Title: Prefixes
1Prefixes un
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2What do all these words have in common?
unhappy
unlock
unpack
untie
unkind
uncover
undo
unable
3They all begin with the prefix un
unhappy
unlock
unpack
untie
unkind
uncover
undo
unable
4What does the prefix un mean?
unhappy
not happy, sad
unlock
to release the lock of
unpack
to open and remove the contents of
untie
to unfasten
5What does the prefix un mean?
unkind
not kind, harsh
uncover
- to remove the covering from
undo
to cancel the effect of
unable
not able
It means not / the opposite of
6Add the prefix un to these words to make new
ones
dress
equal
fair
fit
7Can you identify the root words?
unfold
unblock
unlike
unable
unknown
unbolt
unarmed
unfasten
8Can you identify the root words?
unfold
unblock
unlike
unable
unknown
unbolt
unarmed
unfasten
9What other words can you think of that begin with
the prefix un?
10More words that begin with the prefix un
unlucky
unload
unreal
unroll
unscrew
unpaid
unlike
11More words that begin with the prefix un
unhook
unhealthy
unfortunate
unveil
unusual
untrue
unidentified
12More words that begin with the prefix un
unwilling
unaware
unbroken
uncut
unwise
unbelievable
unwrap
uncommon
13More words that begin with the prefix un
uncomfortable
unfamiliar
unfeeling unexpected
unasked
uncertain