Where does “chastity belt” come from?

chastity belt (English) comes from English belt, from English -er, from Middle English -er, from Old French -er, from Latin -āre, from Proto-Italic -āō, from Proto-Indo-European -eh₂yéti, from Proto-Indo-European -yéti — he, she.

chastity belt (English): A belt-like garment, designed to be worn over the genitals and locked to prevent sexual intercourse, typically for long periods of time, to maintain chastity, prevent masturbation, or to enforce BDSM submission

Definitions

  1. A belt-like garment, designed to be worn over the genitals and locked to prevent sexual intercourse, typically for long periods of time, to maintain chastity, prevent masturbation, or to enforce BDSM submission

Ancestry of “chastity belt”, step by step

chastity belt traces back through two separate lines of ancestry.

via English belt

StepLanguageWordMeaning
1EnglishbeltA band worn around the waist to hold clothing to...
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

via English chastity

StepLanguageWordMeaning
1EnglishchastityThe quality of being chaste: the state of...
2Middle Englishchastite
3Old Frenchchasteté
4Latincastitaspurity; morality; chastity
5Latincastusmorally pure, guiltless; pure, chaste, free from...
6Latincareōto lack, be without. (usually with ablative), to be deprived of
7Proto-Italickazēōto lack
8Proto-Indo-Europeanḱes-éh₁-ye-ti
9Proto-Indo-Europeanḱes-to cut off, separate; to cut up, to slaughter; to...
Every word from Chichewa iye