Prefixes and root words

Front

What is a prefix?

Back

Comes before the root word.

Front

Meaning of 'un' in 'unhappy'

Back

not happy

Front

Untie my shoe means:

Back

tie again

Front

Prefix 're' meaning?

Back

To do again

Front

What does 'pre' mean?

Back

Before

Front

Dislike means:

Back

not like

Front

Adding a prefix to a word:

Back

Changes the meaning.