ὁμο-πάτριος · homo-patrios — LSJ
by the same father, ἀδελφεός (Att. -φός) Hdt. 5.25, cf. Antipho 1.1, Lys. 19.22, Pl. Lg. 774e, etc.; τὰν ὁ. Ἡσιόναν A. l.c.; ἀδελφαὶ ὁ. Is. 11.2, cf. Supp.Epigr. 2.822 (Dura-Europus, i A. D.):—also ὁμο-πάτωρ [ᾰ], ορος, ὁ, ἡ, Pl. Lg. 924e, Is. 11.1.