Latin Prefixes and Their Meanings

Front

a-

Back

away, from

Front

ab-

Back

away, from

Front

ac- (ad-)

Back

to, toward, near

Front

bene-

Back

good, well

Front

con-

Back

with, together

Front

dis-

Back

apart, not

Front

pre-

Back

before

Front

sub-

Back

under, below

Front

inter-

Back

between, among

Front

trans-

Back

across, beyond