ὁμογάστριος
From LSJ
English (LSJ)
ον,
A from the same womb, born of the same mother, uterine, κασίγνητος ὁ. Il.24.47 ; ὁ. Ἕκτορος 21.95 ; ἀδελφή BGU405.5 (iv A. D.) ; νύμφαι Man.6.118 ; μίασμα Hld.7.5.
German (Pape)
[Seite 333] aus ein und demselben Mutterleibe, leiblicher Bruder od. Schwester; κασίγνητος, Il. 24, 47; Ἕκτορος, 21, 95; εὐνή, Maneth. 5, 206.