Parsing inflected forms may not always work as expected. If the following does not give the correct word, try Latin Words or Perseus.
ĭn-ămoenus, a, um, adj., unpleasant, disagreeable, gloomy (poet.): regna (of the Lower World), Ov. M. 10, 15: Cocytos, Stat. Th. 1, 89: feritas viae, id. Silv. 2, 2, 33: id genus operis inamabile, inamoenum, Plin. Ep. 9, 10, 3: lex, Aus. Idyll. Mon. 1. 1.