lotium

A New Latin Dictionary by Charlton T. Lewis Ph.D. and Charles Short, LL. D.

lōtĭum, ĭi, n.,

urine : brassica alvum bonam facit lotiumque, Cato R. R. 156; Suet. Vesp. 23.—Prov.: non valet lotium suum, of a good-for-nothing fellow, Petr. 57, 3.