LATIN DICTIONARYLexicon Latīnum
proper noun

Trismĕgistus

Meaning

  1. an epithet of Mercury

Trismĕgistus, i, m., = Τρισμέγιστος (thrice-greatest),
I. an epithet of Mercury, Lact. 1, 6, 3; 6, 25, 10.

Quick answers

What does Trismĕgistus mean in Latin?
Trismĕgistus, a proper noun, means “an epithet of Mercury”.