Voiced bilabial affricate

Updated on Jan 01, 2025

Edit

Comment

A voiced bilabial affricate ([b͡β] in IPA) is a rare affricate consonant that is initiated as a bilabial stop [b] and released as a voiced bilabial fricative [β]. It has not been reported to occur phonemically in any language.

Features

Features of the voiced bilabial affricate:

Its manner of articulation is affricate, which means it is produced by first stopping the airflow entirely, then allowing air flow through a constricted channel at the place of articulation, causing turbulence.

Its place of articulation is bilabial, which means it is articulated with both lips.

Its phonation is voiced, which means the vocal cords vibrate during the articulation.

It is an oral consonant, which means air is allowed to escape through the mouth only.

It is a central consonant, which means it is produced by directing the airstream along the center of the tongue, rather than to the sides.

The airstream mechanism is pulmonic, which means it is articulated by pushing air solely with the lungs and diaphragm, as in most sounds.

References

Voiced bilabial affricate Wikipedia

(Text) CC BY-SA