411 REFERENCE · Wiktionary
Pen y Fan
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
Welsh
cy:
thumb|right|Pen y Fan
Pronunciation
cy /ˌpɛn ə ˈvan/
Proper noun
m Pen y Fan
A peak in the Brecon Beacons, the highest in South Wales
Mutation