Front

ific-ation

Back

an action or process

Front

i-tude

Back

state, quality, act

Front

certitude

Back

He spoke with absolute certainty as to the cause of the explosion.

Front

-able/ifi-able

Back

able to be

Front

Dis-

Back

apart, opposite of

Front

certification

Back

the process of officially recognizing someone as qualified

Front

-tion

Back

a suffix used to form nouns indicating an action or condition

Front

-ible

Back

a suffix meaning capable of being or worthy of

Front

-ment

Back

a suffix that forms nouns indicating an action or resulting state

Front

-ology

Back

the study of a particular subject