Where does “polarisaatiokäyrä” come from?

polarisaatiokäyrä (Finnish) comes from Finnish käyrä, from Proto-Finnic käkrä, from Proto-Germanic hagrō.

polarisaatiokäyrä (Finnish): polarization curve

Definitions

  1. polarization curve

Ancestry of “polarisaatiokäyrä”, step by step

polarisaatiokäyrä traces back through two separate lines of ancestry.

via Finnish käyrä

StepLanguageWordMeaning
1Finnishkäyräcrooked; curve; plot, graph, diagram
2Proto-Finnickäkräbent, crooked
3Proto-Germanichagrō—

via Finnish polarisaatio

StepLanguageWordMeaning
1Finnishpolarisaatiopolarization
Every word from Proto-Germanic hagrō →Every word from Proto-Finnic käkrä →Every word from Finnish käyrä →