Where does “worein” come from?

worein (German) comes from German Rein, from Middle High German reine, from Old High German reini, from Proto-West Germanic hrainī, from Proto-Germanic hrainiz, from Proto-Indo-European króy-n-is, from Proto-Indo-European krey- — to sift, separate, divide.

Ancestry of “worein”, step by step

worein traces back through two separate lines of ancestry.

via German Rein

StepLanguageWordMeaning
1GermanReinpure, clear, plain
2Middle High Germanreine
3Old High Germanreini
4Proto-West Germanichrainīclean; pure
5Proto-Germanichrainizclean, not dirty; pure; innocent
6Proto-Indo-Europeankróy-n-is
7Proto-Indo-Europeankrey-to sift, separate, divide

via German

StepLanguageWordMeaning
1Germanwhere at what place
2Middle High German
3Old High Germanwārid; true
4Proto-West Germanicwārtrue, reliable
5Proto-Germanicwēraztrue; reliable; friendly; kind
6Proto-Indo-EuropeanwiHrósman; husband; warrior, hero
7Proto-Indo-Europeanweyh₁-to chase, pursue; to suppress, persecute
Every word from Proto-Indo-European krey-Every word from Proto-Indo-European króy-n-isEvery word from Proto-Germanic hrainiz
worein — Etymology, Origin & Word History | Etymology Explorer