LAT

Lewis Short

mactātĭo (noun F) : id.
* A slaying, killing (post-class.): innoxiorum animantium mactatio,Arn. 7, 213; Isid. Orig. 6, 19, 31.
Charlton T. Lewis, Charles Short, A Latin Dictionary

TLL

s. TLL
Thesaurus Linguae Latinae
memory