Nataoran language

Nataoran is one of the Formosan languages of the Amis and Sakizaya, indigenous tribal peoples living along the east coast of Taiwan. The Sakizaya variety is highly divergent and is sometimes considered a separate language from Nataoran, but in recent years both have begun to converge with Central Amis, which is culturally dominant.

References

Languages of Taiwan
Austronesian	Formosan Atayalic Atayal Seediq Truku Kankei Rukaic Rukai Northern Formosan Luilang Kulon Saisiyat Pazeh Kaxabu Thao Hoanya Papora Babuza Favorlang Taokas East Formosan Basay Ketagalan Kavalan Qauqaut Sakizaya Amis Siraya Taivuan Makatto Southern Formosan Bunun Puyuma Paiwan Tsouic Tsou Kanakanabu Saaroa Malayo-Polynesian Yami
Sino-Tibetan	Mandarin Taiwanese Mandarin Min Southern Min Taiwanese Hokkien Teochew dialect Eastern Min Fuzhou dialect Matsu dialect Pu-Xian Min Putian dialect Hakka Taiwanese Hakka Sixian dialect Hailu dialect Dabu dialect Raoping dialect Zhao'an dialect
Auxiliary	Taiwanese Sign Language Taiwanese Braille
Other languages	English Filipino Japanese Indonesian Malay Thai Vietnamese

Formosan languages
Rukaic	Rukai
Tsouic	Tsou Kanakanabu Saaroa
Northern Formosan	Atayalic Atayal Seediq Northwest Formosan Saisiyat Pazeh † Kulon † Thao Babuza † Favorlang †
East Formosan	Ketagalan † Basay † Kavalan Amis Siraya †
Southern	Puyuma Paiwan Bunun
Bold indicates languages with more than 1 million speakers ? indicates classification dispute † indicates extinct status