OSIS
Set to 4 different clues across 13 published puzzles, most often “Medical suffix” — The New York Times, Thursday, 16 July 2009.
4 letters
Every clue on record, most used first
- Medical suffix9 times
The New York Times — Thursday, 16 July 2009
- Suffix with psych-2 times
The New York Times — Sunday, 24 April 2011
- Narc tail?once
The New York Times — Sunday, 16 July 2006
- Narc linkup?once
The New York Times — Saturday, 18 August 2001