Very little is known about the Karankawa or about what language they spoke. The tribe was not studied while they were still around.
The Karankawa language is the extinct, unclassified language of the Texan coast, where the Karankawa people migrated between the mainland and the barrier islands. It was not closely related to other known languages in the area, much of which are also poorly attested, and may have been a language isolate.
About 200 words are preserved, collected in 1698, 1720, and 1828; in the 1880s, three lists were collected from non-Karankawa who knew some words.
The Manhasset indians spoke the Munsee and Unami languages.
Caddoan
Sourashtian
I believe they spoke Algonquian
There is no information about languages that were spoken by Tocobaga people.
The Manhasset indians spoke the Munsee and Unami languages.
Caddoan
Algonquian!
Sioux
Sourashtian
english.
algonquon
english.
Iroquian and/or Ojibway
Algonqulan Or Algonkian
They spoke Caddoan
they speak english and french