Where does “on pain of” come from?

on pain of (English) comes from English pain, from English -ite, from French -ité, from Latin -īta, from Ancient Greek -ίτης, from Ancient Greek πολῑ́της, from Ancient Greek -της, from Proto-Hellenic -tāts — Creates verbal adjectives from verb stems.

on pain of (English): subject to the punishment of (some penalty); or subject to the circumstance of (some thing)

Definitions

  1. subject to the punishment of (some penalty); or subject to the circumstance of (some thing)

Ancestry of “on pain of”, step by step

on pain of traces back through 3 separate lines of ancestry.

via English pain

StepLanguageWordMeaning
1EnglishpainAn ache or bodily suffering, or an instance of...
2English-iteUsed to form nouns denoting followers or...
3French-itéAlternative form of -té, giving a quality or...
4Latin-īta
5Ancient Greek-ίτηςSuffix forming a masculine noun: one connected...
6Ancient Greekπολῑ́τηςcitizen
7Ancient Greek-τηςForms nouns representing a state of being; Added...
8Proto-Hellenic-tāts
9Proto-Indo-European-teh₂tsUsed to form nouns representing state of being
10Proto-Indo-European-teh₂Used to form nouns representing state of being
11Proto-Indo-European-tósCreates verbal adjectives from verb stems

via English on

StepLanguageWordMeaning
1EnglishonIn the state of being active, functioning or...
2Middle Englishonon, in; on; Alternative form of oon
3Old Englishonon, in, at, among; from
4Proto-West Germanicanaon
5Proto-Germanic*an
6Proto-Germanicanaon, at; on, onto; ana
7Proto-Indo-Europeanh₂en-on, onto

via English of

StepLanguageWordMeaning
1EnglishofAPI; Expressing distance or motion; "Expressing...
2Middle Englishofof; off; until
3Old Englishofof, from, off, out of
4Old Englishæfof
5Proto-Germanic*ab
6Proto-Indo-Europeanapó
Every word from Proto-Indo-European -tósEvery word from English -iteEvery word from Ancient Greek -της