go back

Verb	1.	go back - come back to place where one has been before, or return to a previous activity Synonyms: come back, get back, return
	2.	go back - belong to an earlier time; "This story dates back 200 years" Synonyms: date back, date from
	3.	go back - return in thought or speech to something Synonyms: recur
	4.	go back - regain a former condition after a financial loss; "We expect the stocks to recover to $2.90"; "The company managed to recuperate" Synonyms: recuperate, recover

ascend, date back, date from, initiate, originate, start