• 濒危

  80 percent certain, based on the evidence available

• 100-999

  全球范围内以此语言为母语的人
• 民族人口

  550

• 更多关于使用语言人数的信息

  ~400 in Laos (as of 2014), and 149 in China (as of 2013)

使用者趋势

传承情况

更多关于活力的信息

66 fluent speakers in China. No vitality info are available on those living in Laos.

The percentage of people who CANNOT speak Cosao:
age 0-5: 100%
age 6-15: 26.3%
age 16-25: 4.7％
age 26-50: 5%
age 51 and above: 0%

该群体使用的其他语言

• Southwestern Mandarin; Dai; Yao/Mien; Akha

语言环境评论

They only speak Cosao among themselves. Exogamy is very common due to the low population number of the Cosao.

手写稿、文字系统和正字法

pictographic glyphs

地点

China; Laos

地点描述

Southwestern part of Xishuangbanna Dai Autonomous Prefecture, Yunnan Province, China, and the neighboring Phôngsali (ຜົ້ງສາລີ) Province in Laos

其他评论

There is only one Cosao speaking village in China, located in 中國雲南省西雙版納傣族自治州勐臘縣勐伴鎮勐伴村委會曼岡村