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Main sound category: Diphthongs
Source vowel: i : close front unrounded vowel
Target vowel: a : open front unrounded vowel
IPA symbol: ia
IPA description: close front unrounded to low front unrounded diphthong
UPSID symbol: ia+
UPSID description: high front unrounded to low front unrounded diphthong
Occurs in 2 languages
That is in 0.42% of all languages
Occurs in: Catalan (Central) Even