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Main sound category: Diphthongs
Source vowel: o̞ : mid back rounded vowel
Target vowel: ä : open central unrounded vowel
IPA symbol: o̞ä
IPA description: mid back rounded to open central unrounded diphthong
UPSID symbol: oa
UPSID description: mid back rounded to low central unrounded diphthong
Occurs in 2 languages
That is in 0.42% of all languages
Occurs in: !Xu Romanian