Where does “isfri” come from?

isfri (Norwegian Bokmål) comes from Norwegian Bokmål fri, from Middle Low German vrī, from Old Saxon frī, from Proto-West Germanic frī, from Proto-Germanic frijaz, from Proto-Indo-European priHós, from Proto-Indo-European preyH- — to love, to please.

isfri (Norwegian Bokmål): ice-free

Definitions

  1. ice-free

Ancestry of “isfri”, step by step

isfri traces back through two separate lines of ancestry.

via Norwegian Bokmål fri

StepLanguageWordMeaning
1Norwegian Bokmålfrifree, not imprisoned or enslaved; free, not...
2Middle Low Germanvrīfree
3Old Saxonfrīfree
4Proto-West Germanicfrīfree
5Proto-Germanicfrijazfree
6Proto-Indo-EuropeanpriHósdear, beloved; happy, free
7Proto-Indo-EuropeanpreyH-to love, to please

via Norwegian Bokmål is

StepLanguageWordMeaning
1Norwegian Bokmålisice, ice cream; ice cream on a stick or cone
2Old Norseíssice
3Proto-Germanicīsąice
4Proto-Indo-Europeanh₁eyH-ice, frost
Every word from Proto-Indo-European preyH- →Every word from Proto-Indo-European priHós →Every word from Proto-Germanic frijaz →