clanculo

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

clancŭlō, adv. (access. form of clanculum) [clam],

secretly , privately (postclass.), Ap. Met. 3, 16, 11; 9, 9, 18; 10, 14, 24; Macr. S. 5, 18; Amm. 21, 12, 13; August. Ep. 54.