A History of Short Words

From the New York Times Crossword Puzzle

DIA

Mon, 13 Feb '23
24 horas
Wed, 4 Jan '23
Noche's counterpart
Mon, 19 Sep '22
___ de los Muertos (Day of the Dead)
Sat, 4 Dec '21
Bit of mayo?
Sat, 12 Jun '21
___ de los Reyes