interfectio

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

interfectĭo, ōnis, f. [interficio],

a killing , murdering (rare): Trebonii, Brut. ap. Cic. Ep. ad Brut. 2, 3 init. : Clodii, Ascon. ap. Argum. Milon. p. 34, 16.