卡西–佤德昂语族是东南亚南亚语系下一个主要分支，最早由Sidwell (2011, 2018)提出。这与Diffloth (2005)分类有所不同。
语言
据Sidwell (2011, 2018)，卡西–佤德昂语族分类如下：
脚注
参考
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