Where does “unjoy” come from?

unjoy (English) comes from English Joy, from Middle English joye, from Old French joie, from Latin gaudia, from Latin gaudium, from Latin -ium, from Latin -ius, from Proto-Italic -jōs — Creates adjectives from noun or verb stems.

unjoy (English): The lack or absence of joy; joylessness; sorrow;...

Definitions

  1. The lack or absence of joy; joylessness; sorrow;...

Ancestry of “unjoy”, step by step

unjoy traces back through two separate lines of ancestry.

via English Joy

StepLanguageWordMeaning
1EnglishJoyA feeling of extreme happiness or cheerfulness, especially related to the acquisition or expectation of something good
2Middle Englishjoyejoy; elation; gaiety
3Old Frenchjoiejoy; Alternative form of jouel
4Latingaudianominative plural of gaudium; accusative plural...
5Latingaudiumjoy, delight
6Latin-iumSuffix used to form abstract nouns, sometimes...
7Latin-iusforming adjectives from nouns; nominative neuter...
8Proto-Italic-jōsForms comparative adjectives
9Proto-Indo-European-yósCreates adjectives from noun or verb stems

via English un

StepLanguageWordMeaning
1EnglishunOne
Every word from Proto-Indo-European -yósEvery word from Latin -iumEvery word from Latin -ius
unjoy — Etymology, Origin & Word History | Etymology Explorer