Lua error in Module:parameters at line 290: Parameter 1 should be a valid language or etymology language code; the value "cy-N" is not valid. See WT:LOL and WT:LOL/E.IPA(key): /ˌadar ə ˈbʊn/
Lua error in Module:parameters at line 290: Parameter 1 should be a valid language or etymology language code; the value "cy-S" is not valid. See WT:LOL and WT:LOL/E.IPA(key): /ˌaːdar ə ˈbʊn/, /ˌadar ə ˈbʊn/