Chinookan

[ shi-noo k-uh n, -noo-kuh n, chi- ]
/ ʃɪˈnʊk ən, -ˈnu kən, tʃɪ- /
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noun

a language family comprising only Lower Chinook and Upper Chinook.

adjective

of or relating to the Chinooks or to Chinookan.

Origin of Chinookan

First recorded in 1885–90; Chinook + -an
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

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