Where does “friskna till” come from?

friskna till (Swedish) comes from Swedish till, from Swedish källa, from Old Swedish kalla, from Old Norse kalla, from Proto-Germanic kalzōną, from Proto-Germanic kalzaz, from Proto-Indo-European gols-, from Proto-Indo-European gels- — voice, cry; to call; voice, cry; to call.

Ancestry of “friskna till”, step by step

friskna till traces back through two separate lines of ancestry.

via Swedish till

StepLanguageWordMeaning
1Swedishtillto; for; with
2Swedishkällaa source; the origin of something; a source of...
3Old Swedishkallato call, name; to summon, call for
4Old Norsekallato call, name, refer to; to call, shout
5Proto-Germanickalzōnąto call, shout
6Proto-Germanickalzaz
7Proto-Indo-Europeangols-
8Proto-Indo-Europeangels-voice, cry; to call; voice, cry; to call

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 gels-Every word from Proto-Indo-European gols-Every word from Proto-Germanic kalzaz