Etymology Explorer › English

Where does “by-” come from?

by- (English) comes from Middle English bi-, from Old English bī-, from Old English bī, from Proto-West Germanic bī, from Proto-Germanic bi, from Proto-Indo-European h₂m̥bʰi, from Proto-Indo-European h₂n̥tbʰi, from Proto-Indo-European h₂énts — on, onto.

by- (English): town or city; nearness or roundaboutness;...

Definitions

  1. town or city; nearness or roundaboutness;...

Ancestry of “by-”, step by step

StepLanguageWordMeaning
1Middle Englishbi-—
2Old Englishbī-by, near, around; by-
3Old Englishbīlullaby!; near, by; by, near, around
4Proto-West Germanicbīby, at; near, around
5Proto-Germanicbiby, at; near, around
6Proto-Indo-Europeanh₂m̥bʰiaround, on either side of, about; in exchange...
7Proto-Indo-Europeanh₂n̥tbʰi—
8Proto-Indo-Europeanh₂éntsforehead; front
9Proto-Indo-Europeanh₂ent-face; forehead; front
10Proto-Indo-Europeanh₂en-on, onto

Words derived from “by-”

  • bypass
  • bystander
  • byproduct
  • byline
  • bycatch
  • byplay
  • bypath
  • byname
  • byroad
  • byelection
  • bylined
  • bystreet
  • bylane
  • unbylined
  • bypassable
  • byform
  • bywork
  • byland
  • bystandership
  • byrunning
  • bypasser
  • byliner
  • bytalk
  • bymatter
Every word from Proto-Indo-European h₂en- →