Where does “Kirschkern” come from?

Kirschkern (German) comes from German Kirsche, from Middle High German kirse, from Old High German kirsa, from Proto-West Germanic kirsijā, from Latin ceresia, from Latin ceresium, from Latin cerasium, from Ancient Greek κεράσιον — pear-tree.

Kirschkern (German): cherry pit, cherry stone

Definitions

  1. cherry pit, cherry stone

Ancestry of “Kirschkern”, step by step

Kirschkern traces back through two separate lines of ancestry.

via German Kirsche

StepLanguageWordMeaning
1GermanKirschecherry; a ball, especially a football; bullet
2Middle High Germankirsecherry
3Old High Germankirsacherry
4Proto-West Germanickirsijācherry
5Latinceresiacherry
6Latinceresium
7Latincerasiumcherry, fruit of the cherry tree
8Ancient Greekκεράσιονcherry; cherry tree
9Ancient Greekκερασόςbird cherry, "Prunus avium"
10Akkadian????pear-tree

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 Akkadian ????