Siouan languages
Siouan or Siouan–Catawban is a language family of North America that is located primarily in the Great Plains, Ohio and Mississippi valleys and southeastern North America with a few other languages in the east.
Shakori
The Shakori were associated with other Siouan tribes of the Piedmont, such as the Sissipahaw and Eno, and they all are believed to have spoken the same Siouan language. Scholars debate whether the Shakori, Eno, and Sissipahaw were different tribes or bands of the same tribe. This distinction became moot as the tribes merged with one another as their numbers decreased. Although they merged into remnants of other tribes and the larger Catawba, their Siouan dialect survived as late as 1743 among the Eno. They resisted Catawba assimilation the longest.