Where does “infrapunasauna” come from?

infrapunasauna (Finnish) comes from Finnish infrapuna, from Finnish puna, from Proto-Finnic puna, from Proto-Finno-Ugric puna — color, hair.

infrapunasauna (Finnish): infrared sauna

Definitions

  1. infrared sauna

Ancestry of “infrapunasauna”, step by step

infrapunasauna traces back through two separate lines of ancestry.

via Finnish infrapuna

StepLanguageWordMeaning
1Finnishinfrapunainfrared
2FinnishpunaThe color red
3Proto-Finnicpunared
4Proto-Finno-Ugricpunacolor, hair

via Finnish sauna

StepLanguageWordMeaning
1Finnishsaunasauna; Any bath where sweating is part of the...
2Proto-Finnicsaknasauna
3Proto-Germanicstakna-—
Every word from Proto-Finno-Ugric puna →Every word from Proto-Finnic puna →Every word from Finnish puna →