a-; an-

without, not

ab-

away

add

toward

ante; pre; pro

before

anti; ant-

against

apo-

seperation from

auto

self

bi; di

two

brachy

short

brady

slow

centi

hundred

hecto

hundred

circum

around

co; sym; syn-

works with/together

contra

against

de

reverse; remove

deci

one tenth .1

deca

ten

dia

through

dys-

difficulty; bad

e; ec; ef; ex-

outside; away from

ecto; extra

outside of

em; im; en; in

into

endo; intra

within; inside

ep; epi-

upon; above; over

hemi

half

hyp; hypo-

deficient; below

hyper

excessive

inter

between

macro; mega-

large

meso; mes-

middle

meta

after; beyond

micro

small

mono; uni-

one

multi-

alot

neo

new

oxy

quick

pan

all

para

near; beside; beyond

per

through

peri

around

poly

many

post

after

pseudo

false

re-

again

cemi-

half way

sub

below; under

tachy

rapid

trans

across

tri-

three

ultra

beyond; excess

retro

backwards

mal-

bad; poor