M / mortĭfĭcus
adjective

mortĭfĭcus

fem. mortĭfĭca · neut. mortĭfĭcum
mors - facio
deadly, fatal
deadly, fatal (eccl. Lat.): cibus, Tert. Carm. adv. Marc. 4, 5: mortifico vulnere ictus, v. l. ap. Val. Max. 5, 6, 1 (Halm).