Added 10 October 2026 dulciana noun Categories: ThingsObscure Words Latin root: dulcis Wiktionary noun ! Definition from Wiktionary (CC BY-SA). More about dulciana at Wordnik → Where our words come from → An organ stop with a sweet-sounding tone. Origin From Latin dulcis (“sweet”). From Wiktionary, via Kaikki.org (CC BY-SA) Related Words: dolcedulciandolciandulcijodulziandulcimerdulzainadulcimoresourdine Back to today's word