Parsing inflected forms may not always work as expected. If the following does not give the correct word, try Latin Words or Perseus.
in-frĭco, cŭi, ctum, and cātum, 1, v. a., to rub in: aliquid alicui rei, Col. 12, 30, 2: cinerem ex aceto, Plin. 30, 3, 8, § 26: dentes, id. 28, 11, 49, § 178: sal infricatus juvat, id. 31, 9, 45, § 100: muscae infricatae, id. 30, 12, 34, § 108.