Language name and locationː Orok, Sakhalin province, Russia [Refer to Ethnologue]
语言名称和分布地区: 奥罗克语,  俄罗斯联邦远东地区库页岛(萨哈林岛)

1. ɡeːda / ɡiːda

21.  xor ɡeːda

2. duː

22.  xor duː

3. ila

23.  xor ila

4. dʒin

24.  xor dʒin

5. tunda

25.  xor tunda

6. nuŋu

26.  xor nuŋu

7. nada

27.  xor nada

8. dʒappu

28.  xor dʒappu

9. xuju

29.  xor xuju

10. dʒoːn

30.  ilando

11. dʒoːn ɡeːda

40.  dʒindo

12. dʒoːn duː

50.  tundado

13. dʒoːn ila

60.  nuŋundo

14. dʒoːn dʒin

70.  nadando

15. dʒoːn tunda

80.  dʒappundo

16. dʒoːn nuŋu

90.  xujundo

17. dʒoːn nada

100. taŋɡu / ɡiːtaŋgu

18. dʒoːn dʒappu

200. duː taŋɡu

19. dzoːn xuju

1000. ɡeːda miŋɡa

20. xor /xori

2000. duː miŋɡa

Linguist providing data and dateː Prof. Albina H. Girfanova, Institute of Linguistics, Russian Academy of Sciences, St. Petersburg, Russia, 23 January, 2007.
提供资料的语言学家: Prof. Albina H. Girfanova, 2007 年 1 月 23 日

Other comments: Orok has a decimal numeral system. Orok is a moribund Tungusic language spoken by approximately 89 speakers (Ethnic population: 270), in Poronajsk district, Poronajsk town, Gastello and Vakhrushev settlements; Nogliki district, Val village, Nogliki settlement, Sakhalin province, Russian Federation.