Where does “vaeltajasiili” come from?

vaeltajasiili (Finnish) comes from Finnish vaeltaja, from Finnish jä, from Proto-Finno-Ugric *ja, from Proto-Germanic jahw, from Proto-Germanic -hw, from Proto-Germanic -hwe, from Proto-Indo-European -kʷe — and; Forms distributives from interrogatives.

Ancestry of “vaeltajasiili”, step by step

vaeltajasiili traces back through two separate lines of ancestry.

via Finnish vaeltaja

StepLanguageWordMeaning
1Finnishvaeltajawanderer
2Finnishjäice
3Proto-Finno-Ugric*ja—
4Proto-Germanicjahwand, also
5Proto-Germanic-hwand; Forms distributives from interrogatives
6Proto-Germanic-hwe—
7Proto-Indo-European-kʷeand; Forms distributives from interrogatives

via Finnish siili

StepLanguageWordMeaning
1Finnishsiilihedgehog; hedgehog, European hedgehog, common...
2Estoniansiilhedgehog
3Proto-Finnicsiilihedgehog
4Proto-Finno-Ugricśijelehedgehog
Every word from Proto-Indo-European -kʷe →Every word from Proto-Germanic -hw →Every word from Proto-Germanic jahw →