uni
The prefix for one billion is "giga-".
The prefix that means one millionth is meta
The prefix for one sixth is "hexa-."
One prefix would be meso
One prefix for "constable" is "deputy."
One Greek prefix is in or im.
One prefix would be impolite.
One prefix is dis-, as in disgrace.
The prefix for one billion is giga-.
One prefix would be un-, as in unimaginable.
The word can does not have a prefix. Usually words that only have one syllable, don't have a prefix.
The prefix ap- mean to or toward. One word with this prefix is appetite.