Related Clues:
- Offshoot of the Winnebago tribe
- Early Nebraskan
- Midwestern tribe
- Missouri relative
- Sooner State tribe
- Prefix for an ear doctor
- Oklahoma tribesman (Var.)
- Tribe that split from the Winnebago
- Tribe visited by Lewis and Clark
- Siouan is his tongue
- Palindromic tribe name
- Tribe related to the Iowa
- Siouan-speaking tribe
- Prefix for 62-Down
- Ear opener?