interfector

From interficiō (“to kill, slay”) + -tor (“-er”, suffix forming agent nouns).

interfector m (genitive interfectōris, feminine interfectrīx); third declension

1. killer, murderer, slayer
2. destroyer

Third-declension noun.

• “interfector”, in Charlton T. Lewis and Charles Short (1879), A Latin Dictionary, Oxford: Clarendon Press
• “interfector”, in Charlton T. Lewis (1891), An Elementary Latin Dictionary, New York: Harper & Brothers
• "interfector", in Charles du Fresne du Cange, Glossarium Mediæ et Infimæ Latinitatis (augmented edition with additions by D. P. Carpenterius, Adelungius and others, edited by Léopold Favre, 1883–1887)
• “interfector”, in Gaffiot, Félix (1934), Dictionnaire illustré latin-français, Hachette.