英语常见词根（Stem）⼀览
英语常见词根(Stem) ⼀览
acu == sharp acute 敏锐的；尖锐的 acumem 敏锐；聪明acupuncture 针灸
alti == high altitude ⾼度altimeter ⾼度计exalt 提⾼；提升ambula == walk ambulance 救护车ambulant 流动的ambulate ⾏⾛、移动ann == year anniversary 周年纪念annual 每年的annals 编年史
anthro == man anthropoid 似⼈类的；
类⼈猿
anthropology ⼈类学
anthroposociology ⼈类社
会学
arch == ruler monarch君主anarchism ⽆政府主义patriarch 家长、族长aster/astr == star astrology 占星术astronomy 天⽂学asterisk 星号，星标audi == hearing audience 听众audible 听得见的audiphone 助
听器
auto == lf automation ⾃动化autobiography ⾃传autosuggestion ⾃我暗⽰bio == life biology ⽣物学biography 传记biocide 杀⾍剂
brevi == short brief 简短的brevity 简洁abbreviate 缩写
capit == head capital ⾸都decapitate 斩⾸capitation ⼈头税；按⼈收费
ced == go;move recede 后退；引退unprecedented 史⽆前例的precede 先⾏，居先cess == go;move access 通路process 进展
chron == time chronology 年表，年代
学
chronic 慢性的
synchronal 同步的，同时发
⽣的
cide == kill;cut suicide ⾃杀incticide 杀⾍剂bactericide 杀菌剂confid == trust confidential 机密的confide 吐露(秘密)
cord == heart accordance ⼀致，调和 concord 协调，同意discord 不和，不⼀致cred == trust;belief credit 信⽤；信任incredible 难以置信的credulous 轻信的
cur == run;move current 潮流excur远⾜，旅⾏incursion ⼊侵，进⼊cycl == circle;wheel bicycle ⾃⾏车tricycle 三轮车hemicycle 半圆的
dic/dict == say;speak indicate 指⽰，暗⽰dictate ⼝授diction 措词
domin == rule;control dominate 主宰indomitable 不屈不挠的
duce/duct == lead;take introduce 介绍induce conduct 指导
equ == same;equal equality 平等equivalence 对应物equator ⾚道
faci == easy facile 易得到的，不花
⼒⽓的
facilitate 使...容易
fact == make;do manufacture 制造factory ⼯⼚benefactor 恩⼈，施恩者fer == carry;bring ferry 轮渡transfer 搬运，转移interfere ⼲预
fin == end;limit finalize 使...了结infinite ⽆限的define 限定，下定义flect/flex == bend reflect 反射，反映flexible 易弯曲的
reflexctor 反射镜
flu == flow influence 影响fluent 流利fluid 流动的；液，流体form == shape reform 改⾰conform 符合
frag == break fragile 易碎的fragment 碎⽚fracture ⾻折
gen == produce generate 产⽣genetics 遗传学genesis 起源，创始
geo == land;earth geology 地理学geometry ⼏何学geocide 地球末⽇
grad == go;step graduate 毕业gradual 逐步的degrade 退化，堕落graph/gram == write;writing telegraph 电报program 节⽬，说明书diagram 图表
grate/grati == thanks grateful 衷⼼感谢的gratitude 感谢
grav == heavy;rious gravity 重⼒；严重性grave 严重的gravimeter ⽐重计，测重器gress == go;walk progress 进步aggressive 侵略的congress 会议
herb == grass herbal 草本植物的；草
药书
herby 长满草的，似草的
humid == wet humidity 湿度，湿⽓humidify 使湿润
hydr == water;liquid hydroelectric ⽔电的hydroplane ⽔上飞机hydrospace 海洋世界ject == throw eject 喷射；逐出inject 注射reject 拒绝
juven == young juvenile 青少年rejuvenate (使)返⽼还童juvenilia 少年⽂艺读物just/jur == just justify 证明正确jurist 法学家jury 陪审团
labor == work laborious 费⼒的collaborate 合作，协作
later == side;party bilateral 双边的unilateral 单⽅的equilateral 等边的
