Where does “on-” come from?

on- (English) comes from Middle English on-, from Old English on-, from Old English and-, from Proto-West Germanic anda-, from Proto-Germanic anda-, from Proto-Indo-European h₂énti, from Proto-Indo-European h₂énts, from Proto-Indo-European h₂ent- — on, onto.

on- (English): on, at, toward, upon

Definitions

  1. on, at, toward, upon

Ancestry of “on-”, step by step

StepLanguageWordMeaning
1Middle Englishon-
2Old Englishon-forming verbs and adjectives from participles and...
3Old Englishand-against, opposing; in return, back; facing,...
4Proto-West Germanicanda-against, opposing; in return, back; facing,...
5Proto-Germanicanda-against, opposing; un-, de-
6Proto-Indo-Europeanh₂éntiopposite; near; in front
7Proto-Indo-Europeanh₂éntsforehead; front
8Proto-Indo-Europeanh₂ent-face; forehead; front
9Proto-Indo-Europeanh₂en-on, onto

Words derived from “on-

Every word from Proto-Indo-European h₂en-Every word from Proto-Indo-European h₂ent-Every word from Proto-Indo-European h₂énts