SAT單詞常用詞根詞綴總結
1. acid, acri, acrid, acu=sour, sharp, 尖，酸，銳利 acid acidulous acute acrimonious
2. act=to do, to drive, 行動，做 actate enact react
3. aer, aero, aeri=air, 空氣，充氣 aerate aerial aerosphere
4. ag=do, act, 做，代理做 agile agent agitate
5. agri, agro, agr=field, land, 田地，農業 agriculture agrarian agrobiology
6.alter, altern,ali=other, to change, 其他的，改變狀態 alterable alteration alternative
7.am, amor, amat=love, 愛，情愛 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，人類 anthropology philanthropist
12.apt, ept=fit, ability, 適應，能力 aptitude adaptable adaptation adept
13.aqu=water, 水 aquatic subaquesous
14.arch, archy=ruler, rule, chief, 統治者，統治，主要的 anarchy patriarch architecture
archipelago
15.art=skill, joint, trick, 技巧，關節，詭計 artifact artificial artisan ariticle
16.astro, aster=star, 星星 disaster astrology
17.audi, audit=hear, 聽 audibible auditorium audition audience
18.av, avar, avi=desire, bird, 渴望，鳥 aviation avid aviator
19.ball, bol=throw, dance, ball, 拋，舞，球 balloon ballad
20.bas, base=low, foundation, 低下，基礎 baseless debase abase
21.bell, bel=war, fight, 戰爭，打斗 rebel belligerent bellicose rebellion
22.bio, bi=life, 生命，生物 biology autobiography biosphere symbiotic
23.brev, bridg=short, 短，縮短 abbreviate brevity brief
24.cad, cas, cid=fall, 落下，降臨 casualty occasion decaent coincide incident occident
25.cand=white, glow, 白，發光 candid candor candidate incandescent
26.cant, cent=sing, song, 唱歌 cant recant 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, 頭 capacity captain capitulate precipitate
29.card, cord=heart, 心臟，一致 cordial concord discord accord cardinal
30.carn=flesh, 肉，肉欲 carnal carnival carnivorous
31.ced, ceed, cess=go, 行走，前進 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，區別 concern discern discernmible ascertain
certificate discrete discreet
36.chron=time, 時間 chroic chronicle anachronism synchronize synchronous
37.cid, cis=cut, kill, 切開，殺 decide homicide insecticide suicide concise
38.circ, cycl=ring, circle, 圓，環 circular circulate circuitous encircle bicycle recycle
39.cit=quote, call, 引用，喚起 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, 傾斜，斜坡 decline incline proclivity
43.clos, clud, clus=close, 關閉 closure disclose enclose conclusive
exclude recluse preclude include seclude occlude
44.corp, corpor=body, 身體，團體corporation corporate corporal corpulent
45.cracy=rule, 統治或政體，crat=ruler, 統治者 democracy autocracy
bureaucracy plutocracy theocracy monocracy
46.creed, cred=believe, trust, 相信，信任 credible discredit credulous incredulity
47.cre, creas=grow, make, 增長，產生 creature decrease increase crescent concrete
48.cruc, crus, crux=cross, 十字形，交叉crucial crusade cruise
49.crypt=secret, hidden, 秘密，隱藏 cryptic apocryphal decrypt
50.cub, cumb=lie down, 躺;cumber=barrier, 躺的東西，障礙 incubation succumb incumbent
51.cult=till, 耕種，培養 cultivate culture cult occult
52.cur=care, 關心 procuresecure accurate curator
53.cur, curs, cour, cours=run, 跑，發生 concur incur incursive
recur cursory excurse precursor
54.dem=people, 人民，人們 democtracy demagogy endemic pandemic
55.dent=tooth, 牙齒 dentist denture indented indenture
56.derm, dermat=skin, 皮膚 dermal epidermis
57.dict, dic=say, assert, 說話，斷言 dictate dictionary contradict edict
indictment abdicate dedicate indicate vindicate addict interdict
58.dign=worthy, noble, 值得，高貴 condign dignity dignify indignant
59.doc, doct=to teach, 教doctor doctrine doctrinaire docile document
60.don, dit=give, 給予 donate donor condone antidote anecdote edit
61.du, dub, doub=two, 二，雙 dual dubious doubtful duplicate
62.duc, duct=lead, bring, 引導，帶來ductile abduct deduce induce induct reduce viaduct
63.dur=last, hard, 持久，堅硬 durable duration endure indurate obdurate
64.dyn, dynam=power, 力量 dynamo adynamic
65.em, empt =take, procure, 拿，獲得 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，活動 energy energetic synergic lethargic
68.err=wander, mistake, 漫游，犯錯誤errant erroneous erratic aberrant
69.ev=age, 年齡，時代 primeval medieval
70.fabl, fabul=speak, 講，說 fable affable ineffable
71.fac, fic=face, 臉，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, 犯錯誤，欺騙 fallacy infallible falsify failure
74.fer=bring, carry, 帶來，拿來 confer offer defer differ infer prefer refer
75.ferv=boil, 沸，熱 fervent fervor effervescent
76.fid=trust, faith, 相信，信念 confident confidential diffident perfidy
77.fin=end, boundary, 結束，范圍 finance infinite confine define
78.flam, flagr=blaze, 火焰 inflame inflammable flammable flagrant
79.flect, flex=bend, 彎曲 deflect inflect
80.flict=strike, 打擊 conflict inflict afflict
