by-

prefix

Town or city.

“bylaw”

Meanings

by-1

prefix

alternative bye-

  1. now mostly non-productiveTown or city.

    bylaw

by-2

prefix

alternative bye-

  1. Near or roundabout.

    bystander, bypass

  2. Secondary, incidental, or parallel to.

    by-product, byform, by-path, by-book

Origin

by- · prefix

  1. Proto-Germanic*būwiz“dwelling”
  2. Old Norsebýr“dwelling, town”
  3. North Germanic
  4. Middle Englishby“town”
  5. Englishby-

From Middle English by (“town”), of North Germanic origin, from Old Norse býr (“dwelling, town”), from Proto-Germanic *būwiz (“dwelling”). Cognate with Danish by (“town”). More at bower.

Full word history & related roots →

by- · prefix

  1. Proto-Germanic*bi-
  2. Old Englishbī-“by, near, around”
  3. Middle Englishbi-
  4. Englishby-

Partly from a combining form of by (“by, near, around”), and partly continuing Middle English bi-, by-, from Old English bī- (“by, near, around”), from Proto-Germanic *bi-, whence also be-. Cognate with Dutch bij-, German bei-.

Full word history & related roots →

Translations

Hungarian (roundaboutness) kerülő-, melletti
  • (roundaboutness) kerülő-nearness or roundaboutness
  • mellettinearness or roundaboutness
  • közelinearness or roundaboutness
  • mellék-secondary, incidental, or parallel to
  • mellékessecondary, incidental, or parallel to
  • másodlagossecondary, incidental, or parallel to
  • köztessecondary, incidental, or parallel to
  • időközisecondary, incidental, or parallel to
Swedish bi-
  • bi-secondary, incidental, or parallel to
Cite this entry
APA

by-. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/by-

MLA

“by-.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/by-. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “by-,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/by-.

Source: by- on Wiktionary, CC BY-SA 4.0.