Tsamosan languages

Tsamosan
Olympic Salish, Tsamosan Salish
Geographic
distribution
Washington, United States
Linguistic classificationSalishan
  • Tsamosan
Subdivisions
Language codes
Glottologtsam1241  (Tsamosan)
Notes† indicates a language with no native speakers, but may have L2 speakers or function as a heritage language
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The Tsamosan languages, also known as the Olympic Salish languages, are a division of the Salishan language family. The family includes four languages: Quinaut, Lower Chehalis, Upper Chehalis, and Cowlitz. These languages are spoken by the Southwestern Coast Salish peoples in Washington state.

Though the language family was historically classified as a subgroup of the Central Salish languages, they are now most commonly classified as a distinct branch of the Salishan family due to distinct phonology, morphology, and syntax.