ūsŭālis

I. That is for use, fit for use (post-class.): mancipia, Dig. 39, 4, 16, § 3.—*

II. Usual, common, ordinary: sermo, Sid. Ep. 4, 10; Ambros. in Luc. 7, n. 150.—Hence, adv.: ūsŭālĭter, in the usual manner (late Lat.), Cassiod. Var. 2, 39.