OTOE
Set to 61 different clues across 102 published puzzles, most often “Siouan speaker” — The New York Times, Wednesday, 11 June 2008.
4 letters
Every clue on record, most used first
- Siouan speaker10 times
The New York Times — Wednesday, 11 June 2008
- Plains Indian6 times
The New York Times — Wednesday, 26 May 2010
- Western Indian6 times
The New York Times — Wednesday, 9 May 2007
- Siouan tribe5 times
The New York Times — Wednesday, 31 October 2007
- Nebraska City's county4 times
The New York Times — Saturday, 5 April 2008
- Oklahoma Indian4 times
The New York Times — Tuesday, 11 May 2004
- Oklahoma tribe3 times
The New York Times — Wednesday, 25 February 2009
- Missouri River native2 times
The New York Times — Sunday, 29 May 2011
- Western tribe2 times
The New York Times — Sunday, 10 April 2011
- Oklahoma native2 times
The New York Times — Saturday, 6 May 2006
- Plains tribe2 times
The New York Times — Tuesday, 26 July 2005
- Native Nebraskan2 times
The New York Times — Wednesday, 20 October 2004