kilo－：thousand

gram－－kilogram

meter－－kilometer

macro－：large，esp．concerningawholesystemratherthanparticularpartsof

economics－－macroeconomics

structure－－macrostructure

mal－：badorbadly

function－－malfunction

treat－－maltreat

micro－：extremelysmall

computer－－microcomputer

electronics－－microelectronics

mid－：middle

day－－midday

night－－midnight

mini－：small；short

bus－－minibus

skirt－－miniskirt

mis－：badorbadly；wrongorwrongly

fortune－－misfortune

understand－－misunderstand

mono－：one；single

plane－－monoplane

tone－－monotone

multi－：morethanone；many

purpose－－multipurpose

national－－multinational

non－：not

resident－－nonresident

sense－－nonsense

out－：outside；beyond

live－－outlive

door－－outdoor

over－：toomuch；above；additional

head－－overhead

time－－overtime

poly－：many

centric－－polycentric

syllabic－－polysyllabic

post－：laterthan；after

graduate－－postgraduate

war－－postwar

pre－：before；inadvance

pay－－prepay

war－－prewar

pro－：infavorof，supporting

America－－pro－America

abortion－－pro－abortion

re－：again；backtotheformerstate

unite－－reunite

use－－reuse

self－：bymeansofoneselforitself；of，to，with，for，orin

oneselforitself

employed－－self－employed

taught－－self－taught

semi－：half；partly

circle－－semicircle

final－－semifinal

step－：notbybirthbutthroughaparentwhohasremarried

mother－－stepmother

children－－stepchildren

sub－：under，below；lessimportant；partofthestatedbiggerwhole

divide－－subdivide

section－－subsection

super－：more，larger，greaterthanusual

market－－supermarket

natural－－supernatural

tele－：atoroveralongdistance；byorfortelevision

communication－－telecommunication

screen－－telescreen

therm－：concerningheat

chemistry－－thermochemistry

meter－－thermometer

trans－：across，onortotheothersideof;between

Atlantic－transatlantic

plant－transplant

tri－：three;threetimes

angular－triangular

cycle－tricycle

ultra－：beyond;very，extremely

modern－ultramodern

sound－ultrasound

un－：not

certain－uncertain

fortunate－unfortunate

under－：toolittle;below

develop－underdevelop

sea－undersea

uni－：one，singer

form－uniform

directional－unidirectional

vice－：nextintherank;below

chairman－vice－chairman

president－vice－president