Parsing inflected forms may not always work as expected. If the following does not give the correct word, try Latin Words or Perseus.
tŭdes, is (ĭtis, acc. to Fest. p. 253 Müll.), m. [root tud, tundo; Sanscr. tud-, to thrust], a hammer, mallet: tudites malleos appellant antiqui a tundendo, Fest. p. 352 sq. Müll.: fabriles operae tudibus contundere massas Festinant, Auct. Aetnae, 659.