tài​gǔ

remote antiquity

Senses

太古 tài​gǔ remote antiquity

The most ancient times in human history; the era of immemorial antiquity

太古 tài​gǔ proto-

In scientific or archaeological contexts, used as a prefix or attribute to mean proto-, archean, or primordial

References

synonym 远古/遠古 太古/太古