Arduenna

== Latin == === Alternative forms === Ārdenna, Ārduendūnum, Ārduīna silva, Ārdennēnsis, Ārdoennēnsis === Etymology === From Proto-Celtic *ardwos, via Gaulish *arduo-. === Proper noun === Ārduenna f sg (genitive Ārduennae); first declension Ardennes (forest, geographic region and low mountain range in France, Belgium, Germany and Luxembourg; in full, Ardennes Forest, Ardenne Forest, or Forest of Ardennes) Ardennes (a department of Grand Est, France) ==== Declension ==== First-declension noun, with locative, singular only. ==== Derived terms ==== Ārduennēnsis Ārduenniāna Ārduennana === References === “Arduenna”, in Charlton T. Lewis and Charles Short (1879), A Latin Dictionary, Oxford: Clarendon Press “Letter A”, in ORBIS LATINUS‎[1], 12 October 2025 (last accessed)