1. acid, acri, acrid, acu=sour, sharp, 尖，酸，锐利 acid acidulous acute acrimonious
2. act=to do, to drive, 行动，做 actate enact react
3. aer, aero, aeri=air, 空气，充气 aerate aerial aerosphere
4. ag=do, act, 做，代理做 agile agent agitate
5. agri, agro, agr=field, land, 田地，农业 agriculture agrarian agrobiology
6.alter, altern,ali=other, to change, 其他的，改变状态 alterable alteration alternative
7.am, amor, amat=love, 爱，情爱 amiable amicable amity
8.ambul=walk, 行走，走路 ambulance ambulant
9.anim=life, spirit, 生命，精神 animate magnanimous unanimous equanimity
10. ann, enn=year, 年，一年 annual anniversary annuity perennial
11. anthrop=man, human, 人，人类 anthropology philanthropist
12.apt, ept=fit, ability, 适应，能力 aptitude adaptable adaptation adept
13.aqu=water, 水 aquatic subaquesous
14.arch, archy=ruler, rule, chief, 统治者，统治，主要的 anarchy patriarch architecture
archipelago(群岛)
15.art=skill, joint, trick, 技巧，关节，诡计 artifact artificial artisan ariticle
16.astro, aster=star, 星星 disaster astrology
17.audi, audit=hear, 听 audibible auditorium audition audience
18.av, avar, avi=desire, bird, 渴望，鸟 aviation avid aviator
19.ball, bol=throw, dance, ball, 抛，舞，球 balloon ballad
20.bas, base=low, foundation, 低下，基础 baseless debase abase
21.bell, bel=war, fight, 战争，打斗 rebel belligerent bellicose rebellion
22.bio, bi=life, 生命，生物 biology autobiography biosphere symbiotic
23.brev, bridg=short, 短，缩短 abbreviate brevity brief
24.cad, cas, cid=fall, 落下，降临 casualty occasion decaent coincide incident occident
25.cand=white, glow, 白，发光 candid candor candidate incandescent
26.cant, cent=sing, song, 唱歌 cant recant(取消) accent accentuate=
27.cap, capt, cept, ceive, cip, cup=take, hold, seize, 拿，抓，握住
captive capture accept receptacle conceive deceive perceive conceit
anticipate emancipate participant preoccupation occupant
28.cap, cipit=head, 头 capacity captain capitulate precipitate
29.card, cord=heart, 心脏，一致 cordial concord discord accord cardinal
30.carn=flesh, 肉，肉欲 carnal carnival carnivorous
31.ced, ceed, cess=go, 行走，前进 accede antecedent intercede recede
excessive succeed access successive recession
32.celer=quick, speed, 快，速 celerity accelerate decelerate
33.cent=hundred, 一百 centimeter percent percentage
34.centr=center, 中心 concentrate centripetal concentric
35.cern, cert, cret=sure, separate, 搞清，区别 concern discern discernmible ascertain
certificate discrete discreet
36.chron=time, 时间 chroic chronicle anachronism synchronize synchronous
37.cid, cis=cut, kill, 切开，杀 decide homicide insecticide suicide concise
38.circ, cycl=ring, circle, 圆，环 circular circulate circuitous encircle bicycle recycle
39.cit=quote, call, 引用，唤起 excite incite recite
40.claim, clam=cry out, shout, 呼喊，叫喊 acclaim declaim disclaim exclaim reclaim clamor
41.clear, clar,clair=clear, bright, 清楚，明白 clarify declaration clairvoyanc
42.clin, cliv=lean, slope, 倾斜，斜坡 decline incline proclivity
43.clos, clud, clus=close, 关闭 closure disclose enclose conclusive
exclude recluse preclude include seclude occlude
44.corp, corpor=body, 身体，团体corporation corporate corporal corpulent
45.cracy=rule, 统治或政体，crat=ruler, 统治者 democracy autocracy
bureaucracy plutocracy theocracy monocracy
46.creed, cred=believe, trust, 相信，信任 credible discredit credulous incredulity
47.cre, creas=grow, make, 增长，产生 creature decrease increase crescent concrete
48.cruc, crus, crux=cross, 十字形，交叉crucial crusade cruise
49.crypt=secret, hidden, 秘密，隐藏 cryptic apocryphal decrypt
50.cub, cumb=lie down, 躺;cumber=barrier, 躺的东西，障碍 incubation succumb incumbent
51.cult=till, 耕种，培养 cultivate culture cult occult
52.cur=care, 关心 procure(获得)secure accurate curator
53.cur(r), curs, cour, cours=run, 跑，发生 concur incur incursive#p#分页标题#e#
recur cursory excurse precursor
