συγγενεύς
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)
έως, ὁ,= συγγενής, only in dat. pl., JHS22.358 (Pisidia), LXX 1 Ma.10.89 cod. A, Ev.Marc.6.4, Ev.Luc.2.44.