Where does “spreader pants” come from?

spreader pants (English) comes from English pants, from English pantaloons, from English pantaloon, from French pantalon, from Italian Pantalone, from Ancient Greek Παντελεήμων, from Ancient Greek ἐλεήμων, from Ancient Greek ἐλεέω — Creates transitive imperfective verbs from roots.

spreader pants (English): A thick, firm but yielding device worn around the crotch—usually supported by straps above the shoulders—that spreads the wearer's legs apart, forcing them to crawl

Definitions

  1. A thick, firm but yielding device worn around the crotch—usually supported by straps above the shoulders—that spreads the wearer's legs apart, forcing them to crawl

Ancestry of “spreader pants”, step by step

spreader pants traces back through two separate lines of ancestry.

via English pants

StepLanguageWordMeaning
1EnglishpantsAn outer garment that covers the body from the...
2EnglishpantaloonsAn article of clothing covering each leg...
3EnglishpantaloonAn aging buffoon; Trousers reminiscent of the...
4Frenchpantalontrousers UK, pants US
5ItalianPantalonePantaloon (Venetian theatrical character)
6Ancient GreekΠαντελεήμων
7Ancient Greekἐλεήμωνpitiful, merciful
8Ancient GreekἐλεέωI have pity on, take pity on, show mercy to
9Ancient Greek-έωUsed to form verbs from nouns, adjectives and...
10Proto-Indo-European-éyetiForms causative imperfective verbs from roots;...
11Proto-Indo-European-yetiCreates transitive imperfective verbs from roots

via English spreader

StepLanguageWordMeaning
1EnglishspreaderAn object or person who spreads; A spacer or...
2English-erA person or thing that does an action indicated...
3Middle English-eragentive suffix; agent noun suffix
4Old French-erAlternative form of -ier, verbal suffix;...
5Latin-ārefirst conjugation
6Proto-Italic-āōForms primarily denominative verbs
7Proto-Indo-European-eh₂yétiCreates iterative/ frequentative/ intensive...
8Proto-Indo-European-yétiCreates intransitive, often deponent,...
9Proto-Indo-Europeanyé-
10Chichewaiyehe, she

Words derived from “spreader pants

Every word from Proto-Indo-European -yeti
spreader pants — Etymology, Origin & Word History | Etymology Explorer