Voiceless bilabial trill
| Voiceless bilabial trill | |
|---|---|
| ʙ̥ | |
| Audio sample | |
|
source · help | |
| Encoding | |
| X-SAMPA | B\_0 |
A voiceless bilabial trill is a type of consonantal sound, used in some spoken languages. The symbol in the International Phonetic Alphabet that represents this sound is ⟨ʙ̥⟩. Some sources use a para-IPA symbol ⟨ᴘ⟩ to transcribe this sound.
This sound is typologically extremely rare. It occurs in languages such as Pará Arára. Only a few languages contrast voiced and voiceless bilabial trills phonemically – e.g. Mangbetu and Dongo of DR Congo and Ninde of Vanuatu.