A History of Short Words

From the New York Times Crossword Puzzle

STET

Wed, 17 Nov '21
[Do not delete]
Sun, 14 Nov '21
Proofreader's directive
Sun, 26 Sep '21
[Ignore that edit]
Tue, 3 Aug '21
Proofreader's directive
Fri, 2 Apr '21
Proofer's 33-Down