Voiced linguolabial plosive
| Voiced linguolabial plosive |
|---|
| d̼ |
| b̺ |
| Audio sample |
| Voiced linguolabial tap |
|---|
| ɾ̼ |
| Audio sample |
A voiced linguolabial plosive or stop is a type of consonantal sound used in some spoken languages. The symbol in the International Phonetic Alphabet that represents it is ⟨d̼⟩ or less commonly ⟨b̺⟩.
Features
[edit]
Features:
- Its manner of articulation is occlusive, which means it is produced by obstructing airflow in the vocal tract. Since the consonant is also oral, with no nasal outlet, the airflow is blocked entirely, and the consonant is a plosive.
- Its place of articulation is linguolabial, which means it is articulated with the tongue against the upper lip.
- Its phonation is voiced, which means the vocal cords vibrate during the articulation.
- It is an oral consonant, which means that air is not allowed to escape through the nose.
- Its airstream mechanism is pulmonic, which means it is articulated by pushing air only with the intercostal muscles and abdominal muscles, as in most sounds.
Occurrence
[edit]| Language | Word | IPA | Meaning | Notes | |
|---|---|---|---|---|---|
| Bijago | Kajoko dialect[1] | noonoŋ | [nɔ̀d̼ɔ́ːɡ] | 'stone' | The linguolabial in Bijago is commonly realized as a tap [ɾ̼]. |
| Vao[2] | [ᵐ̺b̺aɣo] | 'shark' | Typically prenasalized. |
References
[edit]- ^ Olson, Kenneth S.; Reiman, D. William; Sabio, Fernando; da Silva, Filipe Alberto (2013). "The voiced linguolabial plosive in Kajoko". Journal of West African Languages. 42 (2): 68. Archived from the original on 2021-01-25. Retrieved 2017-11-13.
- ^ Maddieson, Ian (1987), Linguo-labials, VICAL: Papers from the 5th International Conference on Austronesian Linguistics, vol. I, Auckland, NZ, pp. 21–45
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