英语实用词根词缀

英语实用词根词缀词根单词词根单词1.ac-=acid=acr=sour;sharp拉丁文中acidus=souracer=sharp，变形acr1.acute敏锐的2.acid3.acidity/fy酸味/变酸4.acidmeter酸定量器5.acidulous微酸的尖酸刻薄的2.act=act拉丁文中agere=do,drive和ag-,ig-同类1.actv./n2.actionactive3.activator触媒，催化剂4.actual(ize/ist)实现/实际者5.actuatev.使活动6.enact制定法律、扮演（+ment）7.exact(ex=out，ly)exacting苛求的，exaction勒索8.inaction不活动inactive9.interact10.reactreactor原子炉11.transact(+ion)12.agency(ag+act=act)13.agitate(ion/tor)14.agony（缠绕心头)3.al=nourish拉丁文alere=nourish滋养，变化型ol,ul1.ailment营养物2.ailmentotherapy营养疗法3.adolescence(olesc=growup)4.adultadulthoodadultness5.prolific(pro=proward+(o)li=(nourish)+-fic(adj.))4.alg=pain1.analgesic(an否定+algesic)止痛的2.neuralgia神经痛3.Nostalgia思乡病5.alt=high拉丁文altus=high1.altar祭坛2.altimeter高度计3.exalt提高擢升4.altitude高度5.-itude抽象名词字尾Longitude，latitude经纬度6.alter=other变化形式altr,ali1.alter.alteration3.altercate口角争论4.alternate5.alternative6.alternator交流发电机7.alienalienatealienation8.alienable可让与的9.adultery(ad+ulter=alter)通奸adulterate7.am=love拉丁文amare=love1.amateur-eurentrepreneur2.amiable友善的amicable和睦的3.amorous多情的4.enemy(en=not+em=am=love)敌人8.ang=strangle拉丁文angere=strangle勒死，窒息1.anger2.angry3.anguish4.anxiety5.anxious9.angl=angle1.angleangular有角10.anim=breathe/m1.animal拉丁文angulus=angle变化型为angul数字前缀1=uni/mono2=bi/di3=Tri4=quadr5=quin/pent6=sextu7=octu8=octu9=ennedhed10=decu常用前五个的-ar名词字尾beggar2.equiangular等角的Equi=equalEqualitarian平等主义的3.quadrangular四边形的quadra-=fourind拉丁文anima=breathanimus=mind2.animalcule-cule表示小的名词字尾3.animality兽性4.animate使活泼5.unanimous意见一致的Unanimity全体一致（只有一种心意）Un-=one11.ann=enn=year阿丁文annus=year1.annals年鉴2.anniversary3.annualbiannual一年两次4.centennial百年一次5.millennium千禧年12.anthrop=man希腊文anthropos=man1.anthropocentriccentr-=center认定人为宇宙中心的2.anthropography3.philanthropy(phil=love)博爱13.apt=fit拉丁文aptus=fit1.apt倾向于适合于2.aptitude资质性才能3.adaptad-=toadaptive4.inapt不适宜的14.aqua=water拉丁文aqua=water1.aquarium水族馆-ium地点字尾stadium15.arch=chief;ruler(firstinpower)1.archangel大天使2.archbishop大主教bishop主教3.archenemy=satan撒旦4.architechtech=builder5.anarchy(not+ruler)无政府主义6.monarch君主16.arm=weapons拉丁文arme=weaponsArmare=arm1.arms武器2.armament军备3.armour铁甲4.disarm17.art=skill;art拉丁文art=artArts=skill1.artartful巧妙地狡诈的2.artisticartificical(fic=make)18.aster=astr=star1.asterisk星号2.astrology占星术3.astronautastronomy天文学Astrophysics4.disaster19.aud=hear拉丁文audire=hear1.audible可听见的2.audienceaudiphone助听器3.audimeter音波计4.audit查账助听课程5.auditor旁听员6.auditorium听众席20.aug=increase/maketogrow拉丁文augere=increasemakegrow1.auction拍卖auctioneer2.augment增大3.august威严的4.authorauthority5.authenticauthenticity7.inaudible8.obeydisobedient(ce)21.avi-bird拉丁文avis=bird1.avian鸟类的2.aviate飞行3.aviculture鸟类饲养4.inaugurate古代以鸟的飞行来判断吉凶就职in+augurate创始用卜卦算出吉辰22.band=bind拉丁文bhand=bind变化型bond1.band皮带乐队2.bandagen/v3.contrabandcontra=against4.boundboundary23.bar=bar拉丁文barra=bar1.bar棒阻碍2.barrel大桶3.barrierbarringprep.