Lewis & Short

fămŭlātōrĭus, a, um, adj. [famulor], servile, slavish (post-class.): mendicitas, Tert. ad Nat. 2, 14; id. de Anim. 33; Ambros. de Fid. 5, 5, 58.
Hence, adv.: fămŭlā-tōrĭe, slavishly, Cassiod. Amic. 5, 5.