ἀκριτόφωνος
From LSJ
Τὸ νικᾶν αὐτὸν αὑτὸν πασῶν νικῶν πρώτη τε καὶ ἀρίστη. Τὸ δὲ ἡττᾶσθαι αὐτὸν ὑφ' ἑαυτοῦ πάντων αἴσχιστόν τε ἅμα καὶ κάκιστον. → Τo conquer yourself is the first and best victory of all, while to be conquered by yourself is of all the most shameful as well as evil
English (LSJ)
ον,
A gloss on βαρβαρόφωνος, Apollon.Lex., Hsch.
Greek (Liddell-Scott)
ἀκρῐτόφωνος: -ον, πρὸς ἑρμηνείαν τοῦ βαρβαρόφωνος, Ἀπολλ. Λεξ., Ἡσύχ.
Spanish (DGE)
-ον
de lengua confusa, incomprensible Apollon.Lex.231, Hsch.