immemorial
/ɪ.məˈmɔːɹi.əl/
immemorial means that is beyond memory; ancient.
immemorial is pronounced /ɪ.məˈmɔːɹi.əl/.
Why “immemorial” is a great word
Extending back beyond the reach of memory, record, or tradition. From French immémorial, from Medieval Latin immemoriālis, from Latin in- ("not") + memoria ("memory"). Unlike "historic," which pertains to the documented past, or "recent," which denotes the near present, "immemorial" is the profound and patient silence that predates even our questions. It is the moss on a standing stone whose carver is forgotten, the path worn smooth by feet whose names are lost to the wind, and the deep-rooted custom whose origin no elder can recall—the absolute threshold where human remembering ends.
Etymology
From French immémorial. By surface analysis, im- + memorial.
adj
- That is beyond memory; ancient.e.g.“The rocks had stood overlooking the valley since time immemorial.”
Words closest in meaning
By meaning, not spelling — each word's AI semantic fingerprint, nearest first.