in the olden days

already earlier heretofore once

erstwhile

a while back aforetime anciently at one time away back back back when before before now before this down memory lane eons ago erewhile in former times in the past lately long ago of old of yore olden days once upon a time radically some time ago time was used to be water under the bridge

currently future presently subsequently

already before earlier formerly late previously

erstwhile

a single time at one time away back back back when but once bygone heretofore in the old days in times gone by in times past long ago old on one occasion once only once upon a time one one time before one time previously only one time quondam sometime this time time was whilom

currently future later presently