Where does “swift” come from?

Swift comes from Old English swift, from Proto-Germanic swiftaz, ultimately derived from Proto-Indo-European sew-, meaning to turn or move.

swift (English): Fast; quick; rapid; Capable of moving at high...

Definitions

  1. Fast; quick; rapid; Capable of moving at high...

Ancestry of “swift”, step by step

StepLanguageWordMeaning
1Middle Englishswift
2Old Englishswiftswift, quick
3Old Englishswīfanto revolve, sweep, wend, intervene; to move,...
4Proto-West Germanic*swībanto revolve, to move around
5Proto-Germanicswībanąto revolve; move around; sway; stray; to sweep;...
6Proto-Indo-Europeanswey-to twist, swing; to hiss; whistle; to swing,...
7Proto-Indo-Europeansew-to press out, extract; juice; liquid, rain; to...

Words derived from “swift

Every word from Proto-Indo-European sew-Every word from Proto-Indo-European swey-Every word from Proto-Germanic swībaną
swift — Etymology, Origin & Word History | Etymology Explorer