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	~~'''Strident vowels''' are a distinctive class~~ of ~~[[vowel sounds]] that exhibit a high-intensity, turbulent airflow typically associated with fricative consonants. Unlike the more common smooth-flowing vowel sounds,~~ strident vowels ~~possess a noisy quality, which is the result of a constriction somewhere~~ in ~~the vocal tract that causes the air to become turbulent. This characteristic sets them apart from other vowel types and aligns them more closely with sibilant sounds found among consonants.~~		{{Short description\|An overview of strident vowels in phonetics}}

	==~~Characteristics~~==		==Strident Vowels==
	Strident vowels are ~~characterized by their intense, harsh sound quality. This is due to~~ a ~~constriction in the vocal tract, similar to that which produces~~ [[~~sibilant~~]] ~~consonants. However, unlike consonants, the primary~~ acoustic energy ~~of strident vowels is still in the form of vocalic resonance, not noise~~. ~~The stridency in these~~ vowels is produced by the ~~high-velocity airflow being forced through a narrow constriction~~, ~~creating a turbulent sound~~.		[[File:Strident_vowel_a.svg\|thumb\|right\|Diagram illustrating the articulation of a strident vowel]]
			Strident vowels are a type of [[vowel]] sound characterized by a high degree of acoustic energy and a distinctive "hissing" or "buzzing" quality. These vowels are produced with a particular configuration of the vocal tract that enhances certain frequencies, making them stand out in speech.

	==~~Phonetic Description~~==		===Articulation===
	~~In phonetic terms, strident~~ vowels are ~~produced~~ with a constriction in the vocal tract that ~~is less severe than that for fricatives but more significant than for typical vowels~~. This constriction ~~can occur~~ at ~~various places along~~ the ~~vocal tract, including~~ the ~~pharynx~~, the ~~oral cavity, or even the glottis~~. The ~~specific place of constriction, along with~~ the ~~shape~~ of the ~~vocal tract~~, ~~determines the particular quality of~~ the strident ~~vowel~~.		Strident vowels are articulated with a constriction in the vocal tract that creates turbulent airflow. This constriction is typically located at the [[alveolar ridge]] or the [[hard palate]], depending on the specific vowel being produced. The tongue is positioned in such a way that it directs the airstream against the teeth or the roof of the mouth, generating the characteristic strident sound.

	==~~Occurrence~~==		===Acoustic Properties===
	~~Strident~~ vowels ~~are relatively rare~~ in the ~~world's languages~~. ~~They are not found in most~~ of the ~~major language families, but some languages, particularly in certain African and indigenous American language families, do feature~~ these sounds. ~~Their rarity~~ makes them ~~of particular interest to phoneticians and linguists specializing in phonology~~.		The acoustic properties of strident vowels include a high level of intensity and a concentration of energy in the higher frequency ranges. This is due to the turbulent airflow and the resonant properties of the vocal tract during the production of these sounds. Strident vowels often have a sharp, piercing quality that makes them easily distinguishable from other vowel types.

	==Examples==		===Examples in Languages===
	~~An example of a language with strident~~ vowels ~~is the~~ [[~~Taa language~~]], ~~also known~~ as ~~!Xóõ~~, ~~spoken~~ in ~~Botswana and Namibia~~. ~~Taa is known for its extensive phonemic inventory~~, ~~which includes a number of~~ strident vowels~~. These~~ vowels ~~contribute~~ to the ~~language's rich phonetic diversity and present interesting challenges for linguistic analysis and description~~.		Strident vowels are not common in all languages, but they can be found in certain [[African languages]], such as [[Khoisan languages]], where they play a significant role in the phonetic inventory. In these languages, strident vowels can contrast with non-strident vowels, adding to the richness of the vowel system.

	==~~Linguistic Significance==~~		==Related pages==
	The study of strident vowels is significant for several reasons. Firstly, they challenge traditional phonetic and phonological theories that primarily categorize sounds into discrete categories of vowels and consonants. The existence of strident vowels suggests a more fluid boundary between these categories. Secondly, understanding the acoustic and articulatory properties of strident vowels can provide insights into the mechanisms of speech production and the potential for sound variation in human languages.

	~~==See Also~~==
	* [[Vowel]]		* [[Vowel]]
	* [[Fricative consonant]]
	* [[Sibilant]]
	* [[Phonetics]]		* [[Phonetics]]
	* [[~~Phonology~~]]		* [[Acoustic phonetics]]
			* [[Articulation (phonetics)]]
	~~==References==~~
	~~{{Reflist}}~~

	[[Category:Phonetics]]		[[Category:Phonetics]]
	~~[[Category:Vowels]]~~
	~~{{Linguistics-stub}}~~

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2024-03-22T03:31:07Z

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'''Strident vowels''' are a distinctive class of [[vowel sounds]] that exhibit a high-intensity, turbulent airflow typically associated with fricative consonants. Unlike the more common smooth-flowing vowel sounds, strident vowels possess a noisy quality, which is the result of a constriction somewhere in the vocal tract that causes the air to become turbulent. This characteristic sets them apart from other vowel types and aligns them more closely with sibilant sounds found among consonants.

==Characteristics==
Strident vowels are characterized by their intense, harsh sound quality. This is due to a constriction in the vocal tract, similar to that which produces [[sibilant]] consonants. However, unlike consonants, the primary acoustic energy of strident vowels is still in the form of vocalic resonance, not noise. The stridency in these vowels is produced by the high-velocity airflow being forced through a narrow constriction, creating a turbulent sound.

==Phonetic Description==
In phonetic terms, strident vowels are produced with a constriction in the vocal tract that is less severe than that for fricatives but more significant than for typical vowels. This constriction can occur at various places along the vocal tract, including the pharynx, the oral cavity, or even the glottis. The specific place of constriction, along with the shape of the vocal tract, determines the particular quality of the strident vowel.

==Occurrence==
Strident vowels are relatively rare in the world's languages. They are not found in most of the major language families, but some languages, particularly in certain African and indigenous American language families, do feature these sounds. Their rarity makes them of particular interest to phoneticians and linguists specializing in phonology.

==Examples==
An example of a language with strident vowels is the [[Taa language]], also known as !Xóõ, spoken in Botswana and Namibia. Taa is known for its extensive phonemic inventory, which includes a number of strident vowels. These vowels contribute to the language's rich phonetic diversity and present interesting challenges for linguistic analysis and description.

==Linguistic Significance==
The study of strident vowels is significant for several reasons. Firstly, they challenge traditional phonetic and phonological theories that primarily categorize sounds into discrete categories of vowels and consonants. The existence of strident vowels suggests a more fluid boundary between these categories. Secondly, understanding the acoustic and articulatory properties of strident vowels can provide insights into the mechanisms of speech production and the potential for sound variation in human languages.

==See Also==
* [[Vowel]]
* [[Fricative consonant]]
* [[Sibilant]]
* [[Phonetics]]
* [[Phonology]]

==References==
{{Reflist}}

[[Category:Phonetics]]
[[Category:Vowels]]
{{Linguistics-stub}}

Strident vowel - Revision history

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