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Main sound category:	Vowels
Sound category:	open front unrounded vowel
IPA symbol:	aː
IPA description:	long open front unrounded vowel
UPSID symbol:	a+:
UPSID description:	long low front unrounded vowel
Occurs in	7 languages
That is in	1.42% of all languages
Occurs in:	Aari Gadsup Kabardian Khmer Selkup Tamil Tigre