Where does “Rosenkäfer” come from?

Rosenkäfer (German) comes from German rosé, from Middle High German rôse, from Old High German rōsa, from Latin Rosa, from Ancient Greek ῥόδον, from Old Persian wurdi, from Proto-Germanic wurdiz, from Proto-Indo-European wrti- — to burn; to cover, heed, notice; squirrel.

Rosenkäfer (German): flower chafer (Cetoniinae)

Definitions

  1. flower chafer (Cetoniinae)

Ancestry of “Rosenkäfer”, step by step

Rosenkäfer traces back through two separate lines of ancestry.

via German rosé

StepLanguageWordMeaning
1Germanrosépale pink
2Middle High Germanrôserose
3Old High Germanrōsa
4LatinRosarose
5Ancient Greekῥόδονrose (usually Rosa gallica)
6Old Persianwurdiflower
7Proto-Germanicwurdizfate, destiny
8Proto-Indo-Europeanwrti-
9Proto-Indo-Europeanwert-to turn, to rotate
10Proto-Indo-Europeanwer-to burn; to cover, heed, notice; squirrel

via German Käfer

StepLanguageWordMeaning
1GermanKäferbeetle; young girl, wench; Volkswagen Type 1...
2Middle High Germankëvere
3Old High Germanchevar
4Proto-West Germanickefrōbeetle
Every word from Proto-Indo-European wer-Every word from Proto-Indo-European wert-Every word from Proto-Indo-European wrti-