Parsing inflected forms may not always work as expected. If the following does not give the correct word, try Latin Words or Perseus.
līnārĭus, ĭi, m. [linum], a linen-weaver, dealer in linen: stat fullo, phrugio, aurifex, linarius, Plaut. Aul. 3, 5, 34 Wagn. (al. lanarius); Inscr. Orell. 4214; Inscr. Grut. 649, 3.