Vocabulary and Prefixes

Front

dis-

Back

not, opposite of

Front

in-, im-, il-, ir-

Back

not

Front

re-

Back

back, again

Front

un-

Back

not, opposite of

Front

semi-

Back

half; partial

Front

sub-

Back

under, below

Front

pertinent

Back

having a clear decisive relevance to the matter in hand

Front

meander

Back

to wander aimlessly

Front

waft

Back

to float easily and gently on the air; drift

Front

deft

Back

skillful, nimble