| once(adjective, adverb, late, old, past) |
| before(adverb, late, earlier, then, once) |
| away back(expression, adverb, late, past, earlier) |
| previously(adverb, formerly) |
| ages ago(expression, adverb, past, memories, old times) |
| already(adverb, late, earlier, then, before) |
| earlier(adjective, adverb, late, old, past) |
| of yore(expression, adjective, adverb, old, past) |
| once upon a time(expression, idiom, adverb, late, past) |
| some time ago(expression, idiom, adverb, late, earlier) |
| erstwhile(adjective, adverb, late, old, past) |
| lang syne(expression, adverb, past, memories, old times) |
| anciently(adverb, earlier, then, before, once) |
| heretofore(adverb, late, earlier, then, before) |
| in ancient times(expression, idiom) |
| long since |
| of old(expression, adjective, adverb, earlier, then) |
| aforetime(adverb, earlier, then, before, once) |
| at one time(expression, idiom, adverb, late, earlier) |
| back(adverb, late, earlier, then, before) |