Peneis
Peneis, (daughter) of Peneus
Could not find Peneidas in Logeion dictionaries.
Peneidas Proper-name adjective: feminine accusative plural of Peneis
Pēnēis, ĭdis, v. Peneus, A.
Pēnēis, Pēnēius, s. Pēnēus.
Pēnēis, ĭdis, f. (Πηνηίς), du Pénée : Nympha Peneis Ov. M. 1, 472, Daphné, fille du Pénée.