Where does “bleichen” come from?

bleichen (Middle High German) comes from Old High German bleihhen, from Proto-West Germanic *blaikijan, from Proto-Germanic blaikijaną, from Proto-Germanic blaikaz, from Proto-Indo-European bʰloyǵ-os, from Proto-Indo-European bʰleyǵ- — to shine.

Ancestry of “bleichen”, step by step

StepLanguageWordMeaning
1Old High Germanbleihhen
2Proto-West Germanic*blaikijanto bleach, make pale, whiten
3Proto-Germanicblaikijanąto bleach, to make pale, to whiten
4Proto-Germanicblaikazpale, white
5Proto-Indo-Europeanbʰloyǵ-os
6Proto-Indo-Europeanbʰleyǵ-to shine

Words derived from “bleichen

Every word from Proto-Indo-European bʰleyǵ-Every word from Proto-Indo-European bʰloyǵ-osEvery word from Proto-Germanic blaikaz
bleichen — Etymology, Origin & Word History | Etymology Explorer