Where does “haven't” come from?

haven't (English) comes from English have, from English -s, from English ’s, from English Kingstown, from English town, from Middle English toun, from Middle English ende, from Old English ende — on, onto.

haven't (English): have not (negative form of have)

Definitions

  1. have not (negative form of have)

Ancestry of “haven't”, step by step

StepLanguageWordMeaning
1EnglishhaveTo possess, own; To hold, as something at...
2English-sUsed to form regular plurals of nouns; Used to...
3English’s
4EnglishKingstownOS grid ref NY3959
5EnglishtownA settlement; an area with residential districts,...
6Middle Englishtountown
7Middle EnglishendeThe end or finishing of a thing; the terminal...
8Old Englishendeend, limit, border, corner
9Proto-Germanicandiin addition, furthermore, and
10Proto-Indo-Europeanh₂éntiopposite; near; in front
11Proto-Indo-Europeanh₂éntsforehead; front
12Proto-Indo-Europeanh₂ent-face; forehead; front
13Proto-Indo-Europeanh₂en-on, onto
Every word from Proto-Indo-European h₂en-
haven't — Etymology, Origin & Word History | Etymology Explorer