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Lower Chinook

language

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General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionJan 25, 2026
Entity authorityQ6693380 ↗
Source-derived summary

Lower Chinook is an extinct Chinookan language historically spoken at the mouth of the Columbia River on the west coast of North America.

Dialects

Clatsop (Tlatsop) was spoken in northwestern Oregon around the mouth of the Columbia River and the Clatsop Plains (†).

Shoalwater (also known as Chinook proper), extinct (†) since the 1930s. Shoalwater was spoken in southwestern Washington around southern Willapa Bay.

Chinook Jargon is partially based on Chinook.

Comparison to Kathlamet and Upper Chinook

Lower Chinook shares many cognates with the Upper Chinook and Kathlamet languages.

References

Chinook (Tsinúk) at Omniglot.

Editorial summary

“Lower Chinook” enters the record as language. Crown Archives preserves that source wording while asking what Lower, Chinook and language can confirm, complicate or overturn.

Editorial reviewA practical starting point whose main value is the path it opens into stronger specialist and primary sources. The current 94-word lead offers orientation but no explicit four-digit date, so chronology should not be assumed. The selected authority fields contribute no independent date. Its strongest next move is a source search built around Lower, Chinook and language.
Editorial analysis

Why this record matters

“Lower Chinook” is worth following because a concise public description often conceals a longer documentary argument. Here, Lower, Chinook and language provides the most credible route into that argument.

Evidence profile

Named sources, stable identifiers and responsible institutions provide the strongest route from overview to verifiable evidence. The source revision retrieved here is dated Jan 25, 2026. The linked authority identifier is Q6693380. The Library of Congress control number is sh85024399. 1 of 1 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank.

Critical limits

Overview language is designed for orientation and should not be treated as a substitute for the evidence cited beneath it. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

How to read it

Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.

Best used for
  • Subject orientation
  • Search vocabulary
  • Locating named sources
Verify next

The closest primary source, responsible institution and strongest cited specialist reference.

Three-step research path

  1. Establish the record: confirm the title “Lower Chinook”, its source revision and the description used here.
  2. Expand the search: follow Lower Chinook primary sources, Lower Chinook archive and Lower research across catalogues and specialist indexes.
  3. Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.

Questions for further research

  1. Which source most directly establishes the central claim about “Lower Chinook”?
  2. Which cited source is closest to the event, object or claim?
  3. Which institution is responsible for the underlying evidence?
Subject index

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Source & attribution

This entry incorporates text from “Lower Chinook” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.