Parsing inflected forms may not always work as expected. If the following does not give the correct word, try Latin Words or Perseus.
Oenŏpĭa, ae, f., = Οἰνοπία,
- I. another name for the island of Ægina, Ov. M. 7, 472 and 473 Jahn N. cr.
Hence,
- II. Oenŏ-pĭus, a, um, adj., of or belonging to Œnopia, Œnopian: muri, Ov. M. 7, 490.