The Mapuche people speak:
Most Mapuche people speak Spanish. The native language is called Mapudungun, spoken by about 260,000 people as of 2018.
The Manhasset indians spoke the Munsee and Unami languages.
Caddoan
Algonquian!
Sourashtian
Sioux
english.
algonquon
english.
Algonqulan Or Algonkian
They spoke Caddoan
Iroquian and/or Ojibway