<span class="searchmatch">decimoctavas</span> f pl feminine plural of decimoctavo <span class="searchmatch">decimoctavas</span> f pl plural of <span class="searchmatch">decimoctava</span>...
<span class="searchmatch">decimoctava</span> f (plural <span class="searchmatch">decimoctavas</span>) female equivalent of decimoctavo <span class="searchmatch">decimoctava</span> f sg feminine singular of decimoctavo...
de‧ci‧moc‧ta‧vo decimoctavo (feminine <span class="searchmatch">decimoctava</span>, masculine plural decimoctavos, feminine plural <span class="searchmatch">decimoctavas</span>) (ordinal number) eighteenth “decimoctavo”...