Where does “Bad Friedrichshall” come from?

Bad Friedrichshall (German) comes from German Friedrichshall, from German Friedrich, from Old High German Fridurih, from Proto-West Germanic Friþurīk, from Proto-Germanic Friþurīks, from Proto-Germanic rīks, from Proto-Celtic rīxs, from Proto-Indo-European h₃rḗǵs — to straighten, to right oneself; right; just.

Ancestry of “Bad Friedrichshall”, step by step

Bad Friedrichshall traces back through two separate lines of ancestry.

via German Friedrichshall

StepLanguageWordMeaning
1GermanFriedrichshall
2GermanFriedrichFrederick
3Old High GermanFridurih
4Proto-West GermanicFriþurīkA male given name
5Proto-GermanicFriþurīkspeaceful ruler; peace king, peaceful ruler; prace...
6Proto-Germanicrīksking, ruler
7Proto-Celticrīxsking
8Proto-Indo-Europeanh₃rḗǵsking, ruler
9Proto-Indo-Europeanh₃reǵ-to straighten, to right oneself; right; just

via German bad

StepLanguageWordMeaning
1Germanbadbath
2Middle High Germanbāt
3Old High Germanbadbath
4Proto-West Germanicbaþbath
5Proto-Germanicbaþąbath
6Proto-Indo-Europeanbʰeh₁-to foment; warm; bathe

Words derived from “Bad Friedrichshall

Every word from Proto-Indo-European h₃reǵ-