FORTRAN
Set to 2 different clues across 3 published puzzles, most often “Computer language” — The New York Times, Monday, 6 December 1999.
7 letters
Every clue on record, most used first
- Computer language2 times
The New York Times — Monday, 6 December 1999
- Early programming languageonce
The New York Times — Sunday, 18 April 2004