impassibilis

A New Latin Dictionary by Charlton T. Lewis Ph.D. and Charles Short, LL. D.

impassĭbĭlis (inp-), e, adj. [2. in-passibilis],

incapable of passion , passionless (eccl. Lat.): deus, Lact. 1, 3, 23; Tert. Apol. 10; Prud. Apoth. 84.—Adv.: impassĭbĭ-lĭter , without passion , Cassiod. Hist. Eccl. 3, 20; 5, 34.