A History of Short Words

From the New York Times Crossword Puzzle

TIL

Wed, 6 Oct '21
No later than, informally
Sat, 18 Sep '21
Poetic contraction
Sat, 12 Jun '21
"How Long ___ Black Future Month?" (N. K. Jemisin short-story collection)
Sat, 5 Jun '21
As late as
Thu, 25 Mar '21
Up to
Sun, 17 Jan '21
Up to