Where does “Erdnusskern” come from?

Erdnusskern (German) comes from German Erdnuss, from German Nuss, from Old High German nuz, from Proto-West Germanic hnut, from Proto-Germanic hnuts, from Proto-Indo-European knew-, from Proto-Indo-European ken- — to arise, begin.

Erdnusskern (German): peanut kernel, peanut seed shelled, but not peeled

Definitions

  1. peanut kernel, peanut seed shelled, but not peeled

Ancestry of “Erdnusskern”, step by step

Erdnusskern traces back through two separate lines of ancestry.

via German Erdnuss

StepLanguageWordMeaning
1GermanErdnusspeanut, goober; tiger nut, chufa; earthnut pea
2GermanNussnut
3Old High Germannuznut; use
4Proto-West Germanichnutnut
5Proto-Germanichnutsnut
6Proto-Indo-Europeanknew-to scrape; scratch; rub; to scratch; scrape; rub
7Proto-Indo-Europeanken-to arise, begin

via German kern

StepLanguageWordMeaning
1Germankernkernel
2Middle High Germankerne
3Old High Germankernocore; pith
4Proto-Germanickernôkernel, core
5Proto-Indo-Europeanǵr̥h₂nómgrain
6Proto-Indo-Europeanǵr̥h₂nósmatured, grown old
7Proto-Indo-Europeanǵerh₂-to grow old, to mature
Every word from Proto-Indo-European ken-