Where does “Fürsprecherin” come from?

Fürsprecherin (German) comes from German Fürsprecher, from German für, from Middle High German vür, from Old High German furi, from Proto-West Germanic furi, from Proto-Germanic furi, from Proto-Indo-European preh₂-, from Proto-Indo-European per- — passed , crossed.

Ancestry of “Fürsprecherin”, step by step

StepLanguageWordMeaning
1GermanFürsprecheradvocate
2Germanfürfor; in favor of, in support of; by the standards...
3Middle High Germanvür
4Old High Germanfuribefore; for; because of
5Proto-West Germanicfurifor; before; forward
6Proto-Germanicfurifor, before; before, forward
7Proto-Indo-Europeanpreh₂-before, in front
8Proto-Indo-Europeanper-before, in front; first; to go through
9Proto-Indo-Europeanpr̥tóspassed , crossed
Every word from Proto-Indo-European pr̥tósEvery word from Proto-Indo-European per-Every word from Proto-Indo-European preh₂-