Nùng language (Tai)
Nùng is a Kra–Dai language spoken mostly in Cao Bằng and Lạng Sơn provinces in Vietnam and also in China and Laos. It is also known as Nong, Tai Nùng, Tay, and Tày Nùng. Nùng is the name given to the various Tai languages of northern Vietnam that are spoken by peoples classified as Nùng by the Vietnamese government. The Nùng were originally Zhuang people who migrated to Vietnam in the 16th and 18th centuries.
Speakers
In the 1999 census, it had about 856,000 speakers. It had about 968,800 speakers in the 2009 census.Distribution
In Vietnam, Nùng is spoken in all of the Northeast Region and parts of the South Central Region.In China, Nùng is spoken in the Wenshan Prefecture of Yunnan and Jinxi, Guangxi. Speakers of the Nùng language in China are classified as Zhuang.
The Nùng people of Laos are believed to have originated from a border crossing in Vietnam to Laos. Nùng speakers in Laos are located in the Xiengngeun district of Luang Prabang Province. An alternative name for Nung in Laos is Nong.
Phonology
The following are the sounds of the Nùng language:Consonants
| Phoneme | Allophone |
| // | |
| // | |
| // | , |
Vowels
| Phoneme | Allophone | Notes |
| // | in closed syllables | |
| // | ||
| // | ||
| // | ||
| // | in closed syllables | |
| // | before // | |
| // | before // | |
| // | ||
| // | before // |
Tone
The Nùng language has six tones:Varieties
Nùng consists of many varieties, some of which are listed below.- Nùng Phạn Slinh is spoken in eastern Lạng Sơn Province. It is spoken by approximately 100,000 people. Freiberger is based on Nùng Phạn Slinh as spoken by refugees from Bắc Giang Province who had moved to Lâm Đồng Province in 1954. Freiberger also reported Nùng Phạn Slinh refugees in Biên Hòa Province and Long Khánh Province, which were former administrative divisions in South Vietnam.
- Nùng Cháo is spoken around Lạng Sơn city. It is identical with William J. Gedney's Lungchow.
- Nùng Inh is spoken in western Lạng Sơn Province. It is identical with William J. Gedney's Western Nùng of Mường Khương, Lào Cai Province.
- Nùng An is spoken in and around Quảng Uyên, Quảng Hòa District, Cao Bằng. Like the Long'an speakers of Guangxi, it has a mixture of Northern and Central Tai features.
- Nùng Giang is spoken in Hà Quảng District, Cao Bằng. It is also spoken across the border in Pingmeng, Jingxi County, Guangxi.