomy, subatomic, tome, ,,,，,,,,,,,,,, appendectomy, enterotomy 1117. *–therm- heat: thermolysis, thermometer, thermos, 1127. *–ton- sound, thunder: detonate, tonal, intone, thermometer, thermodynamics, thermonuclear, diathermal, monotony, monotonous, intonation, baritone, semitone, tonal, isotherm, synthermal tonality, diatonic 1118. thi- 硫: thiamin 1128. –tonia tension: myotonia 1119. *–tic n. of words ending in –t, -y, etc: ecstatic, 1129. –tons- shave: tonsure democratic, cinematic, syntactic (重音?- tic),,,,,1130. *–torqu-, -tort- twist: torque, distortion, extortion, retort, torture, torment, tormentor, contortion, distortionist, 1120. *-tight impervious to: watertight, airtight (不影响重retort, tortuous, tortile 音) 1131. –tot- whole: total, totality 1132. –tour- turn: tourism, detour, contourextrusion, protrusive, detrude1133. –tox- poison: toxic, intoxicate, toxin, toxicide, detoxify, 1143. tubi- tube: tubiform toxicology, toxicity, antitoxic1144. –tum- swell: tumor 1134. tra- =trans-: tradition, trajectory 1145. *–turb- disorder: perturb, imperturbability, disturb, 1135. *–tract-, -treat- draw, pull: tractor, distract, distraction, turbine, disturbance, turbulent attractive, entreat, retreat, abstract, abstraction, contract, 1146. *Turco- of Turkey: Turco-Cypriot contractor, protract, protraction, retract, protractile, subtract1147. *–ture- [also -ature] n. action, result, condiction: mixture, fixture, curvature, miniature (不影响重音) 1136. *trans- across, beyond, change into another form: transaction, transparent, transcendent, transatlantic, 1148. -tut-, -tuit- watch: tutor, tutelary, tuition, tutorial transform, transposition, transfuse, transplant 1149. *–ty 1) n. [added to adj.]: surety, certainty, subtlety, cruelty, novelty 2) in numbers: sixty (不影响重音)1137. –trem- shake: tremor, tremble ,,,, 1138. *tri- three: tricycle, triplicate, tricolor, tricar, trinity 1150. tyrann- king: tyrant, tyranny 1139. –tribut- give: tribute, attribute, contribute1151. *twi- two: twice, twilight, twifold 1152. typo- type: typology 1140. tricho- hair: trichopathy 1153. *–ular adj. of some n. ending in –ule or –le: muscular, particular, capsular (重音? - ular),,,,,,1141. –trop- 向性，趋向性: phototropism 1142. *–trud-, -trus- thrust: intrude, obtrusive, extrude, 1154. *–ule n. diminutive: capsule, ridicule, granule (通常重 音? - - ule),,,,,standard: underdeveloped, underpaid, underachiever, 1155. *–ulate diminutive of v.: undulate, ejaculate, regulate underspend, undersupply, underdose 1161. *uni- one: universe, uniform, unify, unite, unity, uniform, 1156. *ultra- [positive] beyond, extremely; ulterior unit, unique, unification, unison, unicycle, unilateral [comparative]; ultimo- [superlative]: ultraviolet, ultra-right, ultramilitant, ultraviolet, ultimate, ultimatum1162. *up- upwards: uplift, upstairs, upward 1157. –umbr- shade: umbrella, adumbrate, umbra, penumbra, 1163. –ur- urine: glycouria, polyuria, uropenia, urine, urinate, inumbrate urinal, uroscopy, urology 1158. *un- 1) [in words of non-Latin, non-Greek origin] not, 1164. *–urb- city: urban, urbane, conurbation lack of, the opposite of: unconscious, unconcern, unreason, unwanted 2) back, the reverse or removal of [added to v.]: 1165. *–ure n. act, condition, state: picture, tenure, exposure, composure, disclosure (通常重音?