Lewis & Short

invectīcĭus or -tĭus, a, um, adj. [inveho], imported, not indigenous, not native (post-Aug.).

  1. I. Lit.: columbae, Plin. 10, 29, 41, § 79: frumentum, Ambros. Off. 3, 7.
  2. II. Trop.: gaudium, i. e. not hearty, not sincere, Sen. Ep. 23, 4.