Where does “perunapenkki” come from?

perunapenkki (Finnish) comes from Finnish peruna, from Swedish jordpäron, from Swedish jord, from Old Swedish iorþ, from Old Norse jǫrð, from Proto-Germanic erþō, from Proto-Indo-European h₁er- — earth.

perunapenkki (Finnish): potato bed

Definitions

  1. potato bed

Ancestry of “perunapenkki”, step by step

perunapenkki traces back through two separate lines of ancestry.

via Finnish peruna

StepLanguageWordMeaning
1Finnishperunapotato, "Solanum tuberosum"
2Swedishjordpäronpotato
3Swedishjordearth, soil; a rock- or sand-based unconsolidated...
4Old Swedishiorþearth, land
5Old Norsejǫrðearth
6Proto-Germanicerþōearth
7Proto-Indo-Europeanh₁er-earth

via Finnish penkki

StepLanguageWordMeaning
1Finnishpenkkibench; plant bed
2Old Swedishbænkerbench
3Old Norsebenkr—
4Proto-Germanicbankiza raised surface; bulge; hillock; slope; bench
5Proto-Indo-Europeanbʰeg-to break
Every word from Proto-Indo-European h₁er- →Every word from Proto-Germanic erþō →Every word from Old Norse jǫrð →