Alveolar nasal
Wikipedia, the free encyclopedia - Cite This SourceThe alveolar nasal is a type of consonantal sound used in numerous spoken languages. The symbol in the International Phonetic Alphabet that represents dental, alveolar, and postalveolar nasals is n, and the equivalent X-SAMPA symbol is n.
There are few languages that lack this sound but have an m sound (e.g., Samoan). There are some languages (e.g., Rotokas) that lack both m and n.
Features
Features of the alveolar nasal:
- Its manner of articulation is stop, which means it is produced by obstructing airflow in the vocal tract.
- Its place of articulation is alveolar, which means it is articulated with either the tip or the blade of the tongue against the alveolar ridge, termed respectively apical and laminal.
- Its phonation type is voiced, which means the vocal cords are vibrating during the articulation.
- It is a nasal consonant, which means air is allowed to escape through the nose.
- It is a central consonant, which means it is produced by allowing the airstream to flow over the middle of the tongue, rather than the sides.
- The airstream mechanism is pulmonic egressive, which means it is articulated by pushing air out of the lungs and through the vocal tract, rather than from the glottis or the mouth.
Occurrence
See also
References
Bibliography
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Last updated on Wednesday February 20, 2008 at 04:16:19 PST (GMT -0800)
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