From intorpidire + -mento. <span class="searchmatch">intorpidimento</span> m (plural intorpidimenti) numbness torpor, sluggishness <span class="searchmatch">intorpidimento</span> in Treccani.it – Vocabolario Treccani...
intorpidimenti m plural of <span class="searchmatch">intorpidimento</span>...