Ahtna
[ aht-nuh ]
/ ˈɑt nə /
noun, plural Aht·nas, (especially collectively) Aht·na for 1.
a member of a group of Indians inhabiting the Copper River Valley in southeastern Alaska.
the Athabaskan language of the Ahtna.
Also
Ah·te·na
[aht-n-uh, aht-nuh] /ˈɑt n ə, ˈɑt nə/,
At·na
[aht-nuh] /ˈɑt nə/.
Origin of Ahtna
< Russian
Atna a name for the Copper River < Ahtna
ʔatnaʔ the lower Copper River (place-name of obscure origin)