Parsing inflected forms may not always work as expected. If the following does not give the correct word, try Latin Words or Perseus.
Pellārĭus, ĭi, m. [pellis], one that prepares skins, a furrier (post-class.; cf. Varr. L. L. 8, § 55 Müll.), Firm. Math. 4, 7; cf.: pellarius, πελλοράφος, Gloss. Philox.