Βασιλεύς

From LSJ

χρώμεθα γὰρ πολιτείᾳ οὐ ζηλούσῃ τοὺς τῶν πέλας νόμους → we live under a form of government which does not emulate the institutions of our neighbours

Source

Spanish (DGE)

(Βᾰσῐλεύς) -έως, ὁ Basileo dolión muerto por Telamón, A.R.1.1043.