Parsing inflected forms may not always work as expected. If the following does not give the correct word, try Latin Words or Perseus.
Gorge, ēs, f., a daughter of Œneus, and sister of Meleager and Dejanira, who was changed into a bird, Ov. M. 8, 543; Hyg. Fab. 174; the same, Gorgis, ĭdis, ib. 97.