Language name and locationː Arikem, Rondônia state, Brazil [Refer to Ethnologue]
语言名称和分布地区: 阿里肯语, 巴西西北部朗多尼亚州亚马逊森林区

1. mundápă

2. pa̘tám

3. moiúm

4. ka̘rānta

5. uisput (“one hand”?)

6. uis-pu kutũa̘t

7. uis-pu pa̘tám

8. uis-pu moiúm

9. uis-pu ka̘rānta

10. uis-pu pa̘mă (“two hands”?)

    Today they use Portuguese numbers

Linguist providing data and dateː Mr. Mark Rosenfelder, The Author of the website "Numbers from 1 to 10 in over 5000 languages", Chicago, USA, October 7 2023.

提供资料的语言学家: Mr. Mark Rosenfelder, 2023 年 10 月 7 日.

Other comments: Arikem is an extinct language formerly spoken in n Rondônia state in the Amazon region of Brazil and became extinct in 1930s. Arikem has a traditional counting system based on hands from 1 to 10.