Where does “Schwartz” come from?

Schwartz (French) comes from German Schwärz, from Middle High German swarz, from Old High German swarz, from Proto-West Germanic swart, from Proto-Germanic swartaz, from Proto-Indo-European swordo- — dirty, dark, black.

Ancestry of “Schwartz”, step by step

StepLanguageWordMeaning
1GermanSchwärz—
2Middle High Germanswarz—
3Old High Germanswarzblack
4Proto-West Germanicswartblack
5Proto-Germanicswartazblack
6Proto-Indo-Europeanswordo-dirty, dark, black
Every word from Proto-Indo-European swordo- →Every word from Proto-Germanic swartaz →Every word from Proto-West Germanic swart →