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Main sound category: Diphthongs
Source vowel: SoundCategory object (187)
Target vowel: SoundCategory object (172)
IPA symbol: o̞u
IPA description: mid back rounded to close back rounded diphthong
UPSID symbol: ou
UPSID description: mid back rounded to high back rounded diphthong
Occurs in 10 languages
That is in 2.03% of all languages
Occurs in: Cantonese Dani Farsi Fijian Hopi Mandarin Persian Southern kiwai Spanish (Castilian) Yagaria