ᾄδης

From LSJ

καὶ κεραμεὺς κεραμεῖ κοτέει καὶ τέκτονι τέκτων, καὶ πτωχὸς πτωχῷ φθονέει καὶ ἀοιδὸς ἀοιδῷ → and potter is ill-disposed to potter, and carpenter to carpenter, and the beggar is envious of the beggar, the singer of the singer

Source

Mantoulidis Etymological

(=ὁ θεός τοῦ κάτω κόσμου, ὁ τόπος ὃπου πήγαιναν οἱ νεκροί). Ἀπό τό α στερητ.+ϝιδ τοῦ ἰδεῖν ἀπό τό ὁρῶ. Δές γιά περισσότερα παράγωγα στό ρῆμα ὁρῶ.