Parsing inflected forms may not always work as expected. If the following does not give the correct word, try Latin Words or Perseus.
fēmĭnīne, adv., v. femininus fin.
fēmĭnīnus, a, um, adj. [femina], in gram., of the feminine gender, feminine: nomen, Varr. R. R. 3, 5, 6; Quint. 1, 5, 54; 1, 6, 14 et saep.; cf.: quae feminina positione mares significant, id. 1, 4, 24: funis masculinum sit an femininum, id. 1, 4, 24: sexus, Dig. 2, 8, 2, § 3; Gai. Inst. 1, 130: persona, id. ib. 1, 150; 3, 24.
Adv.: fēmĭnīnē, femininely, of the feminine gender (postclass.), Arn. 1, 36; Charis. p. 55 P.; Fest. s. v. Petronia, p. 250, 15 Müll.