From trimma + -ning. <span class="searchmatch">trimning</span> c trimming <span class="searchmatch">trimning</span> in Svenska Akademiens ordböcker...
<span class="searchmatch">trimnings</span> indefinite genitive singular of <span class="searchmatch">trimning</span>...
trimningarnas definite genitive plural of <span class="searchmatch">trimning</span>...
Finnish: tasoitus (fi), trimmaus (fi) Irish: bearradh m Italian: spuntata (capelli-barba-baffi), sforbiciata (it) f Swedish: <span class="searchmatch">trimning</span> (sv)...