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. Nadou is spoken by approximately 4,000 people in the two villages of Nàdòu 那斗村 (in Xīnlóng Town 新龙镇) and Yuè 月村 (in Bāsuǒ 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. Jiāmào 加茂 (52,000 speakers) is a divergent Kra-Dai language with a Hlai superstratum and a non-Hlai substratum.

Reconstruction

The Proto-Hlai language is the reconstructed ancestor of the Hlai languages. Proto-Hlai reconstructions include those of Matisoff (1988), Thurgood (1991), Ostapirat (2004), and Norquest (2007).

Phonology

The following displays the phonological features of the modern Hlai dialects:

Consonants

Vowels

History

Liang & Zhang (1996:18–21) conclude that the original homeland of the Hlai languages was the Leizhou Peninsula, and estimate that the Hlai had migrated across the Hainan Strait to Hainan Island about 4,000 years before present.