tridigitalis Save DMLBS Du Cange tridigitalis [CL tri-+digitus+-alis], three finger-breadths wide (in quot. of pig, w. ref. to thickness of fat). si pasnagium capiatur de porcis, de ~i tertius, de duodigitali quartus (Quad.) GAS 111. TRIDIGITALIS, Trium digitorum. Vide supra Thumelum.