Parsing inflected forms may not always work as expected. If the following does not give the correct word, try Latin Words or Perseus.
căco, āvi, ātum, āre, v. n. and a.,—κακάω, to go to stool, to be at stool.
- I. Neutr., Pompon. ap. Non. p. 84, 2: toto decies in anno, Cat. 23, 20; *Hor. S. 1, 8, 38; Mart. 12, 61, 10.
- II. Act., Pompon. ap. Non. p. 84, 1 (Com. Rel. p. 209 Rib.): canes odorem mixtum cum merdis cacant, Phaedr. 4, 17, 25; Mart. 3, 89.
Also, to defile with excrement: cacata charta, Cat. 36, 1 and 20.