Overview
The Hlai languages are a primary branch of the Kra–Dai language family spoken in the mountains of central and south-central Hainan in China by the Hlai people, not to be confused with the colloquial name for the Leizhou branch of Min Chinese. They include Cun, whose speakers are ethnically distinct. A quarter of Hlai speakers are monolingual. None of the Hlai languages had a writing system until the 1950s, when the Latin script was adopted for Ha.
Classification
Norquest (2007) classifies the Hlai languages as follows. Individual languages are highlighted in bold. There are some 750,000 Hlai speakers.
Proto-Hlai
Bouhin (Heitu 黑土) – 73,000
Greater Hlai
Ha Em 哈炎 (Zhongsha 中沙) – 193,000
Central Hlai
East Central Hlai – 344,000
Lauhut (Baoding 保定) – 166,000, the basis of the literary language
Qi 杞 (also known as Gei) – 178,000
Tongzha (Tongshi 通什) – 125,000
Zandui (Qiandui 堑对) – 29,000
Baoting 保亭 – 24,000
North Central Hlai – 136,500
Northwest Central Hlai – 62,500
Cun 村语 (Ngan Fon, Gelong 仡隆) – 60,000
Nadou 那斗 (Dongfang 东方) – 2,500
Northeast Central Hlai – 74,000
Meifu 美孚 (Moifau) – 30,000
Changjiang 昌江
Moyfaw (Xifang 西方)
Run 润 (Zwn; also known as Bendi 本地) – 44,000
Baisha 白沙 – 36,000
Yuanmen 元门 – 8,000
Nadou is spoken by approximately 4,000 people in the two villages of Nadou 那斗村 (in Xinlong Town 新龙镇) and Yue 月村 (in Basuo Town 八所镇), in Dongfang, Hainan. Speakers refer to themselves as lai¹¹ and are officially classified by the Chinese government as ethnic Han Chinese.
From Wikipedia (CC BY-SA 4.0).