- ure),,,undeceive, unlearn, unbind, unfasten, unlock, unearth, unbosom 1159. –und- wave: undulate, abundant, abound1166. –urg- press hard: urge, urgent 1167. *–ut-, -us- use: utility, usage, abuse, misuse, abusive, 1160. *under- 1) in, on, to or from a lower place or side; inutile, utensil beneath or below: undertow, underworld, underwear, 1168. *–vac- empty: vacuum, vacate, vacancy, evacuate, underground, underline, underwear, underskirt 2) in an vacation, vacuous, vacuity, evacuee, vacuumize inferior or subordinate position or rank: underling, undersecretary 3) too little, not enough, bwloe normal or 1169. *–vad-, -vas- go: invade, evasive, pervade, pervasive, invasionintervene, prevent, convener, event, preventive, avenue, 1170. *–vag- wander: vagrant, vagabond, vague, extravagant, revenue, circumvent, supervene, contravention extravagance, divagate 1171. *–val- be worth, be strong: value, valor, valiant, valid, 1182. –veloc- speed: velocity invalid, validity, convalesce, convalescent, valorous1183. –vent- 1) see –ven-, 2) wind: ventilate 1172. –van- empty: vanish, vanity, vain, evanesce, evanescent1184. –vener- love: venerate, venereal 1185. –ver- true: verity, verify, verily, veracious, veracity, 1173. -vandal- destruction: vandalism, vandalizeverifiable, verisimilar 1186. –verb- word: verbal, verbalize, verbatim, verbose, 1174. –vari- change: variety, invariable, varied, variant, proverb, proverbial, adverbial variance, , variform1187. –vere- respect: revere, reverend 1175. varico- 静脉曲张: varicose 1188. *–verg- turn: diverge, converge, convergence 1176. vasculo- blood vessel: vascular 1177. vaso- tube: vasoconstriction 1189. *–vert-, -vers- turn: invert, introvert, reverse, diverse, 1178. –vast- empty, waste: devastate, vast advertise, revert, advert, subvert, subversive, anniversary, 1179. *–veget- plant: vegetable, vegetariandivert, diversion, versatile, diversify, divorce, converse, obverse, convert, extrovert, adversity, adversary 1180. –veh-, -vect- carry: vehicle, invective 1190. –vestig- footprint: investigate, vestige 1181. *–ven-, -vent- come: convene, invention, convenient, 音),,,l/1191. *–vest- clothing: invest, divest, transvestite 1204. *–vinc-, -vict- conquer: invincible, victory 1192. –veter- old: veteran, inveterate 1193. –veterin- medicine on animals: veterinary1205. –vindic- claim: vindicate 1206. –vin- wine: vinery 1194. –vex- annoy: vexation 1207. –vir- man: virile, virtue 1195. *–vi- way: viable, obvious, deviate, deviation, devious, 1208. –viti- fault: vitiate previous, viatic, viaduct, via 1209. *–vit- 1) life: vital, vitamin, revitalize, vitality 2): avoid: 1196. –vibr- shake: vibrate, vibrant inevitable 1197. *vice- next in rank: vice-president, vice-governor, 1210. *–viv-, -vict- live: vivid, vivisect, vivacity, victual, vice-consul survive, survival, revive, revival 1198. –vicin- neighbor: vicinity1211. *–voc-, -vok- call: invoke, revoke, convoke, provoke, 1199. *vid-, -vis-, -view- see: video, review, visual, invisible, evoke, irrevocable, provocative, evocative, avocation, vocation, invocation, vocal, vocalist, vocabularyprovide, provision, visible, visit, advise, revise, revision, prevision, envision, visage, visor, supervision, visa, evident, providence, improvident 1212. –vol-, -volat- fly: volatile 1200. –vigil- watchful 1213. –vol-, -volunt- will [n]: volition, voluntary, volitional, 1201. –vigor trong: vigor, vigorous, invigoratevolunteer, benevolent, malevolent, involuntary 1202. –vil- cheap: vile, vilify 1214. *–volv-, -volut- turn over: evolve, revolve, revolution, 1203. *-ville [colloquial, derogatory] n.: dullsville (不影响重devolve, revolutionary, evolution, involve, intervolve, involvement, revolver1224. xeno- foreign: xenophobia 1215. *–vor- eat: carnivorous, omnivore, herbivore, voracious, 1225. xero- dry: xerosis, xerography voracity, devour1226. xylo- wood: xylophone, xylograph 