Where does “valovuorokausi” come from?

valovuorokausi (Finnish) comes from Finnish vuorokausi, from Finnish kausi, from Proto-Finnic kauci, from Proto-Finno-Permic kawte — road? way? passage ?.

valovuorokausi (Finnish): light day unit of length equal to the distance light travels in one day

Definitions

  1. light day unit of length equal to the distance light travels in one day

Ancestry of “valovuorokausi”, step by step

valovuorokausi traces back through two separate lines of ancestry.

via Finnish vuorokausi

StepLanguageWordMeaning
1Finnishvuorokausiday
2Finnishkausiperiod, age, epoch, season; term; period
3Proto-Finnickauci(section of a) road, way, path; part of a journey
4Proto-Finno-Permickawteroad? way? passage ?

via Finnish valo

StepLanguageWordMeaning
1Finnishvalolight
2Proto-Finnicvalolight visible radiation
3Proto-Finno-Ugricwaĺɜ
Every word from Proto-Finno-Permic kawteEvery word from Proto-Finnic kauciEvery word from Finnish kausi