Yes, it is.
The prefix is un-. This prefix means not.
The prefix in unexceed is un-. This prefix means not.
The prefix of "warm" is "un-."
The prefix of "unexpected" is "un-".
The prefix for unsaturated is "un-".
The prefix is un-. This prefix means not.
yes, un- is a prefix.
The prefix is un-
the prefix is un-
The prefix in unexceed is un-. This prefix means not.
The prefix of "warm" is "un-."
The prefix of "unexpected" is "un-".
The prefix for unsaturated is "un-".
The prefix is un.
it is im or un.
over- un-
The prefix is "un" while the suffix would have been "ty."