ἀνεψιός
From LSJ
ἄλογον δὴ τὸ μήτε μάχης ἄρξασθαι μήτε τοὺς φίλους φυλάξαι, ἐὰν ὑπό γε τῶν βαρβάρων ἀδικῆσθε → It is irrational neither to begin battle nor to guard the friends, if you are ever wronged by the foreigners
English (LSJ)
ὁ,
A first cousin, or generally, cousin, Il.9.464, Hdt.5.30,7.82, A.Pr.856, Com.Adesp.58D., etc., v. esp. And.1.47; ἀ. πρὸς πατρός Is.11.2; ἐκ πατρός Theoc.22.170: comically, ἐγχέλεων ἀ. Stratt.39. [ἀνεψιοῦ κταμένοιο Il.15.554, = ἀνεψιόο κτ., cf. Q.S.3.295.] (Cf. Skt. ναπᾱτ 'grandson', Lat. nepos, etc.)