除……之外4.barrister律师24.bat=beat拉丁文battere=beat1.batn.棒v用棒击2.batteryn.电池列炮殴打3.battle战斗4.abate(a-=off)减少5.combat战斗com-=together6.debatede-=down25.bat=go拉丁文=bainein=go变化型bas1.acrobatacro=high2.abasisa=notbas=go-ia=contion3.basophobiaphob=fear步行恐怖26.bell=war拉丁文bellum=war1.rebeln/adj/v又因其战争=反叛2.rebellionrebellious27.bio=life希腊文bios=life1.biochemistry生物化2.biodegradeableDe=downgrad=rank3.biographerbiology4.biosphere-sphere=globe5.autobiography6.antibiotic抗生素adj.7.symbioticsym=together共生的28.cad=fall拉丁文cadere=fall变化型cid,cas1.accidentac=tocid=fallent=nAccidental2.incidenceincident(al)3.coincidecoincidence4.case事件状态5.casualcasualty6.occasionoc-=ob-=beforeoccasional29.calc=lime拉丁文calc,calx=lime石灰1.calcic钙的2.calcify使成石灰3.calcium钙4.calculatecalc=limeUl=表示小Calculatecalculator30.camp=fieldCampus=planfield1.campcampaign-aign名词字尾2.campusencamp（ment）扎营5.calculus微积分–us拉丁名词字尾，表方法31.cand=white/bright拉丁文candidus=white/bright1.candlecandid坦白的2.candidate穿白衣32.cant=sing拉丁文canere=sing变化型chant,cent1.cant行话canticle颂歌–cle表小2.chantenchant蛊惑3.accentac-=ad-=to33.cap=head拉丁文caput=head1.capitalcapitalismCapitalistcapitalize2.captaincabbage3.dcapitation砍头34.cap=take拉丁文capere=holdtakecatchseize1.capable2.capacious大容量的capacity3.caption插图说明4.captivecaptivatecapturecaptor35.car=car;run拉丁文carrus=carCurrere=run1.carcareercargocarrycarriagecarrier2.cart二轮马车carter3.discharge4.chariot四轮马车36.carn=flesh拉丁文caro=flesh1.carnage大屠杀carnal肉体的carnalismcarnation肉色康乃馨2.carniferous生肉的-iferous=bearing3.carnivalcarnivalesque-esque=inthemannerof以……风格Carnivorous食肉的4.incarnate具有肉体的赋予形体Incarnationin=in5.discarnate无形的dis=negative37.cast=throw中古英文cast=throw1.castbroadcastforecastoutcastovercast多云的telecast38.cav=hollow拉丁文cavus=hollow1.cavecavern大洞cavernous洞穴的2.excavate挖空（-or/ion）39.cede=go,yield拉丁文cedere=go,yield变化型ceedcess1.accede应允参加2.access(ible,ion)3.antecede先行超越（ence,ent）4.concede容许concessive让步的5.exceed6.intercede从中调停7．precede前导proceedrecede撤退retrocede归还succeed40.ceive=take拉丁文capere=take变型ceptcipcipate1.accept2.conceive3.deceivedeceitdeceptiondeceptive4.except5.intercept中途拦截6.perceiveperception7.receive8.susceptive能感受的9.anticipate10.emancipate(e=ex=out+man=manus=hand+cipate=take)解放41.celer=swift拉丁文celer=swift1.celerity2