leg == law legislate ⽴法illegitimate ⾮法的legislature ⽴法机关literat == letter literature ⽂学illiterate ⽂盲militerate 半⽂盲的loc == place location 地点allocate 分配localism 地⽅主义
lumi == light;bright illuminate 照明illuminance 照明度luminary 发光体，杰出⼈物
magni == big;great magnificent 宏⼤的magnify 放⼤magnitude 巨⼤，⼴⼤
man(u) == hand manufacture ⽣产，加
⼯
manage 管理manuscript ⼿稿
mar == a submarine 潜艇maritime 海事的，海运的mariner 海员
meter/metri == measure thermemeter 温度计altimeter ⾼度计
mit/miss == nd emit 放射vomit 呕吐transmission 播送，传送mort == death mortal 致命的immortal 不朽的postmortem 死后的
nomin == name nominal 名义上nominate 提名innominate ⽆名的，匿名的
nounce == proclaim pronounce 发⾳denounce 公开指责
ortho == straight;correct orthodox 正统的orthopaedy 矫正术
pater/patr == father paternal ⽗亲般的patriarch (男性)族长patricide 弑⽗；杀⽗者pathy == feeling sympathy 同情antipathy 反感empathy 移情
ped == foot pedestrain ⾏⼈expedition 远征(队) pedal ⾜的；踏板
pel/pul == push;drive expel 驱逐impul 冲动dispel 驱散
pend/pens == u up;hang expen 花费expenditure 开⽀suspend 悬浮；使悬⽽未决phon == sound headphone ⽿机symphony 交响乐microphone 麦克风
plic = fold duplicate ⼆倍的，副本complication 综合症；并发
症；复杂
implicit 含蓄的
port == carry porter 脚夫export 出⼝passport 护照
po == put;place propo 建议dispo 处理expo 使暴露，揭发prim == initial;first primary 初级的primitive 原始的prime ⾸要的，最初的psych == mind psychology ⼼理学psychoanalysis ⼼理分析
punct == point punctuate 加标点acupuncture 针灸punctual 准时的，精确的rupt == break corruption 腐败interrupt 打断bankrupt 破产
scop == e;look at microscopic 微观的macroscopic 宏观的
scope == instrument for
obrving
microscope 显微镜telescope 望远镜
scribe/script ==
write;writing;look at
describe 描述prescription 处⽅
qu == follow conquence 后果quence 次序quel 结局，续集
ns/nt == n;feeling ntimental 多愁善感
的
nsitivity 灵敏度connt 赞同
simil == like similarity 共性simile 明喻similar 类似的sol == alone sole 唯⼀的solitary 单独的soliloquy 独⽩
soph == wi philosopher 哲学家sophisticated ⽼练的，尖端
的
pansophic ⽆所不知的
spec(t) == e;look at inspect 视察expect 盼望retrospect 回顾
suspect 怀疑prospect 展望respect 尊敬spir == breathe respiration 呼吸perspire 出汗expire 死亡断⽓
struct == build constructive 富有建设
性的
superstructure 上层建筑destruction 毁灭
stup == be motionless stupid 愚蠢stupefy 使⿇⽊；使呆若⽊鸡 stupor 昏迷，⿇⽊
sum == u up;take consumption 消费assume ⾃以为resume 继续进⾏
tain == hold maintain 维持attain 获得abstain 放弃，戒，禁the(o) == god theology 神学theist 有神论者atheism ⽆神论thermo == heat thermometer 温度计thermonuclear 热核的thermos 热⽔瓶
tract == draw tractor 拽引机，拖拉机 attract 吸引distract 分散
vent == come advent 来到，出现convention 会议contravention 违反，抵触verb == word verbal 词语的，动词的 hyperverbal 说话太多的
vert/vers == turn convert 转移version 译本subvert 推翻，颠覆
vid/vis == e vision 视⼒，视觉invisible 看不见的visibility 能见度
viv == life vivid ⽣动的revive 复活survive 幸存，逃⽣
voc/vok == call;voice evoke 唤起，召唤advocate 倡议，倡导vocalist 歌唱家，声乐家volv == roll revolver 左轮⼿枪；revolution ⾰命evolve 进化，演化
