Fine morning enriches often... (6)
I believe the answer is:
amerce
'fine' is the definition.
(amercing is a kind of fining)
'morning enriches often' is the wordplay.
I cannot quite see how this works, but
'morning' could be 'am' and 'am' is present in the answer.
This may be the basis of clue (or it may be nonsense).
Can you help me to learn more?
(Other definitions for amerce that I've seen before include "Punish by imposing arbitrary fine" , "Came re the fine" .)