Where does “Sauerkirsche” come from?

Sauerkirsche (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.

Sauerkirsche (German): sour cherry, "Prunus cerasus"

Definitions

  1. sour cherry, "Prunus cerasus"

Ancestry of “Sauerkirsche”, step by step

Sauerkirsche 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 sauer

StepLanguageWordMeaning
1Germansauersour; acid; acidic; upset; annoyed; angry;...
2Middle High Germansūrsour
3Old High Germansūrsour
4Proto-West Germanicsūrsour, acidic
5Proto-Germanicsūrazsour, acidic
6Proto-Indo-EuropeansuHróssour, salty, bitter
Every word from Akkadian ????Every word from Ancient Greek κερασόςEvery word from Ancient Greek κεράσιον