A History of Short Words

From the New York Times Crossword Puzzle

SER

Fri, 20 Dec '24
Spanish 101 verb
Tue, 1 Oct '24
To be, in Spanish
Thu, 6 Jun '24
Spanish 101 verb
Wed, 30 Aug '23
Title for "Game of Thrones" knights
Sat, 26 Aug '23
Spanish verb that conjugates to "somos" for first-person plural
Wed, 17 May '23
To be, in Havana
Thu, 14 Oct '21
Spanish 101 verb
Tue, 23 Feb '21
To be, in Spanish