cosbau

Welsh

(North Wales, standard) IPA^(key): /ˈkɔsbaɨ̯/, [ˈkʰɔspaɨ̯]
- (North Wales, colloquial) IPA^(key): /ˈkɔsbɛ/, [ˈkʰɔspɛ], /ˈkɔsba/, [ˈkʰɔspa]
(South Wales, standard) IPA^(key): /ˈkɔsbai̯/, [ˈkʰɔspai̯]
- (South Wales, colloquial) IPA^(key): /ˈkɔsbɛ/, [ˈkʰɔspɛ]

cosbau

Welsh mutation
radical	soft	nasal	aspirate
cosbau	gosbau	nghosbau	chosbau
Note: Some of these forms may be hypothetical. Not every possible mutated form of every word actually occurs.