1216. –vow-, -vot- vow, prayer: devout, devote, avow1227. *–y 1) adj. of mono-syllabic n. [-ey after a vowel] : sunny,drowsy, chilly, dirty, healthy, wavy, clayey 2) also –ie 1217. –vulg- common: divulge, vulgar endearment: piggy 3) n. quality, condition, collective: jealousy, 1218. –vulner- wound: vulnerable, invulnerablesoldiery, mastery 4) a shop or goods of: grocery 5) n. action of: inquiry, discovery (不影响重音) 1219. *–ward, -wards in the stated direction [adj. and adv.]: 1228. –yer see -er backward, afterwards(不影响重音)1229. zoo- animal: zoology, zoomorphic, zoophilist, ,,,,, ,,,,,, zoogeography 1220. *–ways in the stated direction: lengthways, crossways, 1230. –zoon, -zoa [pl.] animal: dermatazoon (重 sideways (不影响重音),,,,,,音?zoon/?zoa),,,,,, ,,,,,, 1221. *with- backward, against: withhold, withdraw, withstand1231. zyg- couple: zygomorphism 1232. zymo- enzyme: zymogen, zymoprotein 1222. *–wise in the stated way or aspect: clockwise, counterclockwise, populationwise (不影响重音) ,,,,,, 1223. –wright maker: shipwright, playwright (不影响重音) ,，,,,, [10] –aff chaff, quaff, staff 英语单音节词形似归类[11] –aft aft, craft, draft, graft, raft, shaft, waft [12] –ag bag, brag, crag, fag, flag, gag, hag, jag, lag, nag, rag, slag, A snag, stag, tag, wag [13] –age age, cage, page, rage, sage, stage, wage [1] –ab blab, cab, crab, dab, drab, grab, jab, nab, slab, stab, swab, tab [14] –aid aid, aide, braid, maid, raid, staid [2] –ace brace, face, grace, lace, mace, pace, place, race, space, [15] –ail ail, bail, fail, frail, hail, mail, nail, pail, quail, rail, sail, trace snail, tail, trail, wail [3] –ack back, black, clack, crack, hack, jack, knack, lack, pack, [16] –aim aim, claim, maim rack, sack, shack, slack, smack, stack, tack, track, whack, wrack[17] –ain brain, gain, main, pain, plain, rain, sprain, stain, strain, train, vain [4] –act fact, pact, tact, tract [18] –aint faint, quaint, taint [5] –adge badge, cadge, wadge [19] –air air, chair, fair, flair, hair, lair, pair, stair [6] –ad bad, cad, clad, dad, fad, glad, lad, mad, pad, quad, sad, squad, tad, trad, wad [20] –ait bait, gait, plait, strait, trait, wait [7] –ade blade, fade, glade, grade, jade, shade, spade, trade, wade[21] –ak flak, yak [22] –ake bake, brake, cake, drake, fake, flake, make, quake, rake, [8] –atch batch, catch, hatch, latch, match, patch, scratch, snatch, sake, shake, slake, snake, stake, take, wake swatch, watch [23] –ald bald, scald [9] –afe chafe, safe, strafe [24] –ale ale, bale, gale, hale, pale, sale, scale, shale, stale, tale, whalestrand, wand [25] –alf calf, half [39] –ane bane, cane, crane, lane, plane, sane, vane, wane [26] –alk balk, chalk, stalk, talk, walk, [caulk] [27] –all all, ball, call, fall, gall, mall, pall, shall, small, spall, stall, [40] –ang bang, clang, fang, gang, hang, pang, slang, tang tall, thrall, wall [28] –alm balm, calm, palm, qualm [41] –ange change, grange, range, strange [29] –alp scalp [42] –ank, bank, blank, clank, crank, flank, frank, hank, lank, [30] –alt halt, malt, slat plank, prank, rank, shank, spank, swank, tank, thank, yank [31] –am clam, cram, dam, damn, dram, gram, ham, jam, pram, scram, sham, slam, tram, wham, yam [43] –ant ant, cant, chant, grant, pant, plant, scant, slant, want [32] –amb jamb, lamb [33] –ame blame, dame, lame, name, shame, tame[44] –ap cap, chap, clap, crap, flap, frap, gap, lap, map, nap, pap, rap, sap, scrap, slap, snap, swap, tap, wrap, yap [34] –amp camp, champ, clamp, cramp, lamp, ramp, scamp, swamp, tamp, tramp, vamp [45] –ape ape, cape, drape, gape, grape, nape, rape, scrape, shape, [35] –an