Where does “Reiseführerin” come from?

Reiseführerin (German) comes from German Reiseführer, from German reise, from Middle High German reise, from Old High German reisa, from Finnish raisu, from Proto-Germanic raisō, from Proto-Indo-European h₁rey- — to arise, arise; to rise, arise; to rise; arise.

Ancestry of “Reiseführerin”, step by step

StepLanguageWordMeaning
1GermanReiseführertourist guide, tour guide
2Germanreiseinflection of reisen: ## first-person singular...
3Middle High Germanreisewar expedition
4Old High Germanreisaa setting out, expedtion, journey
5Finnishraisuboisterous, rambunctious
6Proto-Germanicraisōa travel, journey
7Proto-Indo-Europeanh₁rey-to arise, arise; to rise, arise; to rise; arise
Every word from Proto-Indo-European h₁rey-Every word from Proto-Germanic raisōEvery word from Finnish raisu