Bannau Brycheiniog

== Welsh == === Etymology === From bannau (“peaks”) +‎ Brycheiniog (“(of) Brycheiniog, a medieval Welsh kingdom in the area named after king Brychan”). === Pronunciation === (North Wales) IPA(key): (standard) /ˌbanaɨ̯ brəˈχei̯njɔɡ/, (colloquial) /ˌbanɛ brəˈχei̯njɔɡ/, /ˌbana brəˈχei̯njɔɡ/ (South Wales) IPA(key): (standard) /ˌbanai̯ brəˈχei̯njɔɡ/, (colloquial) /ˌbanɛ brəˈχei̯njɔɡ/ === Proper noun === Bannau Brycheiniog Brecon Beacons (a mountain range and national park in Wales) ==== Usage notes ==== May also be referred to with the definite article as simply y Bannau, literally "the Beacons". === Mutation ===