Etymology Explorer › English

Where does “unhappy” come from?

Unhappy derives from English un- (negation prefix) plus happy, which comes from Middle English happi, from Old Norse happ meaning chance or fortune.

unhappy (English): Not happy; sad; Not satisfied; unsatisfied; Not...

Definitions

  1. Not happy; sad; Not satisfied; unsatisfied; Not...

Ancestry of “unhappy”, step by step

StepLanguageWordMeaning
1EnglishhappyHaving a feeling arising from a consciousness of...
2Middle Englishhappyfortunate, happy
3Middle English-yDesignates an adjective, in many cases formed by...
4Old English-iġ-y, -ic
5Proto-West Germanic-gForms adjectives from nouns and verbs with a...
6Proto-Germanic-gaz-y
7Proto-Indo-European-ḱos-y, -ic

Words derived from “unhappy”

  • unhappiness
  • unhappily
  • unhappied
Every word from Proto-Indo-European -ḱos →