Etymology Explorer › English

Where does “what” come from?

What comes from Old English hwæt, from Proto-Germanic hwat, from Proto-Indo-European kʷód or kʷós, both derived from the Proto-Indo-European root kʷ-.

what (English): Which thing, event, circumstance, etc.: used...

Definitions

  1. Which thing, event, circumstance, etc.: used...

Ancestry of “what”, step by step

StepLanguageWordMeaning
1Middle Englishwhat—
2Old Englishhwætwhat; why; how many or how much
3Old English-ingForming nouns from verbs, indicating action,...
4Old English-tūn—
5Old Englishtūnenclosure, yard; place; dwelling
6Proto-West Germanictūnfence
7Proto-Germanictūnąfence; enclosure
8Gaulishdunumfort; hill, hillfort
9Proto-Celticdūnomstronghold, rampart
10Proto-Indo-Europeandʰewh₂-smoke; mist, haze

Words derived from “what”

  • whatever
  • somewhat
  • whatsoever
  • whatnot
  • summat
  • whatness
  • whateverism
  • whath
  • whatchoo
  • muchwhat
  • whateverness
  • anywhat
  • whateverist
  • whatth
  • nowhat
  • everwhat
  • mostwhat
  • whatsay
  • nighwhat
  • elsewhat
  • whateversexual
  • you-know-what
  • whatevs
  • wataim
Every word from Proto-Indo-European dʰewh₂- →