Prefixes, Suffixes, and Root Words

Front

UN-

Back

not or opposite of

Front

In (il, im, ir)

Back

not or opposite of

Front

Mis-

Back

bad or wrong

Front

Dis- (dif-)

Back

not, opposite, or apart

Front

Fore-

Back

before or in front of

Front

Re-

Back

back or again

Front

De-

Back

down or away from

Front

Pre-

Back

before or earlier

Front

A-

Back

on or in; to

Front

A- Ab

Back

From or away