411 REFERENCE · Wiktionary
Efyrnwy
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
Welsh
Pronunciation
cy /ɛˈvərnʊɨ̯/ cy-N
cy /ɛˈvərnʊi̯/ cy-S
Proper noun
f
cy Vyrnwy river co/Powys cc/Wales and co/Shropshire cc/England
Mutation