Lua error in Module:parameters at line 95: 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): /ˌtʊɨ̯ɬwɨ̞r ˈdɨ̞ɔn/
Lua error in Module:parameters at line 95: 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): /ˌtʊi̯ɬwɪr ˈdiːɔn/, /ˌtʊi̯ɬwɪr ˈdiɔn/