54.dem(o)=people, 人民，人们 democtracy demagogy endemic pandemic
55.dent=tooth, 牙齿 dentist denture indented indenture
56.derm, dermat=skin, 皮肤 dermal epidermis
57.dict, dic=say, assert, 说话，断言 dictate dictionary contradict edict
indictment abdicate dedicate indicate vindicate addict interdict
58.dign=worthy, noble, 值得，高贵 condign dignity dignify indignant
59.doc, doct=to teach, 教doctor doctrine doctrinaire docile document
60.don, dit=give, 给予 donate donor condone antidote anecdote edit
61.du, dub, doub=two, 二，双 dual dubious doubtful duplicate
62.duc, duct=lead, bring, 引导，带来ductile abduct deduce induce induct reduce viaduct
63.dur=last, hard, 持久，坚硬 durable duration endure indurate obdurate
64.dyn, dynam=power, 力量 dynamo adynamic
65.em, empt =take, procure, 拿，获得 exempt redeem peremptory preemptiveexemplify
66.equ, equi=equal, even, 相等，平均 equality equable equator equivalent equivocal
67.erg, ert=energy, work, 能量，活动 energy energetic synergic lethargic
68.err=wander, mistake, 漫游，犯错误errant erroneous erratic aberrant
69.ev=age, 年龄，时代 primeval medieval
70.fabl, fabul=speak, 讲，说 fable affable ineffable
71.fac, fic=face, 脸，面 facetious preface efface superficial
72.fac, fact, fect, fic, fig=make, do, 做，制作 facile facilitate benefactor benefaction
73.fall, fail, fault=err, deceive, 犯错误，欺骗 fallacy infallible falsify failure
74.fer=bring, carry, 带来，拿来 confer offer defer differ infer prefer refer
75.ferv=boil, 沸，热 fervent fervor effervescent
76.fid=trust, faith, 相信，信念 confident confidential diffident perfidy
77.fin=end, boundary, 结束，范围 finance infinite confine define
78.flam, flagr=blaze, 火焰 inflame inflammable flammable flagrant
79.flect, flex=bend, 弯曲 deflect inflect
80.flict=strike, 打击 conflict inflict afflict
81.flor, flour=flower, 花 flourish florid
82.flu=flow, 流动 flow influx fluent
83.forc, fort=strong, 强大，力量 fortify fortitude
84.form=shape, 形状 formidable inform deform
85.fract, frag=break, 打碎 fracture fragile
86.frig, friger=cold, 冷 frigerator
87.fug=flee, 逃，离开 fugitive
88.fus=pour, 流，泻 infuse confuse
89.gen, gener, genit=birth, produce, 出生，产生 generate gene gender generator
90.geo=earth, 地，地球 geography
91.gest, gister=carry, bring, 带来，产生 ingest digest
92.gnos(t), gnor=know, 知道 agnostic knowledge
93.gon=angle, 角 paragon pentagon
94.grad=step, grade, 步，级 degrade upgrade
95.graph, gram=write, 写，图 paragraph telogram
96.grat, gree=pleasing, 感激，高兴 gratify
97.grav, griev=heavy, 重 gravity grieve
98.greg=group, 群体 gregarious aggregate
99.gress=go, walk, digress(走向岔道) congress
101.habit=dwell, 居住 inhabitant
102.hap=chance, 机会 haphazard(偶然的)
103.her,hes=stick, 粘附 inherent conherent adherent
104.hibit=hold, 拿住 inhibit prohibit prohibitive
105.hum=earth, 土，地 humid human humane
106.hydr, hydro=water, 水 hydrate
107.idea, ideo=idea, 思想，观点 idealological
108.idio=peculiar, private, 特殊的，个人的 idiosyncratic
109.mit=go, 行走 remit transmit mission
110.ject=throw, cast, 投掷，扔 inject deject reject
111.junct, join=join, 结合，连接 conjunction adjunction
112.judg, judic=judge, 判断 judicious judicial
113.jur, juris=swear, law, 发誓，法律 conjure abjure
114.juven=young, 年轻 juvenile rejuvenate
115.labor=labor, 劳动 collaborate elaborate
116.laps=slip, 滑，滑走 lapse relaps collaps
117.lat=bring out, 拿出，带出 relate dilate elate inflate
118.lav, luv, lut=wash, 洗，冲洗行走 lava lavish dilute deluge
119.lud, lus=play, 玩，戏剧 ludicrous allde elude elusive
120.magn=big, 大 magnify magnanimous
121.man, manu=hand, 手 mannul emancipate
122.meter, metr, mens, meas=measure, 计量，测量#p#分页标题#e#
123.venge=punish, 惩罚，引申为报仇 revenge vengeful
124.ver=true, 真实 vertify veracity
125.verb=word, 词语 verbose
126.vers, vert=turn, 转 convert divert
127.vest=clothes, 衣服 divest
128.vi, via, vey, voy=way, 道路 voyage viaduct
