alarch

== Welsh == === Etymology === From Proto-Brythonic *alarx, from Proto-Celtic *eli- (compare Irish eala (“swan”)), from Proto-Indo-European *h₁el- (compare Latin olor (“swan”), English auk, Old Swedish ala, alla (“long-tailed duck”), Hittite [script needed] (alilas)). === Pronunciation === (North Wales) IPA(key): /ˈalarχ/ (South Wales) IPA(key): /ˈa(ː)larχ/ === Noun === alarch m or f (plural elyrch or eleirch or alarchod) swan ==== Derived terms ==== alarch Bewick (“Bewick swan”) alarch dof (“mute swan”) alarch y Gogledd (“whooper swan”) === Mutation ===