τρισμέγιστος
From LSJ
ἀλλὰ διὰ τῆς ἀγάπης δουλεύετε ἀλλήλοις. ὁ γὰρ πᾶς νόμος ἐν ἑνὶ λόγῳ πεπλήρωται, ἐν τῷ Ἀγαπήσεις τὸν πλησίον σου ὡς σεαυτόν → but be enslaved to each other through love; for the whole Torah is fulfilled in one statement: You will love your neighbor as yourself (Galatians 5:13f.)
English (LSJ)
η, ον,
A thrice-greatest, title of the Egyptian Hermes (Thoth), CPHerm.125ii 8 (iii A. D.), OGI716 (Achmim, iii A. D.), Ph.Bybl. ap. Eus.PE1.10, Corp.Herm. passim. (The Egyptian title is translated μέγιστος καὶ μ. καὶ μ. in Wilcken Chr.109.6 (iii B. C.).)
Greek (Liddell-Scott)
τρισμέγιστος: -η, -ον, τρὶς μέγιστος, σφόδρα μέγιστος, Νικήτ. 5. 280· μεταγεν., ἐπώνυμον τοῦ Ἑρμοῦ, ἴδε Franz εἰς Συλλ. Ἐπιγρ. 3. σ. 339.