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Austroasiatic language spoken in China
This article is about a Mon-Khmer language also known as "Lai". For the Sino-Tibetan language grouping, see Lai languages.
The Bolyu language (autonym: pɔ33 lju13; Chinese: 巴琉语, 布流语; also known as Paliu, Palyu, or Lai 俫语, 徕语) is an Austroasiatic language of the Pakanic branch.
Classification
Bolyu is related to the Bugan language, forming the Pakanic branch along with it. In 1984, Bolyu was first studied by Liang Min of the Nationalities Research Institute in Beijing. Liang was the first to suggest a Mon–Khmer affiliation of Bolyu, which was later confirmed by Western linguists such as Paul K. Benedict, Paul Sidwell, and Jerold A. Edmondson. However, the place of the Pakanic branch within the Mon–Khmer family is uncertain. Sidwell (1995) suggests that the Pakanic branch may be an Eastern Mon–Khmer branch, thus making it most closely related to the Vietic branch. However, Gérard Diffloth classifies Pakanic as Northern Mon–Khmer, making it most closely related to the Palaungic branch. Paul Sidwell later classified Bolyu and Bugan together as forming a separate Pakanic branch within Austroasiatic, while Mang is excluded as yet another separate branch of Austroasiatic.
Distribution
Bolyu speakers are found in the following locations in southern China.
Douhong 斗烘屯, Xinhe 新合村, Changfa township 长发, Longlin County, Guangxi (often living with Gelao neighbors). Also spoken in the nearby townships of Kechang 克长, De'e 德峨, and Changme 长么.
1,400 Bolyu reside in Guangxi, and over 1,000 in Yunnan.
Phonology
Bolyu is a monosyllabic tonal language like the surrounding Tai–Kadai, Hmong-Mien and even Vietic languages. Unlike Bugan, Bolyu does not have a tense–lax voice quality distinction.
Sidwell, Paul. 2015. "Austroasiatic classification." In Jenny, Mathias and Paul Sidwell, eds (2015). The Handbook of Austroasiatic Languages. Leiden: Brill.