ban, bran, can, clan, gran, man, pan, plan, scan, span, tape swan, tan, than, van, wan [46] –arch arch, larch, march, parch, starch [36] –ance chance, dance, glance, lance, prance, stance, trance[47] –ar bar, car, char, czar, far, mar, par, scar, spar, tar, war, [37] –anch blanch, branch, ranch, stanch [48] –are are, bare, blare, cre, dare, fare, flare, glare, hare, pare, [38] –and and, band, bland, brand, grand, hand, land, sand, stand, scare, share, snare, spare, square, stare, tare, ware [49] –arb barb, garb[63] –ast blast, cast, fast, last, mast, past [50] –ard bard, card, hard, lard, ward, yard [64] –aste baste, caste, chaste, haste, taste, waste [51] –ark arc, ark, bark, dark, hark, lark, mark, nark, park, shark, spark, stark [65] –at at, bat, brat, cat, chat, drat, fat, flat, gant, hat, mat, pat, rat, squat, swat, that, what[52] –arl gnarl, snarl [53] –arm arm, charm, farm, harm, swarm, warm[66] –atch batch, catch, hatch, latch, match, patch, scratch, snatch, swatch, thatch, watch [54] –arn barn, darn, tarn, warn, yarn [67] –ate bate, crate, date, fate, gate, grate, hate, late, mate, pate, [55] –arp carp, harp, scarp, sharp, warp plate, prate, rate, sate, skate, slate, spate, state [56] –arsh harsh, marsh [68] –aul haul, maul [57] –art art, cart, dart, mart, part, quart, smart, start, tart, swart[69] –ault fault, vault [70] –aunch paunch, staunch [58] –ase base, case, chase, phase, phrase, vase[71] –aunt aunt, daunt, flaunt, gaunt, haunt, jaunt, taunt, vaunt [59] –ash ash, bash, brash, cash, clash, crash, dash, flash, gash, [72] –ave brave, cave, crave, have, knave, lave, nave, pave, rave, gnash, hash, lash, mash, quash, rash, sash, slash, smash, splash, shave, slave, stave, suave, wave squash, stash, thrash, trash, wash [73] –aw caw, claw, draw, flaw, gnaw, haw, jaw, paw, raw, saw, [60] –ask ask, bask, cask, flask, mask, task straw, thaw, yaw [61] –asp clasp, gasp, grasp, rasp, wasp [74] –awk gawk, hawk, squawk [62] –ass ass, bass, brass, class, crass, glass, grass, lass, mass, pass[75] –awl awl, bawl, brawl, crawl, drawl, scrawl, shawl, sprawl, trawl [76] –awn brawn, dawn, drawn, fawn, lawn, pawn, prawn, spawn, [8] –eam beam, cream, dream, gleam, ream, scream, seam, steam, yawnstream, team [77] –ax flax, lax, tax, wax[9] –ean bean, clean, dean, glean, jean, lean, mean, wean [78] –ay bray, clay, day, flay, fray, gay, hay, lay, may, pay, play, pray, quay, ray, say, slay, splay, spray, stay, stray, sway[10] –eap cheap, heap, leap, reap [11] –ear bear, dear, ear, fear, gear, hear, near, pear, rear, sear, shear, [79] –aze blaze, craze, daze, faze, gaze, glaze, graze, haze, laze, smear, spear, swear, tear, wear, year maze, raze [12] –ease cease, crease, ease, grease, lease, please, tease E [13] –east beast, breast, feast, least, yeast [14] –eat beat, bleat, cheat, eat, feat, great, heat, meat, peat, seat, [1]-e be, he, me, she, wesweat, teat, threat, treat, wheat [2] –ea flea, lea, pea, plea, sea, tea, yea [15] –eath heath, sheath, wreath [3] -each beach, bleach, breach, each, leach, peach, preach, reach, [16] -eave cleave, eave, heave, leave, weave teach [17] –eck beck, check, deck, fleck, heck, neck, peck, speck, wreck [4] –ead bead, dead, dread, head, knead, lead, mead, plead, read, spread, stead, thread, tread [18] –ed bed, red, shed, shred, wed [5] –eaf deaf, leaf [19] –edge dredge, edge, hedge, pledge, sledge [6] –eak beak, bleak, creak, freak, leak, peak, sneak, speak, squeak, steak, streak, weak, wreak [20] –ee bee, fee, flee, free, glee, knee, lee, pee, see, spree, tee, [7] –eal deal, heal, peal, real, seal, squeal, steal, veal, weal, zealthee, tree, twee, wee [21] –eech beech, breech, leech, screech[34] –elch belch, squelch [22] –eed bleed, creed, deed, feed, greed, heed, need, reed, screed, [35] –eld geld, meld, weld seed, speed, steed, tweed, weed[36] –ell bell, dell, ell, fell, hell, jell, knell, quell, sell, shell, smell, [23] –eef beef, reef spell, swell, tell, well, yell [24] –eek cheek, creek, Greek, leek, meek, peek, reek, seek, week[37] –elp whelp, yelp [38] –elt belt, felt, melt [25] –eel eel, feel, heel, keel, peel, reel, steel, wheel[39] –elve delve, helve, shelve [40] –em gem, hem, stem, them [26] –eem deem, seem, teem [41] –empy kempt, tempt [27] –een green, keen, preen, queen, screen, sheen, spleen[42] –en den, glen, ken, pen, ten, then, when, yen [28] –eep beep, cheep, creep, deep, jeep, keep, peep, seep, sheep, [43] –ench bench, blench, clench, drench, French, quench, stench, sleep, steep, sweep, weep trench, wench, wrench [29] –eer beer, cheer, deer, jeer, peer, queer, seer, sheer, sneer, steer, [44] –end bend, blend, end, fiend, lend, mend, rend, send, spend, veer tend, trend, wend [30] –eet beet, fete, fleet, greet, mete, meet, sheet, sleet, street, [45] –ent bent, dent, Lent, scent, spent, vent sweet, tweet [46] –ere here, mere, sphere, there, where [31] –eeze breeze, cheese, freeze, sneeze, squeeze, wheeze[47] –ern fern, stern [48] –erve nerve, serve, swerve, verve [32] –eft cleft, deft, left, theft, weft [49] –ess bless, chess, dress, less, mess, press, stress [33] –eg beg, egg, keg, leg, peg [50] –est best, chest, crest, jest, lest, nest, pest, quest, rest, test, snide, stride, tide, wide [7] –ie die, hie, lie, pie, tie, vie west, wrest, zest [51] –et bet, fret, get, jet, let, net, pet, set, wet, whet, yet[8] -ief brief, chief, grief, thief [9] -ield field, shield, wield, yield [52] –etch etch, wretch [10] –ien lien, mien [53] -ew brew, chew, crew, dew, few, hew, Jew, mew, pew, queue, [11] –ife knife, life, strife, wife screw, sew, shrew, skew, slew, spew, stew, strew, thew, view, yew[12] –iff biff, cliff, miff, skiff, sniff, stiff, tiff, whiff [54] –ex flex, vex [13] -ift drift, gift, lift, rift, shift, shrift, sift, swift, thrift [55] –ey grey, hey, key [14] –ig big, brig, dig, fig, gig, grig, jig, pig, prig, rig, sprig, swig, Itwig, wig [15] –ight blight, bright, flight, fright, knight, light, might, night, [1] –ib bib, crib, fib, glib, jib, nib, rib plight, right, sight, slight, tight [2] –ibe bribe, gibe, jibe, scribe [16] –ike bike, dike, hike, like, mike, strike, trike, tyke [3] –ice ice, mice, nice, price, slice, spice, splice, thrice, trice, twice, rice, vice [17] –ilch filch, zilch [4] –ick brick, chick, click, flick, kick, lick, nick, pick, prick, sick, [18] –ild child, gild, mild, wild wick [19] –ile bile, file, guile, mile, pile, rile, smile, stile, tile, while, [5] –id bod, grid, kid, lid, rid, skid vile [6] –ide bide, bride, chide, glide, guide, hide, pride, side, slide, [20] –ill bill, chill, drill, fill, frill, gill, grill, grille, hill, ill, kill, mill, pill, quill, rill, shrill, sill, spill, still, swill, thrill, till, twill, willpink, prink, rink, shrink, sink, slink, stink, think, wink [21] -ilt gilt, guilt, jilt, lilt, stilt, tilt, wilt[33] –int dint, flint, glint, hint, lint, mint, pint, print, skint, sprint, [22] –im brim, dim, grim, him, prim, slim, swim, trim, whim, vimsquint, stint, tint [34] -inx jinx, sphinx [23] –ime chime, crime, dime, grime, mime, prime, time[35] –ip chip, clip, dip, drip, flip, grip, hip, lip, nip, pip, rip, ship, sip, skip, snip, strip, tip, whip, zip [24] –imp crimp, gimp, limp, pimp, primp [36] –ipe gripe, pipe, ripe, snipe, stripe, swipe, wipe [25] –in bin, chin, din, fin, gin, grin, in, kin, pin, shin, sin, skin, spin, tin, thin, twin, win [37] –irch birch, smirch [26] –ince mince, prince, wince [38] -ird bird, gird, third [27] -inch cinch, clinch, finch, flinch, inch, lynch, pinch, winch[39] –ire dire, fire, hire, mire, shire, spire, squire, tire, wire [28] –ind bind, find, mind, rind [40] -irk irk, dirk, smirk, shirk [29] –ine brine, chine, dine, fine, line, mine, nine, pine, shine, [41] -irl girl, swirl, twirl, whirl shrine, spine, swine, twine, whine, wine [42] -irm firm, squirm [30] –ing bring, cling, fling, king, ring, sing, sling, spring, sting, [43] -irt dirt, flirt, shirt, skirt string, swing, wing, wring [44] -irth birth, girth, mirth [31] -inge cringe, fringe, hinge, springe, tinge, twinge[45] –ise guise, kise, rise, vise, wise [46] -ish dish, fish, wish [32] –ink blink, brink, chink, clink, drink, fink, ink, jink, kink, link, [47] -isk brisk, frisk, risk, whisk [48] -isp crisp, wispO [49] -iss bliss, kiss, miss, piss [50] -ist fist, gist, list, mist, twist, wrist[1] –oach broach, coach, proach [51] –it bit, chit, fit, flit, grit, hit, it, kit, knit, pit, sit, skit, slit, spit, [2] -oar boar, oar, roar, soar split, whit, writ [3] –oax coax, hoax [52] -itch bitch, ditch, hitch, itch, pitch, snitch, stitch, witch[4] –ob bob, cob, mob, throb [5] –obe lobe, probe, robe [53] –ite bite, cite, kite, mite, rite, site, smite, spite, trite, white, [6] –ock block, chock, clock, dock, flock, frock, jock, lock, mock, write nock, pock, rock, sock, shock, smock [54] -ithe blithe, lithe, scythe, writhe [7] –od cod, plod, pod, sod [55] –ive dive, five, give, hive, jive, live, skive, strive, thrive[8] –ode bode, code, lode, mode, node, ode [9] –oe doe, foe, hoe, roe, woe [56] -ize size prize [10] –oad broad, goad, load, road, toad [11] -oam foam, loam, roam Y [12] –oan groan, moan, roan [13] –oat boat, bloat, coat, float, goat, gloat, moat, throat [1] –y(e) by, dye, fly, guy, my, ply, pry, rye, shy, sly, sty, try, why [14] –off doff, off, sof [2] –ymph lymph, nymph [15] –og bog, cog, clog, dog, fog, frog, hog, jog, log, slog, smog, [3] –yre byre, gyre, lyre, pyre, tyre tog, rogue, vogue [16] –oil boil, broil, coil, foil, roil, soil, spoil, toil [17] –oin coin, groin, join, loin[33] –ool cool, drool, fool, school, spool, stool, tool [18] –oke coke, joke, poke, spoke, stroke, yoke [34] –oom boom, bloom, broom, doom, gloom, groom, loom, [19] –old fold, hold, mold, old, wold room, zoom [20] –oll doll, droll, loll, poll, roll, scroll, stroll, toll, troll[35] –oon boon, croon, loon [36] –op chop, crop, flop, hop, lop, prop, slop, sop [21] –olt bolt, colt, jolt, molt [22] –ome dome, gnome, home, Rome [37] –oop coop, droop, hoop, loop, sloop, snoop, stoop, swoop, [23] –omp pomp, romp troop, whoop [24] –one cone, clone, crone, drone, hone, prone, tone, throne, [38] –oor boor, moor, spoor, floor zone [39] –oot boot, foot, hoot, loot, moot, soot [25] –ong gong, throng, strong, thong, tong, wrong, song, dong[40] –ope cope, dope, grope, hope, lope, mope, nope, pope, rope, scope, slope, tope [26] –onk honk, monk [41] –ord cord, chord, ford, horde, lord, word [27] –oan groan, moan [42] –ore bore, chore, core, fore, gore, lore, more, pore, score, sore, [28] –oak cloak, croak, soak spore, whore, yore [29] –oast boast, coast, roast, toast [43] –ork cork, fork, pork, stork [30] –ooch brooch, hooch, mooch [44] –orm dorm, form, worm, norm [31] –oof hoof, roof, proof, spoof [45] –orn born, corn, porn, scorn, thorn [32] –ook