[Late Latin praemonitiō, praemonitiōn-, from Latin praemonitus, past participle of praemonēre, to forewarn : prae-, pre- + monēre, to warn; see men-1 in Indo-European roots.] pre·mon'i·to'ri·ly (-mŏn'ĭ-tôr'ə-lē, -tōr'-) adv., pre·mon'i·to'ry adj.
1456, from Anglo-Fr. premunition, from L.L. præmonitionem (nom. præmonitio) "a forewarning," from L. præmonitius, pp. of præmonere "forewarn," from præ- "before" + monere "to warn" (see monitor).