Am- is not a prefix in its own right.
It may form a part of another prefix (such as amphi- in 'amphitheatre' or ambi- in 'ambivalent', both meaning 'both').
It may include the prefix plus the beginning of the root, as in 'amorphous' (a- meaning 'without' and morphe meaning 'form').
In words like 'amatory' and 'ambulance', there is no prefix; the root just happens to start with am (respectively, amator meaning 'lover' and ambulans meaning 'walking').
what does the prefix polo mean
The prefix ap- mean to or toward. One word with this prefix is appetite.
what does the prefix cri mean as in crisis
Nothing. There is no prefix of a.
The prefix ben mean of a good nature
"ian' is not a prefix. A prefix is at the start of a word.
In prefix version it means how are you.
prefix "ileo
Capt is not a prefix.
cogni is not a prefix
"To show" is not a prefix.
Prefix with sphere?