Etymology Explorer › Middle English

Where does “swift” come from?

swift (Middle English) comes from Old English swift, from Old English swīfan, from Proto-West Germanic *swīban, from Proto-Germanic swībaną, from Proto-Indo-European swey-, from Proto-Indo-European sew- — to press out, extract; juice; liquid, rain; to...

Ancestry of “swift”, step by step

StepLanguageWordMeaning
1Old Englishswiftswift, quick
2Old Englishswīfanto revolve, sweep, wend, intervene; to move,...
3Proto-West Germanic*swīban—
4Proto-Germanicswībanąto revolve; move around; sway; stray; to sweep;...
5Proto-Indo-Europeanswey-to twist, swing; to hiss; whistle; to swing,...
6Proto-Indo-Europeansew-to press out, extract; juice; liquid, rain; to...

Words derived from “swift”

  • swift
  • swiftlet
  • swiftfoot
  • swiftie
  • ultraswift
  • treeswift
  • swift-handed
  • swift-handedness
Every word from Proto-Indo-European sew- →