book, brook, cook, crook, hook, kook, look, nook, rook, [46] –ort fort, mort, port, snort, sport, tort spook [47] –ose close, dose, hose, lose, nose, pose, prose, rose, those [48] –oss boss, cross, dross, fosse, gloss, gross, loss, moss, posse, mouse, rouse, souse, spouse [62] –oust joust, oust toss [49] –ost ghost, host, lost, most, post[63] –out bout, clout, flout, out, pout, rout, scout, shout, spout, [50] –ot blot, cot, clot, dot, hot, jot, lot, mot, not, pot, plot, rot, sot, sprout, stout, tout slot, snot, spot, tot, trot [64] –ove clove, cove, dove, grove, hove, Jove, love, move, prove, [51] –otch blotch, botch, notch, scotch rove, shove, stove [52] –ote cote, dote, mote, note, quote, rote, vote[65] –ow bow, blow, brow, cow, crow, flow, glow, grow, how, low, mow, now, plow, prow, row, sow, scow, show, snow, stow, tow, [53] –oth both, broth, cloth, froth, moth, sloth, troththrow, vow [66] –ower bower, cower, flower, lower, power, tower [54] –ounce bounce, flounce, pounce, trounce [55] –ouch couch, crouch, grouch, pouch, slouch, vouch[67] –owl bowl, cowl, fowl, growl, howl, jowl, owl, prowl, scowl, yowl [56] -ough bough, cough, dough, plough, rough, slough, tough, [68] –own clown, crown, down, drown, frown, gown, town trough [57] –ound bound, found, ground, hound, mound, pound, round, [69] –oy boy, coy, cloy, joy, ploy, toy sound, wound [58] –ount count, mount U [59] –oup coup, stoup, troupe [60] –our dour, flour, four, our, scour, tour [1] –ub cub, drub, hub, club, flub, nub, scrub, snub, stub, tub [61] –ouse blouse, browse, douse, dowse, grouse, house, louse, [2] –uck buck, chuck, cluck, duck, fuck, luck, muck, pluck, ruck, [16] –unch bunch, brunch, crunch, hunch, lunch, munch, punch, shuck, stuck, tuck, truck, yuckscrunch [3] –ud bud, cud, dud, mud, scud, thud[17] –une dune, prune, June, rune, tune [4] –ue blue, cue, clue, due, glue, hue, rue, slue, sue, true[18] –unk bunk, chunk, drunk, dunk, flunk, funk, hunk, junk, skunk, spunk, trunk [5] –uff buff, bluff, cuff, duff, guff, gruff, huff, muff, puff, ruff, [19] –unt blunt, brunt, cunt, grunt, hunt, punt, shunt, stunt ruff, scuff, snuff, stuff [6] –ug bug, drug, hug, jug, lug, mug, shrug, slug, smug, snug, [20] –ur blur, cur, fur, slur, spur thug, tug [21] –url churl, curl, furl, hurl, knurl [7] –ulch cultch, gulch, mulch [22] –urn burn, churn, spurn, turn [8] –ulk hulk, skulk [23] –urp slurp [9] –ull bull, cull, dull, full, gull, lull, mull, null, pull, scull, skull[24] –use fuse, muse, use, ruse [25] –ush blush, brush, bush, crush, flush, gush, hush, mush, plush, [10] –ulp gulp, pulp push, rush, slush [11] –um bum, chum, hum, glum, gum, mum, rum, scum, slum, [26] –usk husk, musk, tusk sum [27] –uss cuss, fuss, muss, truss [12] –umb crumb, dumb, numb, plumb [28] –ust bust, gust, lust [13] –ume brume, fume, plume [29] –ut but, cut, glut, gut, hut, nut, put, shut, slut, smut, strut [14] –ump bump, chump, clump, frump, hump, plump, slump, stump, thump [30] –utch clutch, hutch, smutch [15] –un bun, dun, fun, gun, nun, pun, run, shun, stun, sun[31] –ute chute, cute, flute [32] –ux crux, fluxfoozle, razzle, fizzle, drizzle, embezzle, bamboozle, gargoyle, nozzle, guzzle, muzzle, nuzzle “-le” 双音节及多音节词 “-el” 双音节及多音节词 