Greater_Bai_languages
Macro-Bai languages
Putative group of Sino-Tibetan languages of southern China
The Macro-Bai or simply Bai languages (Chinese: 白语支) are a putative group of Sino-Tibetan languages proposed in 2010 by the linguist Zhengzhang, who argued that Bai and Caijia are sister languages.[1] In contrast, Sagart (2011) argues that Caijia and the Waxiang language of northwestern Hunan constitute an early split off from Old Chinese.[2] Additionally, Longjia and Luren are two extinct languages of western Guizhou closely related to Caijia (Guizhou 1984).[3][4][5][6]