Where does “kärnfrisk” come from?

kärnfrisk (Swedish) comes from Swedish kärna, from Old Swedish kiærne, from Old Norse kjarni, from Proto-Germanic kernô, from Proto-Indo-European ǵr̥h₂nóm, from Proto-Indo-European ǵr̥h₂nós, from Proto-Indo-European ǵerh₂- — to grow old, to mature.

kärnfrisk (Swedish): having healthy heartwood

Definitions

  1. having healthy heartwood

Ancestry of “kärnfrisk”, step by step

kärnfrisk traces back through two separate lines of ancestry.

via Swedish kärna

StepLanguageWordMeaning
1Swedishkärnaa seed, a pip; a kernel, a nucleus, a core; a pit
2Old Swedishkiærne
3Old Norsekjarnikernel, core; core
4Proto-Germanickernôkernel, core
5Proto-Indo-Europeanǵr̥h₂nómgrain
6Proto-Indo-Europeanǵr̥h₂nósmatured, grown old
7Proto-Indo-Europeanǵerh₂-to grow old, to mature

via Swedish frisk

StepLanguageWordMeaning
1Swedishfriskhealthy; fresh; refreshing
2Old Swedishfriskerfresh
3Middle Low Germanvrischfresh
4Old High Germanfriscfresh
5Proto-West Germanicfriskfresh; unsalted
6Proto-Germanicfriskazfresh; not salty, unsalted
7Proto-Indo-Europeanpreysk-fresh
Every word from Proto-Indo-European ǵerh₂-Every word from Proto-Indo-European ǵr̥h₂nósEvery word from Proto-Indo-European ǵr̥h₂nóm
kärnfrisk — Etymology, Origin & Word History | Etymology Explorer