Where does “Rautavaara” come from?

Rautavaara (Finnish) comes from Finnish väärä, from Old Swedish fahra, from Middle Low German vāre, from Old Saxon fāra, from Proto-Germanic fērō, from Proto-Indo-European per-, from Proto-Indo-European pr̥tós — passed , crossed.

Ancestry of “Rautavaara”, step by step

Rautavaara traces back through two separate lines of ancestry.

via Finnish väärä

StepLanguageWordMeaning
1Finnishvääräwrong, incorrect; false, erroneous; crooked,...
2Old Swedishfahra
3Middle Low Germanvāredanger, persecution, fear
4Old Saxonfāra
5Proto-Germanicfērōdanger
6Proto-Indo-Europeanper-before, in front; first; to go through
7Proto-Indo-Europeanpr̥tóspassed , crossed

via Finnish rauta

StepLanguageWordMeaning
1Finnishrautairon; shackles, irons; act of getting or state of...
2Proto-Finnicrautairon

Words derived from “Rautavaara

Every word from Proto-Indo-European pr̥tósEvery word from Proto-Indo-European per-Every word from Proto-Germanic fērō