dabble, rabble, squabble, pebble, dribble, nibble, quibble, scribble, gobble, hobble, wobble, rubble, foible, amble, ramble, scramble, babel, libel, parcel, citadel, infidel, cudgel, satchel, brothel, spiel, nimble, crumble, fumble, jumble, mumble, rumble, stumble, yokel, trammel, pummel, panel, kennel, funnel, kernel, chapel, tumble, garble, warble, bauble, debacle, treacle, chronicle, cubicle, scalpel, gospel, apparel, scoundrel, doggerel, mongrel, squirrel, cuticle, icicle, corpuscle, monocle, cradle, addle, straddle, twaddle, petrel, wastrel, minstrel, easel, chisel, damsel, tinsel, counsel, waddle, meddle, griddle, piddle, coddle, toddle, befuddle, cuddle, morsel, passel, tassel, cartel, pastel, chattel, duel, sequel, gavel, huddle, muddle, puddle, wheedle, bridle, sidle, dwindle, swindle, navel, gravel, ravel, drivel, shrivel, hovel, shovel, grovel, bowel, fondle, girdle, hurdle, baffle, waffle, muffle, ruffle, scuffle, shuffle, trowel, vowel rifle, stifle, trifle, finagle, gaggle, haggle, straggle, giggle, wiggle, “-er” 双音节及多音节词 wriggle, boggle, smuggle, snuggle, inveigle, bangle, dangle, jangle, mangle, spangle, wrangle, shingle, mingle, bungle, jungle, ogle, burgle, gurgle, ramshackle, shackle, tackle, heckle, freckle, fickle, saber, jabber, blabber, clobber, slobber, lubber, caliber, ember, prickle, trickle, buckle, rankle, crinkle, wrinkle, maple, staple, limber, timber, somber, cumber, encumber, disencumber, lumber, steeple, trample, dimple, wimple, crumple, rumple, ripple, stipple, plumber, slumber, sober, tuber, ulcer, fodder, rudder, cider, glider, topple, supple, scruple, aisle, hassle, tussle, tousle, mantle, embroider, spider, bewilder, smolder, solder, boulder, meander, disgruntle, footle, chortle, hurtle, nestle, pestle, wrestle, gristle, gander, philander, colander, gerrymander, pander, squander, fender, bustle, prattle, tattle, mettle, nettle, whittle, throttle, scuttle, axle, gender, tender, blunder, plunder, founder, flounder, asunder, sunder, lavender, provender, cinder, hinder, tinder, yonder, launder, aver, cadaver, palaver, slaver, waver, sever, sliver, quiver, hover, maunder, larder, girder, coffer, proffer, buffer, conifer, pilfer, maneuver, ewer meager, badger, ledger, lodger, stagger, swagger, snigger, trigger, “-id” 双音节词 harbinger, humdinger, ginger, malinger, linger, warmonger, auger, bleacher, sepulcher, cipher, usher, lather, slather, tether, bellwether, dither, slither, wither, panther, smother, pother, glacier, cashier, arid, avid, fetid, flaccid, florid, frigid, gravid, insipid, limpid, livid, lucid, lurid, morbid, pallid, pavid, placid, rancid, sordid, squalid, cavalier, chandelier, pier, courier, dossier, métier, beaker, bicker, stolid, tepid, torpid, torrid, tumid, turbid, turgid, vapiddicker, flicker, snicker, cocker, pucker, moniker, canker, hanker, tinker, hunker, cobbler, tumbler, dawdler, trailer, stickler, tickler, sprinkler, sampler, antler, hustler, rustler, sizzler, gossamer, “-or” 双音节词 stammer, shimmer, glimmer, simmer, misnomer, dormer, schooner, garner, caper, taper, scamper, hamper, pamper, tamper, temper, arbor, harbor, succor, rancor, matador, splendor, vendor, rigor, whimper, simper, bumper, blooper, dapper, clapper, chipper, vigor, metaphor, armor, humor, manor, tenor, furor, censor, hector, prosper, pauper, slaughter, loiter, falter, swelter, welter, kilter, banter, inter, splinter, disinter, saunter, counter, scepter, barter, sector, proctor, liquor, fervor, pallor, vapor, color, tumor, terror, horrorcharter, quarter, porter, plaster, master, lobster, pester, sequester, banister, sinister, cloister, huckster, bolster, spinster, foster, poster, “-ow” 双音节词 roster, hipster, filibuster, blockbuster, baluster, cluster, fluster, lackluster, luster, muster, shyster, batter, chatter, shatter, clatter, flatter, spatter, tatter, fetter, litter, fritter, quitter, otter, gutter, clutter, flutter, splutter, putter, stutter, utter, neuter, beleaguer, exchequer,