KINDNESS

Set to 2 different clues across 2 published puzzles, most often “Benevolence” — The New York Times, Tuesday, 16 April 2002.

8 letters

Every clue on record, most used first

Benevolenceonce
The New York Times — Tuesday, 16 April 2002
Word repeated in "___ always begets ___": Sophoclesonce
The New York Times — Thursday, 18 January 2001