Kalapuyan languages

Kalapuyan (also Kalapuya) is a small extinctlanguage family that was spoken in the Willamette Valley of Western Oregon, United States. It consists of three languages.

The Kalapuya language is currently in a state of revival. Kalapuya descendants in the southernmost Kalapuya region of Yoncalla, Oregon, published 100 copies of a comprehensive dictionary, with plans to expand.