C / cancellārĭus
noun

cancellārĭus

gen. cancellārii · gender masculine · decl. 2nd
cancelli; Engl. chancellor (late Lat.).
A kind of porter; door-keeper
A kind of porter, door-keeper, Vop. Carin. 16.—
A secretary
A secretary, Cassiod. Var. 11, 6.