A History of Short Words

From the New York Times Crossword Puzzle

STONEAGE

Mon, 9 Mar '26
*Period for Fred, Wilma and Pebbles (2016, 2023)
Tue, 23 May '23
Phase + 1 = Ancient period
Sun, 31 Jul '22
Primeval
Sun, 10 Apr '22
Primitive time
Sun, 25 Jul '21
When the Lascaux caves were painted
Sun, 28 Mar '21
Time before computers, facetiously