recur

Concise Oxford English Dictionary © 2008 Oxford University Press:
recur/rɪˈkɜː(r)/

▶verb (recurs, recurring, recurred) occur again.

■ (of a thought, image, etc.) come back to one's mind.

■ (recur to) go back to in thought or speech.

– derivatives
recurrence noun,
recurring adjective.

– origin ME: from L. recurrere, from re- ‘again, back’ + currere ‘run’.