<span class="searchmatch">sittybī</span> inflection of sittybus: nominative/vocative plural genitive singular...
Italianate Ecclesiastical) IPA(key): [ˈsit̪.t̪i.bus] sittybus m (genitive <span class="searchmatch">sittybī</span>); second declension strip of parchment attached to a roll or book, bearing...