Immemorial

Origin

From French immémorial

Adjective

adjective

1. That is beyond memory; ancient.The rocks had stood overlooking the valley since time 'immemorial''.
• 1895, H. G. Wells, The Time Machine Chapter XNow, I still think that for this box of matches to have escaped the wear of time for immemorial years was a strange, and for me, a most fortunate thing.

Derived terms

• time immemorial