repent
Concise Oxford English Dictionary © 2008 Oxford University Press:
repent/rɪˈpent/
▶verb feel or express sincere regret or remorse.
■ feel regret or remorse about.
– derivatives
repentance noun,
repentant adjective,
repenter noun.
repentance noun,
repentant adjective,
repenter noun.
– origin ME: from OFr. repentir, based on L. paenitere ‘cause to repent’.
'repent' also found in these Oxford entries:

