Lewis & Short

Pŏlydōrus, i, m., = Πολύδωρος,

  1. I. a son of Priam and Hecuba, killed by the Thracian Polymnestor, Cic. poët. de Or. 3, 58, 219; Verg. A. 3, 45 Serv.; Ov. M. 13, 432 sq.
    Hence,
  2. II. Pŏlydōrēus, a, um, adj., of Polydorus, Polydorean: sanguis, Ov. M. 13, 629.