81.flor, flour=flower, 花 flourish florid
82.flu=flow, 流動 flow influx fluent
83.forc, fort=strong, 強大，力量 fortify fortitude
84.form=shape, 形狀 formidable inform deform
85.fract, frag=break, 打碎 fracture fragile
86.frig, friger=cold, 冷 frigerator
87.fug=flee, 逃，離開 fugitive
88.fus=pour, 流，瀉 infuse confuse
89.gen, gener, genit=birth, produce, 出生，產生 generate gene gender generator
90.geo=earth, 地，地球 geography
91.gest, gister=carry, bring, 帶來，產生 ingest digest
92.gnos, gnor=know, 知道 agnostic knowledge
93.gon=angle, 角 paragon pentagon
94.grad=step, grade, 步，級 degrade upgrade
95.graph, gram=write, 寫，圖 paragraph telogram
96.grat, gree=pleasing, 感激，高興 gratify
97.grav, griev=heavy, 重 gravity grieve
98.greg=group, 群體 gregarious aggregate
99.gress=go, walk, digress congress
100.pur, purg=pure, 純潔 pure purgation
101.habit=dwell, 居住 inhabitant
102.hap=chance, 機會 haphazard
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，觀點 idealological
108.idio=peculiar, private, 特殊的，個人的 idiosyncratic
109.mit=go, 行走 remit transmit mission
110.ject=throw, cast, 投擲，扔 inject deject reject
111.junct, join=join, 結合，連接 conjunction adjunction
112.judg, judic=judge, 判斷 judicious judicial
113.jur, juris=swear, law, 發誓，法律 conjure abjure
114.juven=young, 年輕 juvenile rejuvenate
115.labor=labor, 勞動 collaborate elaborate
116.laps=slip, 滑，滑走 lapse relaps collaps
117.lat=bring out, 拿出，帶出 relate dilate elate inflate
118.lav, luv, lut=wash, 洗，沖洗行走 lava lavish dilute deluge
119.lud, lus=play, 玩，戲劇 ludicrous allde elude elusive
120.magn=big, 大 magnify magnanimous
121.man, manu=hand, 手 mannul emancipate
122.meter, metr, mens, meas=measure, 計量，測量
123.venge=punish, 懲罰，引申為報仇 revenge vengeful
124.ver=true, 真實 vertify veracity
125.verb=word, 詞語 verbose
126.vers, vert=turn, 轉 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，聲音 advocate equivocate vocal
133.vol, volunt=wish, will, 意志，意愿 volition volable
134.volv, volu, volt=roll, turn, 卷，轉 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 amortize
142.mut=change, 改變 commute mutation immutable
143.pel 推動 dispel repel compel impel
144.ped 腳 pedant pedestrian pedagogue
145.pen, pun=penalty, 懲罰 penalty pensive penitent
146.pend, pens=hang, 懸掛 depend suspend compendious
147.phil, philo=love, 愛 phob, phobia=dislike, 厭惡
148.ple, plen, pet, pli=full, fill, 滿，填滿 replenishrepletecomplete deplete
149.point, punct=point, make sharp, 點，變尖 compunction punctual poignant
150.press=press, 擠壓 impress oppress depress repress
151.pugn=fight, 打斗 impugn pugnacious
152.rap, rapt, rav=snatch, 捕，奪 rapaciousravenousrapture
153.rog=ask, 要求，問 abrogate，derogate
154.rupt=break, 斷裂 erupt abrupt corrupt rupture
155.sati, satis, satur=enough, full of food, 足夠，飽足 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, 寫 describe subscribe inscribe prescribe proscribe
159.secut, sequ=follow, 跟隨 prosecute presecute consequence consequential subsequent
160.sect, seg=cut, divide, 切，割 section sector intersect segment
161.sens, sent=feel, 感覺 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
165.soci=companion, 同伴，社會 social associate
166.somn=sleep, 睡眠 somber insomnia
167.son=sound, 聲音 consonant supersonic dissonant
168.soph=wise, 智慧，聰明 philosophy sophisticated
169.spect, spic=look, see, 看 inspect circumspect conspicuous
170.spers=scatter, 散開 disperse asperse
171.st, sta, stat, stan, stant, stin=stand, 站，立 sturdy stanch staticstatus stature stationary
172.strain, strict, string=tighten, 拉緊 stringentconstricted
173.struct=build, 建立 construct constructive obstruct obstructive
174.tact, tag, tig, ting=touch, 接觸 tactile intact contagious contingent
175.tain, ten, tin, tinu=hold, 拿住 abstinent tenacious obstinate
176.tect=cover, 蓋上 detect
177.tend, tent, tens=stretch, 伸展 tendencious
178.tenu=thin, 細，薄 tenuous attenuate tenuate
179.termin=limit, 界限 terminal terminator determin
180.terr=earth, 土地 terror territorial deteriorate
181.text=weave, 編織 textile texture
182.the=god, 神 antithetic 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, 轉 tornade attorney
187.tox=poison, 毒 toxity toxable
188.tract=draw, 拉，拖 intractable detract
189.trem=quiver, 顫抖 tremor
190.tribut=give, 給予 distribute retribute contribute tribute
191.un, uni=one, 單一，一個 unify unanimous
192.vac, vacu, van, void=empty, 空vacuum devoid avoid evacuate evanescent
193.vag, vagr=wander, 漫游 extravagant
194.vail, val=strong, 強壯 valor avail
195.val,valu=value, 價值 equivalent ambivalent
196.vari, vary=change, 變化 variance varied
197.ven, vent=come, 來 advent venture
