Language name and locationː Yami, Lanyu island, Taiwan [Refer to Ethnologue]

语言名称和分布地区: 雅美语 (达悟语 Tao), 台湾台中县东南部隔海之兰屿岛 

1. aʂa

21. asa so ikatlo

2. ɖowa

22. aɖowa so ikatlo

3. tilo

23. atlo so ikatlo

4. apat

24. apat so ikatlo

5. lima

25. alima so ikatlo

6. anəm

26. anəm so ikatlo

7. pito

27. apito so ikatlo

8. waho

28. awaho so ikatlo

9. siyam

29. asyam so ikatlo

10. poho

30. atalo a ŋəɽnan

11. aʂa so ikarowa ( a ŋəɽnan)

40. apat a ŋəɽnan

12. aɖwa so ikarowa ( a ŋəɽnan)

50. alima a ŋəɽnan

13. atlo so ikarowa ( a ŋəɽnan)

60. anəm a ŋəɽnan

14. apat so ikarowa ( a ŋəɽnan)

70. apito a ŋəɽnan

15. alima so ikarowa ( a ŋəɽnan)

80. awaho a ŋəɽnan

16. anəm so ikarowa ( a ŋəɽnan)

90. asyam a ŋəɽnan

17. apto so ikarowa ( a ŋəɽnan)

100. aʂa ranaw

18. awaho so ikarowa ( a ŋəɽnan)

200. aɖowa ranaw

19. asyam so ikarowa ( a ŋəɽnan)

1000. aʂa zivo

20. aɖowa ŋəɽnan

2000. aɖowa zivo

Linguist providing data and dateː Prof. Der-Hwa Victoria Rau, Providence University, Taichung, Taiwan. May 19, 1997.

提供资料的语言学家: 何德华教授 (台湾台中县静宜大学), 1997 年 5 月 19 日.

Other comments: Yami has a decimal system similar to that of languages in the Batanes islands in the Philippines. They used a particular way to express compound numbers 11 to 19, 21 to 29 ..., which means 'one at the 2nd stage or step'. The above data was from the Imorod dialect of Yami.
Yami language or Tao language, is an Austronesian language spoken by the Tao people of Orchid Island, 46 kilometers southeast of Taiwan. It is a member of the Ivatan dialect continuum. Yami is known as ciriciring no Tao 'human speech' by its native speakers. Native speakers prefer the 'Tao' name. There are approximately Yami 3,800 speakers.