IBO
Set to 6 different clues across 13 published puzzles, most often “Nigerian native” — The New York Times, Friday, 25 September 2009.
3 letters
Every clue on record, most used first
- Nigerian native5 times
The New York Times — Friday, 25 September 2009
- Nigerian language3 times
The New York Times — Saturday, 11 December 2010
- Nigerian tribesman2 times
The New York Times — Thursday, 10 June 1999
- Writer Chinua Achebe, by birthonce
The New York Times — Thursday, 14 January 2010
- Nigerian peopleonce
The New York Times — Thursday, 27 May 1999
- Native Nigerianonce
The New York Times — Thursday, 24 October 1996