Parsing inflected forms may not always work as expected. If the following does not give the correct word, try Latin Words or Perseus.
infŭlātus, a, um, adj. [infula], adorned with the infula; so of victims or of human beings who were led to death adorned like victims, Inscr. Orell. 642; Suet. Calig. 27: mystae, Sid. Carm. 9, 206: rex infulatus, king David adorned with the diadem, Prud. Cath. 9, 5: domus, id. περὶ στεφ. 4, 79.