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 == self 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insecticide 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excurse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 引诱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;serious 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semiliterate 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 == sea 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 == send 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/pulse == push;drive expel 驱逐impulse 冲动dispel 驱散
pend/pens == use up;hang expense 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
