Ἀργαδῆς
From LSJ
οἵτινες πόλιν μίαν λαβόντες εὐρυπρωκτότεροι πολύ τῆς πόλεος ἀπεχώρησαν ἧς εἷλον τότε → after taking a single city they returned home, with arses much wider than the city they captured
English (LSJ)
οἱ, name of A one of the four Ionic tribes, in Attica and elsewhere, E.Ion1580, cf. Hdt.5.66, CIG3664 (Cyzicus), etc.; also of a χιλιαστύς at Ephesus, SIG353.10 (sg.).