Plains Indian Sign Language
Endangered language of the Plains peoples / From Wikipedia, the free encyclopedia
Dear Wikiwand AI, let's keep it short by simply answering these key questions:
Can you list the top facts and stats about Plains Indian Sign Language?
Summarize this article for a 10 year old
Plains Indian Sign Language (PISL), also known as Hand Talk or Plains Sign Language, is an endangered[5] language common to various Plains Nations across what is now central Canada, the central and western United States and northern Mexico.[6] This sign language was used historically as a lingua franca, notably for trading among tribes; it is still used for story-telling, oratory, various ceremonies, and by deaf people for ordinary daily use.[7]
| Plains Indian Sign Language | |
|---|---|
| Hand Talk Plains Sign Language First Nation Sign Language[1] | |
| Langue des signes des Indiens des Plaines Langue des signes des autochtones des Plaines[2][3] (in French Canada) Lenguaje de signos Indio de las Llanuras (in Mexico) | |
 | |
| Native to | Canada, Mexico, USA |
| Region | Central Canada and United States including the Great Plains and the Rocky Mountains region; northern Mexico |
| Ethnicity | Various Plains Indians |
Native speakers | Unknown |
Isolate, formerly a trade pidgin | |
| Dialects |
|
| None; illustrations of signs | |
| Official status | |
Official language in | none |
Recognised minority language in | Recognised as official in courts, education and legislative assembly of Ontario.[1] |
| Language codes | |
| ISO 639-3 | psd |
| Glottolog | plai1235 |
| ELP | Plains Indian Sign Language |
.png) | |
In 1885, it was estimated that there were over 110,000 "sign-talking Indians", including Blackfoot Confederacy, Cheyenne, Sioux, Kiowa and Arapaho. As a result of several factors, including the European colonization of the Americas, the number of sign talkers declined sharply from European colonization onward. However, growing interest and preservation work on Plains Sign Language has increased its use and visibility in the 21st century.[6] Historically, some have likened its more formal register, used by men, to Church Latin in function.[8] It is primarily used today by elders and deaf members of Native American tribes.[5]
Some deaf Indigenous children attend schools for the deaf and learn American Sign Language (ASL) having already acquired Plains Sign Language.[7] A group studied in 1998 were able to understand each other, though this was likely through the use of International Sign.[7] Jeffrey E. Davis, a leading linguist in documentation efforts,[5] hypothesizes that this contact, combined with potential contact with Martha's Vineyard Sign Language (another potential antecedent to ASL) may suggest that ASL descends in part from Plains Sign Language.[9]: 24–27