129.vict, vinc=conquer, overcome, 征服，克服 evict convict convince
130.vid, vis=see, 看 evident provisional visionary provisonary
131.viv, vit, vig=life, 生命 vivid convivial
132.voc, vok=call, voice, 叫喊，声音 advocate equivocate vocal
133.vol, volunt=wish, will, 意志，意愿 volition volable
134.volv, volu, volt=roll, turn, 卷，转 volume voluminous convoluted
135.vor=eat, 吃 voracious herbivorous carnivorous
136.vulg=people 人群 divulge vulgar
139.misc=mix, 混淆 mixture miscellaneous
140.mon, monit=warn, 警告 admonish monitor
141.mort=death, 死 mortify(折磨) amortize(分期偿还)
142.mut=change, 改变 commute mutation immutable
143.pel 推动 dispel repel compel impel
144.ped 脚 pedant pedestrian pedagogue
145.pen, pun=penalty, 惩罚 penalty pensive penitent
146.pend, pens=hang, 悬挂 depend suspend compendious(简洁的)
147.phil, philo=love, 爱 <> phob, phobia=dislike, 厌恶
148.ple, plen, pet, pli=full, fill, 满，填满 replenish(装满)replete(装满)complete deplete
149.point, punct=point, make sharp, 点，变尖 compunction punctual poignant
150.press=press, 挤压 impress oppress depress repress
151.pugn=fight, 打斗 impugn pugnacious(好斗的)
152.rap, rapt, rav=snatch, 捕，夺 rapacious(贪婪的)ravenous(贪婪的)rapture(狂喜)
153.rog=ask, 要求，问 abrogate(废除)，derogate(贬低)
154.rupt=break, 断裂 erupt abrupt corrupt rupture
155.sati, satis, satur=enough, full of food, 足够，饱足 satify satiable
156.scend, scens, scent=climb, 爬，攀 ascend descend condescend descendant
157.sci=know, 知道 conscious conscientious presient
158.scrib, script=write, 写 describe subscribe inscribe prescribe proscribe
159.secut, sequ=follow, 跟随 prosecute presecute consequence consequential subsequent
160.sect, seg=cut, divide, 切，割 section sector intersect segment
161.sens, sent=feel, 感觉 sensible sensitive sentimental resentful dissent assent consent
162.sert=join, insert, 加入，插入 insert assert desert desertation
163.sid=sit, 坐 assiduous dissident reside preside
164.sist=stand, 站立 insist consist superstitious(封建的)
165.soci=companion, 同伴，社会 social associate
166.somn=sleep, 睡眠 somber insomnia(失眠症)
167.son=sound, 声音 consonant supersonic dissonant
168.soph=wise, 智慧，聪明 philosophy sophisticated
169.spect, spic=look, see, 看 inspect circumspect conspicuous
170.spers=scatter, 散开 disperse asperse(诽谤)
171.st, sta, stat, stan, stant, stin=stand, 站，立 sturdy stanch static(静态的)status stature(雕像) stationary(静止的，不动的)
172.strain, strict, string=tighten, 拉紧 stringent(严格的)constricted(狭窄的)
173.struct=build, 建立 construct constructive obstruct obstructive
174.tact, tag, tig, ting=touch, 接触 tactile intact contagious contingent
175.tain, ten, tin, tinu=hold, 拿住 abstinent tenacious obstinate
176.tect=cover, 盖上 detect
177.tend, tent, tens=stretch, 伸展 tendencious
178.tenu=thin, 细，薄 tenuous attenuate tenuate
179.termin=limit, 界限 terminal terminator determin
180.terr=earth, 土地 terror territorial deteriorate
181.text=weave, 编织 textile texture
182.the(o)=god, 神 antithetic(对立的) theology
183.tim=fear, 害怕 timid timorous
184.tom, tomy=cut, 切割 anatomy epitomy
185.tort=twist, 扭曲 contort distort torture torment
186.tour, torn=turn, 转 tornade attorney
187.tox=poison, 毒 toxity toxable
188.tract=draw, 拉，拖 intractable detract
189.trem=quiver, 颤抖 tremor
190.tribut=give, 给予 distribute retribute contribute tribute
191.un, uni=one, 单一，一个 unify unanimous
192.vac, vacu, van, void=empty, 空vacuum devoid avoid evacuate evanescent#p#分页标题#e#
193.vag, vagr=wander, 漫游 extravagant
194.vail, val=strong, 强壮 valor avail
195.val,valu=value, 价值 equivalent ambivalent
196.vari, vary=change, 变化 variance varied
197.ven, vent=come, 来 advent venture
198.sen 老 senior senile senescent(渐老的)
199.pur, purg=pure, 纯洁 pure purgation(净化)
200.rect=straight, right, 正，直 rectangle rectify surrectitious(鬼鬼祟祟的)