ἀργύρειος
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
English (LSJ)
ον,
A = ἀργύρεος, ἀργύρεια μέταλλα silver-mines, Th.2.55,6.91; τὰ ἀ. ἔργα X.Vect.4.5; τὰ ἔργα τὰ ἀ. D.21.167; τὰ ἀ. alone, X.Mem.2.5.2, Aeschin.1.101, Pl.Lg.742d.