A History of Short Words

From the New York Times Crossword Puzzle

RHO

Thu, 14 Aug '25
Greek letter that looks like "p"
Wed, 30 Jul '25
Sigma preceder
Sun, 20 Jul '25
Fraternity letter
Sun, 29 Jun '25
Pi follower
Wed, 7 May '25
Pi follower
Mon, 17 Mar '25
Letter after pi
Sat, 28 Dec '24
Corinthian character
Thu, 19 Dec '24
Greek consonant
Wed, 9 Oct '24
Greek consonant
Sat, 28 Sep '24
Sigma Gamma ___ (historically Black sorority)
Tue, 9 Jul '24
Greek "P"
Sun, 31 Mar '24
Density symbol, in engineering
Thu, 4 Jan '24
Plato's "P"
Sun, 10 Dec '23
P, to Plato
Sun, 24 Sep '23
?
Thu, 1 Jun '23
Fraternity row letter with a homophone in this clue
Tue, 7 Mar '23
Greek "P"
Tue, 19 Jul '22
Letter after pi
Tue, 14 Jun '22
Letter after pi
Mon, 23 May '22
P, to Plato
Sun, 1 May '22
P
Sun, 27 Mar '22
Pi follower
Wed, 2 Mar '22
Pi follower
Sun, 30 Jan '22
Plato's P
Wed, 12 Jan '22
Greek "P"
Sun, 14 Nov '21
Sorority letter
Sun, 19 Sep '21
Letter two before tau
Wed, 1 Sep '21
Letter after pi
Tue, 1 Jun '21
Letter after pi
Sun, 30 May '21
Fraternity letter
Sat, 8 May '21
Sorority letter
Tue, 13 Apr '21
Greek letter that looks like a "P"
Fri, 2 Apr '21
Letter seen in a Christogram