Algonquian!
From the Objibwe words misi-ziibi and gichi-ziibi(both meaning 'Great River' . Ojibwe is one of the languages spoken by Algonquin Indians.
The Manhasset indians spoke the Munsee and Unami languages.
Caddoan
Sourashtian
Sioux
english.
algonquon
english.
Algonqulan Or Algonkian
They spoke Caddoan
Iroquian and/or Ojibway
The Iroqouis and the Algonquin tribes(: hope that helped(: