A History of Short Words

From the New York Times Crossword Puzzle

IGA

Mon, 28 Feb '22
"Hometown proud" supermarket
Sat, 29 Jan '22
Food chain inits.
Sat, 8 May '21
Grocery store found in Michigan?
Tue, 26 Jan '21
"Hometown proud" supermarket chain
Mon, 11 Jan '21
Supermarket chain that's big in small towns