Where does “reaktorisydän” come from?

reaktorisydän (Finnish) comes from Finnish sydän, from Proto-Finnic südän, from Proto-Uralic śüdäme — heart.

reaktorisydän (Finnish): reactor core

Definitions

  1. reactor core

Ancestry of “reaktorisydän”, step by step

reaktorisydän traces back through two separate lines of ancestry.

via Finnish sydän

StepLanguageWordMeaning
1Finnishsydänheart; core; wick
2Proto-Finnicsüdänheart
3Proto-Uralicśüdämeheart

via Finnish reaktori

StepLanguageWordMeaning
1Finnishreaktorireactor
Every word from Proto-Uralic śüdäme →Every word from Proto-Finnic südän →Every word from Finnish sydän →