mactatus
From LSJ
ἀσκέειν, περὶ τὰ νουσήματα, δύο, ὠφελέειν, ἢ μὴ βλάπτειν → strive, with regard to diseases, for two things — to do good, or to do no harm | as to diseases, make a habit of two things — to help, or at least, to do no harm
Latin > English (Lewis & Short)
mactātus: ūs, m. id.,
I a slaying, killing: mactatu parentis, Lucr. 1, 99.
Latin > French (Gaffiot 2016)
(1) mactātus, a, um, part. de macto.
(2) mactātŭs,¹⁶ ūs, abl. ū, m., c. mactatio : Lucr. 1, 99.
Latin > German (Georges)
mactātus, Abl. ū, m. (macto), das Opfern, Töten, Lucr. 1, 99.