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Hmong–Mien languages

Hmong–Mien
Miao–Yao
Geographic
distribution:
China, Southeast Asia
Linguistic classification: One of the world's primary language families
Proto-language: Proto-Hmong–Mien
Subdivisions:
ISO 639-5:
Glottolog: hmon1336
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Hmongic languages in red, Mienic languages in green

The Hmong–Mien (also known as Miao–Yao) languages are a language family of southern China and Southeast Asia. They are spoken in mountainous areas of southern China, including Guizhou, Hunan, Yunnan, Sichuan, Guangxi, and Hubei provinces, where its speakers have been relegated to being "hill people", whereas the Han Chinese have settled the more fertile river valleys. Within the last 300–400 years, the Hmong and some Mien people have migrated to Thailand, Laos, Vietnam, and Burma. As a result of the Indochina Wars, many Hmong speakers left Southeast Asia for Australia, the United States, French Guiana, and other countries.

Hmong (Miao) and Mien (Yao) are closely related, but clearly distinct. For internal classifications, see Hmongic languages and Mienic languages. The largest differences are due to divergent developments in the phonology. The Hmongic languages appear to have kept the large set of initial consonants featured in the protolanguage but greatly reduced the distinctions in the syllable finals, in particular eliminating all medial glides and final consonants. The Mienic languages, on the other hand, have largely preserved syllable finals but reduced the number of initial consonants.

Early linguistic classifications placed the Hmong–Mien languages in the Sino-Tibetan family, where they remain in many Chinese classifications, but the current consensus among Western linguists is that they constitute a family of their own. The family is believed to have had its origins in central-southern China. The current area of greatest agreement is that the languages appeared in the region between the Yangtze and Mekong rivers, but there is reason to believe that speakers migrated there from further north with the expansion of the Han Chinese. The time of proto-Hmong-Mien has been estimated to be about 2500 BP (500 BC) by Sagart, Blench, and Sanchez-Mazas using traditional methods employing many lines of evidence, and about 4243 BP by the Automated Similarity Judgment Program (ASJP), an experimental algorithm for automatic generation of phonologically based phylogenies.


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