Where does “unfood” come from?

unfood (English) comes from English food, from Middle English fode, from Old English fōda, from Proto-Germanic fōdô, from Proto-Indo-European pat- — to feed; path; to go.

unfood (English): Foodstuff that is not fit for consumption;...

Definitions

  1. Foodstuff that is not fit for consumption;...

Ancestry of “unfood”, step by step

unfood traces back through two separate lines of ancestry.

via English food

StepLanguageWordMeaning
1EnglishfoodAny solid substance that can be consumed by...
2Middle Englishfodefood, nourishment; manna; holy nourishment
3Old Englishfōdafood
4Proto-Germanicfōdôfood, nourishment
5Proto-Indo-Europeanpat-to feed; path; to go

via English un

StepLanguageWordMeaning
1EnglishunOne
Every word from Proto-Indo-European pat-Every word from Proto-Germanic fōdôEvery word from Old English fōda