πολύγλωσσος

A. manytongued, δρῦς π. the vocal (oracular) oak of Dodona, S. Tr. 1168; π. βοή an oft-repeated or loud-voiced cry, Id. El. 641, 798.

II. speaking many tongues or languages, Lyc. 1377, Luc. JTr. 13, Gal. 8.585; ἐπίκουροι Tryph. 24.