Pelides
Frieze-Dennison Vergil
Pēlīdēs, ae, m.: 1. The son of Peleus, Achilles, 2.548. 2. Neoptolemus or Pyrrhus, grandson of Peleus, 2.263, et al.
Could not find Pelidae in Logeion dictionaries.
Pelidae Proper-name noun: masculine dative singular, Proper-name noun: masculine nominative plural, Proper-name noun: masculine genitive singular, Proper-name noun: masculine vocative plural of Pelides
Pēlīdes, ae, v. Peleus, B.
Pēlīdēs, ae, m., s. Pēleus.
Pēlīdēs, (13) æ, m. , fils de Pélée [Achille] : Virg. En. 12, 350 ; Hor. O. 1, 6, 6.
Pelīdes
(Πηλείδης). “Son of Peleus,” a patronymic which usually designates Achilles, but sometimes the son of Achilles, Neoptolemus.