what (English)
Where does "what" come from?
The English particle 'what' traces its lineage back through Middle English 'what' and Old English 'hwæt'[1][2]. Moving further back in linguistic history, these forms descend from Proto-West Germanic '*hwat', Proto-Germanic '*hwat', and ultimately Proto-Indo-European '*kʷód', which served as the neuter form of '*kʷós'[1][2][5]. Its modern conversational use as a particle may have historical ties or analogues to other linguistic influences, including potential reinforcement from older British sentence-final question tag uses[1].
Open questions
- It is possible that the use of what as a particle of contradiction was historically reinforced by the dated use of what as a sentence-final question tag in British English. [1]
Full etymology tree
- what (English), 'Emphasizes the truth of an assertion made to contradict an evidently false assumption held by the listener.'
- inherited what (Middle English), 'what'
- inherited hwæt (Old English), 'what'
- inherited *hwat (Proto-West Germanic), 'what (interrogative)'
- inherited *hwat (Proto-Germanic), 'nominative/accusative singular neuter of *hwaz'
- inherited *kʷís (Proto-Indo-European), 'who, what (interrogative)'
- inherited *hwat (Proto-Germanic), 'nominative/accusative singular neuter of *hwaz'
- inherited *hwat (Proto-West Germanic), 'what (interrogative)'
- inherited hwæt (Old English), 'what'
- inherited what (Middle English), 'what'
Ancestors
- *kʷ- (Proto-Indo-European)
- what (Middle English)
- hwæt (Old English)
- *hwat (Proto-West Germanic)
- *hwat (Proto-Germanic)
- *kʷís (Proto-Indo-European)
Cognates and doublets
- hvad (Danish)
- wat (Dutch)
- was (German)
- hvað (Icelandic)
- quod (Latin)
- wat (North Frisian)
- hva (Norwegian Bokmål)
- kva (Norwegian Nynorsk)
- wät (Saterland Frisian)
- what (Scots)
- vad (Swedish)
- wat (West Frisian)
Descendants and derived words
- fuck (English)
- fuck (English)
- fuck (English)
- a man's gotta do what a man's gotta do (English)
- as what (English)
- be careful what you wish for (English)
- be it what it would (English)
- come what may (English)
- dance with the one what brought ya (English)
- dance with the one what brought you (English)
- dance with the one what brung ya (English)
- dance with the one what brung you (English)
Sources
- what (English) - Wiktionary
- what (Middle English) - Wiktionary
- hwæt (Old English) - Wiktionary
- kʷís (Proto-Indo-European) - Wiktionary
- hwat (Proto-Germanic) - Wiktionary
- kʷ- (Proto-Indo-European) - Wiktionary
- hwat (Proto-West Germanic) - Wiktionary
Updated September 2026
Etymology data from Wiktionary, CC BY-SA 4.0 · About Miraris