Eyak

Eyak is an extinct and revived Na-Dené language, historically spoken by the Eyak people, indigenous to south-central Alaska, near the mouth of the Copper River. The name Eyak comes from a Chugach Sugpiaq name (Igya'aq) for an Eyak village at the mouth of the Eyak River. The last native speaker of Eyak was Marie Smith Jones, who died in 2008; however, Guillaume Leduey, who is engaged with the Eyak people in the revival of their language, learned the language himself to fluency.

The closest relatives of Eyak are the Athabaskan languages. The Eyak–Athabaskan group forms a basic division of the Na-Dené language family, the other being Tlingit.

Numerous Tlingit place names along the Gulf Coast are derived from names in Eyak; they have obscure or even nonsensical meanings in Tlingit, but oral tradition has maintained many Eyak etymologies. The existence of Eyak-derived Tlingit names along most of the coast towards southeast Alaska is strong evidence that the prehistoric range of Eyak was once far greater than it was at the time of European contact. This confirms both Tlingit and Eyak oral histories of migration throughout the region.

From Wikipedia · Eyak language · CC BY-SA 4.0