The clue "Siouan speaker" last appeared in the USA Today crossword on April 1, 2017. The correct answer for this puzzle is "OSAGE", a 5-letter word.
Solution OSAGE is our most searched for solution by our visitors. Solution OSAGE is 5 letters long. We have 0 further solutions of the same word length.
There are 3 solutions. The longest is OSAGE with 5 letters, and the shortest is OTO with 3 letters.
Indeed, "SIOUAN SPEAKER" is among today´s most searched crossword clues (latest update: 02 Apr 2026). Many solvers are struggling with this one!
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Solutions are between 3 and 5 letters long.