Where does “printer's hat” come from?

printer's hat (English) comes from English printer, from English print, from Middle English printen, from Middle English emprinten, from Old French empreinter, from Old French empreindre, from Latin imprimere, from Latin imprimo — in.

printer's hat (English): A traditional box-shaped hat made from folded paper, formerly worn by craft tradesmen such as carpenters, masons, and printers

Definitions

  1. A traditional box-shaped hat made from folded paper, formerly worn by craft tradesmen such as carpenters, masons, and printers

Ancestry of “printer's hat”, step by step

printer's hat traces back through two separate lines of ancestry.

via English printer

StepLanguageWordMeaning
1EnglishprinterOne who makes prints; The operator of a printing...
2EnglishprintOf, relating to, or writing for printed...
3Middle Englishprinten
4Middle Englishemprinten
5Old Frenchempreinter
6Old Frenchempreindre
7Latinimprimeresecond-person singular future passive indicative...
8LatinimprimoI press, impress; I print, imprint, stamp
9Latinīn-un-, non-, not
10Latinînin, at, on, upon, from (space)
11Latinenlookǃ beholdǃ; reallyǃ?; come onǃ
12Proto-Italicenin
13Proto-Indo-Europeanh₁énin

via English hat

StepLanguageWordMeaning
1EnglishhatA covering for the head, often in the approximate...
2Middle EnglishhatA hat or cap; a piece of headgear or headwear; A...
3Old EnglishhætAlternative form of hætt; head-covering, hat
4Proto-Germanichattuzhat
5Proto-Indo-Europeankadʰ-to guard, cover, protect, care for; to guard,...
Every word from Proto-Indo-European h₁énEvery word from Latin īn-Every word from Proto-Italic en