Parsing inflected forms may not always work as expected. If the following does not give the correct word, try Latin Words or Perseus.
căpŭlāris, e, adj. [capulus], pertaining to or destined for a bier: capularem dici voluerunt senem jam morti contiguum; sed et reos capulares dicebant, qui capulo digni forent, Fulg. p. 563, 11 sq.: cadaver, Lucil. ap. Fulg. l. l.: tam oppido Acherunticus? Tam capularis, near the grave, Plaut. Mil. 3, 1, 33 (Serv. ad Verg. A. 6, 222; 11, 64).