WP: Chinook Jargon in English

"British Columbian English and Pacific Northwest English have several words still in current use which are loanwords from the Chinook Jargon, which was widely spoken throughout the Pacific Northwest by all ethnicities well into the middle of the 20th century. These words tend to be shared with, but are not as common in, the states of Oregon, Washington, Alaska and, to a lesser degree, Idaho and western Montana."