berthnasau

== Welsh == === Pronunciation === (North Wales, standard) IPA(key): /bɛrθˈnasaɨ̯/ (North Wales, colloquial) IPA(key): /bɛrθˈnasɛ/, /bɛrθˈnasa/ (South Wales, standard) IPA(key): /bɛrθˈnasai̯/ (South Wales, colloquial) IPA(key): /bɛrθˈnasɛ/ === Noun === berthnasau soft mutation of perthnasau (“relatives”) === Mutation ===