Alternate Names: Ten’a
Dialects: Central Koyukon, Central Koyukuk River, Lower Koyukon, Upper Koyukon.
Genealogy:
Demographics: 300 (Golla 2007). 300 (1995 M. Krauss); 100 (2000 census). Ethnic population: 2,300 (Golla 2007).
Language Use: Older adults only. Also use English [eng].
Language Development: Dictionary. Bible portions: 1974–1982.
Writing System: Latin
Nation of Origin: United States