Parsing inflected forms may not always work as expected. If the following does not give the correct word, try Latin Words or Perseus.
2. incŭbo, ōnis, m. [1. incubo], one who lies upon any thing.
- I. A spirit that watches over buried treasures (post-class.): cum modo incuboni pileum rapuisset, thesaurum invenit, Petr. Fragm. Trag. 38, 8.
- II. The nightmare, incubus (post-class.): ab incubone deludi, Scrib. Comp. 100: de incubone praesumptio, Tert. Anim. 44.