Lewis Short
(adjective) : Pŏlyxĕna, ae, f., = Πολυξένη
* A daughter of Priam, whom Pyrrhus, the son of Achilles, sacrificed at his father's grave, Ov. M. 13, 448; Juv. 10, 262; Sen. Troad. 368; Hyg. Fab. 110; cf. Verg. A. 3, 321.— Hence
* Pŏlyxĕnĭus, a, um, , of Polyxena, Polyxenian: caedes,Cat. 64, 369.
Charlton T. Lewis, Charles Short, A Latin Dictionary