ab aeterno

IPA(Pronunciation)

not-comparable

From time immemorial; from an infinitely remote point in the past.

Japanese Meaning

太古の昔から / 古来より / 無限に遠い過去から

The mountain has stood ab aeterno, a silent witness to generations of change.

その山は太古の昔から存在し、世代の移り変わりを静かに見守ってきた。

Sense（1）

From time immemorial; from an infinitely remote point in the past.