Where does “Kohlebürste” come from?

Kohlebürste (German) comes from German Kohle, from Middle High German kole, from German Kohl, from Middle High German kōl, from Old High German kol, from Proto-West Germanic kol, from Proto-Germanic kulą, from Proto-Indo-European gʷol- — to burn; to shine.

Kohlebürste (German): carbon brush

Definitions

  1. carbon brush

Ancestry of “Kohlebürste”, step by step

Kohlebürste traces back through two separate lines of ancestry.

via German Kohle

StepLanguageWordMeaning
1GermanKohlecoal; a coal; a piece of coal; money; dough; dosh
2Middle High Germankole
3GermanKohlcabbage; nonsense; idle talk
4Middle High Germankōl
5Old High Germankolcoal
6Proto-West Germanickolcoal
7Proto-Germanickulącoal
8Proto-Indo-Europeangʷol-
9Proto-Indo-EuropeanǵwelH-to burn; to shine

via German Bürste

StepLanguageWordMeaning
1GermanBürstebrush
2Middle High Germanbürste
3Old High Germanburstbristle
4Proto-Germanicburstizbristle
5Proto-Germanicbʰurstís
6Proto-Indo-Europeanbʰr̥s-tí-s
7Proto-Indo-Europeanbʰers-top, tip, point
Every word from Proto-Indo-European ǵwelH-Every word from Proto-Indo-European gʷol-Every word from Proto-Germanic kulą
Kohlebürste — Etymology, Origin & Word History | Etymology Explorer