Parsing inflected forms may not always work as expected. If the following does not give the correct word, try Latin Words or Perseus.
* lūtĭto, āre, 1, v. freq. a. [1. luto], to bedaub; only trop., to bring into contempt, to asperse: nam hi mores majorum laudant, eosdem lutitant quos conlaudant, Plaut. Trin. 2, 2, 15 Brix ad loc.