Yongnan languages

Yongnan, or Yongnan Zhuang, is a dialect-bund sharing common features but not common innovations of Zhuang languages of southern China.

In the classification of Pittiyaporn (2009), Yongnan is not a single language, or even a natural group, but parts of two main branches of the Tai language family (clades C, I, and M):


 * (clade C) Yongnan Zhuang of Chongzuo (崇左), Yongnan Zhuang of Shangsi (上思), Caolan of Vietnam*
 * (clade D)
 * (clade I) Yongnan Zhuang of Qinzhou (钦州)
 * (clade J)
 * (clade M) Wuming (Shuangqiao) dialect (武鸣)*, Yongnan Zhuang proper (邕南), Yongnan Zhuang of Long'an (隆安), Yongnan Zhuang of Fusui (扶绥)
 * (clade N)* Northern Tai: Saek, Bouyei, and other Northern Zhuang


 * * Not considered Yongnan anywhewre, nor considered Yongnan by Pittiyaporn but placed here to make the clade D monophyletic.

See Tai languages for details.