A History of Short Words

From the New York Times Crossword Puzzle

SIS

Fri, 24 Jun '22
Frequent maid of honor, in brief
Wed, 15 Jun '22
Certain sib
Sun, 10 Apr '22
Beyoncé, to Solange, informally
Fri, 8 Apr '22
Nuclear unit nickname
Wed, 22 Dec '21
Member of the fam
Wed, 17 Nov '21
Member of the fam
Tue, 12 Oct '21
"___ boom bah!"
Sun, 10 Oct '21
Fam girl
Sat, 7 Aug '21
Palindromic term of address
Wed, 7 Jul '21
Familial nickname
Sat, 29 May '21
Start of a cheer
Wed, 24 Feb '21
Family nickname