εὔγλωττος

From LSJ

ἴσον ἔχουσαν πατρὶ μένος καὶ ἐπίφρονα βουλήν (Hesiod, Theogony 896) → equal to her father in strength and in wise understanding (on Athena necklace)

Source

French (Bailly abrégé)

att. c. εὔγλωσσος.

Mantoulidis Etymological

Ἀπό τό εὖ + γλῶττα.
Παράγωγα: εὐγλωττία (=εὐφράδεια), εὐγλωττέω, εὐγλωτίζω.

German (Pape)

att. = εὔγλωσσος.