Lewis Short
(adjective) : insĭtīcĭus, a, um, insitio
* That is inserted, ingrafted (ante-class. and postAug.); hence, trop.: somnus,that is inserted between the occupations of the day, a noon-day nap, siesta,Varr. R. R. 1, 2, 5: muli, produced from two species of animals, qs. ingrafted, id. ib. 2, 8, 1; App. M. 6, p. 186: (with inductus) sermo,i. e. foreign,Plin. Ep. 4, 3, 5.
Charlton T. Lewis, Charles Short, A Latin Dictionary