Roots and Affixes

Front

What does the prefix 're-' mean?

Back

again

Front

What does the prefix 'anti-' mean?

Back

against

Front

What does the prefix 'pre-' mean?

Back

before

Front

What does the root word 'luc/lum' mean?

Back

to light

Front

What does an antihistamine do?

Back

It acts against histamines.

Front

What does the prefix 'un-' mean?

Back

not

Front

What does the prefix 'dis-' mean?

Back

away, apart, or not

Front

What does the suffix '-ful' mean?

Back

full of

Front

What does the suffix '-less' mean?

Back

without

Front

What does the prefix 'sub-' mean?

Back

under or below