Language name and location: Oro, Akwa-Ibom state, Nigeria [Refer to Ethnologue]

语言名称和分布地区: 奥罗语, 尼日利亚南部阿夸伊博姆州

1.  ki

21.  edip-maki

2.  íbà

22.  edip-miba

3.  íté

23.  edip-mite

4.  ínîaŋ

24.  edip-miniaŋ

5.  ítiŋ

25.  edip-mitiŋ

6.  itiŋoŋki   ( 5+ 1 )

26.  edip-mitoŋoki

7.  itiŋaba    ( 5+ 2 )

27.  edip-mitaŋaba

8.  itiŋate     ( 5+ 3 )

28.  edip-mitaŋate

9.  itiŋaniaŋ ( 5+ 4 )

29.  edip-mitaŋaniaŋ

10. luɡhu or luhu

30.  edip-maluɡhu

11. luɡhu-oŋki

40.  aba

12. luɡhu-iba

50.  aba--maluɡhu 

13. luɡhu-ita

60.  ete

14. luɡhu-iniaŋ

70.  ete--maluɡhu

15. efu

80.  aniaŋ 

16. efu-maki

90.  aniaŋ-maluɡhu

17. efu-miba

100. ikie

18. efu-mite

200. ikie-miba, 400.ikie ínîaŋ

19. efu-miniaŋ

1000. tasin iki 'tasin' from English 'thousand'

20. edip

2000. tasin iba

Linguist providing data and dateː Dr. Golden Ekpo E., School of Oriental and African Studies (SOAS), University of London. February 3, 2013.

提供资料的语言学家: Dr. Golden Ekpo E, 2013 年 2 月 3 日.

Other comments: Oro or Oron is spoken by approximately 75,000 speakers in Akwa Ibom state: Oron, Udung Uko, and Urue-Offrong-Oruko LGAs, Nigeria. Oro has a quinary, vigesimal numeral system. 400 is ikie ínîaŋ (literally hundred four ).