From scannare + -tura. <span class="searchmatch">scannatura</span> f (plural scannature) butchery, slaughter slaughterhouse...
(See Appendix:Italian verbs) scannamento scannarsi scannatoio scannatore <span class="searchmatch">scannatura</span> From s- + canna (“tube, spindle”) + -are. scannàre (first-person singular...