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

语言名称和分布地区: 布亚语, 乍得中南部盖拉区

1. gullu

21. 

2. iri

22.   

3. eter·

23.   

4. ipao

24. 

5. ior·

25. 

6. itar 

26.   

7. ilwin 

27. 

8. tuguna

28. 

9. lolor· 

29.   

10. kumu guli

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: Bua or Boa, Boua, Bwa is spoken by approximately 7,000 speakers in

Guéra region: Barh Signaka department, Melfi subprefecture; Moyen-Chari region: Barh Kôh department, Sarh subprefecture, Korbol area and northeast, Chad.

Bua has recorded traditional numerals from 1 to 10 years ago, not sure if they are still using traditional decimal systems of numbers after ten or now use Chadian Arabic numerals after ten. New data for numbers after ten with tone marks is required.