γρεῦς
From LSJ
κακοὶ μάρτυρες ἀνθρώποισιν ὀφθαλμοὶ καὶ ὦτα βαρβάρους ψυχὰς ἐχόντων → eyes and ears are poor witnesses for men if their souls do not understand the language (Heraclitus Phil.: Fr. B 107; Testimonia: Fragment 16, line 6)
English (LSJ)
ἡ, collat. form of γραῦς, Hdn.Gr.1.401.
Greek (Liddell-Scott)
γρεῦς: ἡ, ἰσοδύναμος τύπος τοῦ γραῦς, Ἀρκάδ. 126.
