Language name and locationː Kepkiriwát, Rondônia state, Brazil [Refer to Ethnologue]
语言名称和分布地区: 科普基里瓦特语, 巴西西北部朗多尼亚州亚马逊森林区

1. pangue

2. xatéte

3. setepangue

4. pãbá

5. bairum

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: Kepkiriwát is an extinct Tupian language of the state of Rondônia, in the Amazon region of Brazil. The Kepkiriwát became extinct in 1950s. Kepkiriwát has recorded traditional numerals from 1 to 5 years ago, and the people now use Portuguese numerals.