Language name and location: Koke, Guéra region, Chad [Refer to Ethnologue]

语言名称和分布地区: 科克语, 乍得中南部盖拉区

1. barak

21. 

2. lēdi

22.   

3. tēri

23.   

4. hār

24. 

5. tisó

25. 

6. dípsil

26.   

7. tiglén

27. 

8. horhor

28. 

9. jār

29.   

10. dog

30.  

11. Chadian Arabic ?

40.  

12. 

50.  

13. 

60.  

14. 

70.  

15. 

80. 

16. 

90.  

17. 

100. 

18. 

200. 

19. 

1000.  

20.  

2000.

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: Koke or Khoke, Koké is spoken by approximately 600 speakers in  Guéra region: Barh Signaka department, Melfi subprefecture, southeast of Melfi, Daguéla, Djourab, and Sengué village areas, Chad. Koke has recorded traditional numerals from 1 to 10 years ago, not sure if they are still using traditional decimal system or vigesimal system of numbers after ten or now use Chadian Arabic numerals after ten. New data for numbers after ten with tone marks is required.