Front

This prefix means "before."

Back

pre-

Front

This prefix means "not."

Back

un-

Front

This prefix means "again."

Back

re

Front

This suffix means "the most."

Back

est

Front

This suffix means "someone who."

Back

er

Front

This suffix means "more than one."

Back

s

Front

Which prefix can you add to the word sharpen to change the meaning to "sharpen again?" Options:

pre

,

re

,

un

,

mis

Back

re

Front

Which suffix can you add to "teach" to change the meaning to "someone who teaches?" Options:

er

,

est

,

ly

,

s

Back

er

Front

read again

Back

reread

Front

powerful

Back

full of power