前缀有哪些

前缀 有:

aero-：concerning the air of aircraft

plane—aeroplane

space—aerospace

anti-：againstopposite of

nuclear—antinuclear

matter—antimatter

war—antiwar

auto-：of or by oneself

biography—autobiography

criticism—autocriticism

be-：to treat as the stated thing

friend—befriend

little—belittle

bi-：twotwicedouble

lingual—bilingual

cycle—bicycle

bio-：concerning living things

chemistry—biochemistry

sphere—biosphere

by-，bye-：less important

produce—by-produce

way—byway

centi-：hundredth part

grade—centigrade

meter—centimeter

co-：together，with

author—coauthor

exist—coexist

col-：( used before l ) together，with

location—collocation

com-：( used before b，m，p ) together，with

passion—compassion

con-：together，with

centric—concentric

federation—confederation

contra-：opposite

diction—contradiction

natural—contranatural

cor-：( used before r ) together，with

relate—correlate

respond—correspond

counter-：opposite

act—counteract

attack—counterattack

cross-：acrossgoing between the stated things and joining them

country—crosscountry

breed—crossbreed

de-：showing an oppositeto removeto reduce

code—decode

value—devalue

dis-：notthe opposite of

advantage—disadvantage

agree—disagree

honest—dishonest

em-：( used before b，m，p ) to cause to become

body—embody

power—empower

en-：to cause to becometo make

danger—endanger

large—enlarge

ex-：former ( and still living )

minister—ex-minister

wife—ex-wife

extra-：outsidebeyond

curricular—extracurricular

ordinary—extraordinary

fore-：in advance，beforein or at the front

arm—forearm

warn—forewarn

il-：( used before l ) not

legal—illegal

literate—illiterate

im-：( used before b，m，p ) not

moral—immoral

possible—impossible

in-：not

direct—indirect

sensitive—insensitive

infra-：below in a rangebeyond

red—infrared

structure——infrastructure

inter-：betweenamong

change——interchange

national——international

intra-：inside，withininto

city——intracity

department——intra-department

ir-：（used before r）not

regular——irregular

responsible——irresponsible

kilo-：thousand

gram——kilogram

meter——kilometer

macro-：large，esp. concerning a whole system rather than

particular parts of

economics——macroeconomics

structure——macrostructure

mal-：bad or badly

function——malfunction

treat——maltreat

micro-：extremely small

computer——microcomputer

electronics——microelectronics

mid-：middle

day——midday

night——midnight

mini-：smallshort

bus——minibus

skirt——miniskirt

mis-：bad or badlywrong or wrongly

fortune——misfortune

understand——misunderstand

mono-：onesingle

plane——monoplane

tone——monotone

multi-：more than onemany

purpose——multipurpose

national——multinational

non-：not

resident——non(-)resident

sense——nonsense

out-：outsidebeyond

live——outlive

door——outdoor

over-：too muchaboveadditional

head——overhead

time——overtime

poly-：many

centric——polycentric

syllabic——polysyllabic

post-：later thanafter

graduate——postgraduate

war——postwar

pre-：beforein advance

pay——prepay

war——prewar

pro-：in favor of，supporting

America——pro-America

abortion——pro-abortion

pseudo-：not realfalse

name——pseudonym

science——pseudoscience

re-：againback to the former state

unite——reunite

use——reuse

self-：by means of oneself or itselfof，to，with，for，or in

oneself or itself

employed——self-employed

taught——self-taught

semi-：halfpartly

circle——semicircle

final——semifinal

step-：not by birth but through a parent who has remarried

mother——stepmother

children——stepchildren

sub-：under，belowless importantpart of the stated bigger

whole

divide——subdivide

section——subsection

super-：more，larger，greater than usual

market——supermarket

natural——supernatural

tele-：at or over a long distanceby or for television

communication——telecommunication

screen——telescreen

therm(o)-：concerning heat

chemistry——thermochemistry

meter——thermometer

trans-: across， on or to the other side of between

Atlantic—transatlantic

plant—transplant

tri-: three three times

angular—triangular

cycle—tricycle

ultra-: beyond very， extremely

modern—ultramodern

sound—ultrasound

un-: not

certain—uncertain

fortunate—unfortunate

under-: too little below

develop—underdevelop

sea—undersea

uni-: one， singer

form—uniform

directional—unidirectional

vice-: next in the rank below

chairman—vice-chairman

president—vice-president