Examples from the Web for siouan
In comparatively late prehistoric times, probably most of the Siouan tribes dwelt east of the Mississippi River.Indian Linguistic Families Of America, North Of Mexico|John Wesley Powell
The economic festivals and "dances" of the Siouan Mandans and Hidatsa are general tribal ceremonies.
The three linguistic families to be considered are the Algonquian, Siouan, and Caddoan.
This combination of more definite totemistic conceptions is not found in any other member of the Siouan stock.
The Dakota constitute the largest division of the great Siouan linguistic family.