Monday

A prefix is a letter or group of letters which is added to the beginning of a word in order to form a different word.

When we know the meaning of a prefix, it helps us understand the meaning if the new word.

What other words have you read that start with each of these prefixes?

What do these words mean?

disagree          unhappy          prehistoric      

misbehave       disappear       

unlike             misplace          unkind

preheat            mistake            redo