A History of Short Words

From the New York Times Crossword Puzzle

NANA

Mon, 4 Dec '23
Dada's mama, maybe
Tue, 7 Nov '23
Mama's mama
Sat, 14 Oct '23
See 61-Down
Tue, 25 Jul '23
Auntie's mom
Wed, 7 Jun '23
Mama's mama
Sat, 23 Apr '22
Gram alternative
Sun, 5 Dec '21
Grandma, affectionately
Mon, 5 Apr '21
Mama's mama