Where does “fridus” come from?

fridus (Latin) comes from Proto-Germanic friþuz, from Proto-Indo-European priHós, from Proto-Indo-European preyH- — to love, to please.

Ancestry of “fridus”, step by step

StepLanguageWordMeaning
1Proto-Germanicfriþuzpeace, tranquility; sanctuary, refuge
2Proto-Indo-EuropeanpriHósdear, beloved; happy, free
3Proto-Indo-EuropeanpreyH-to love, to please
Every word from Proto-Indo-European preyH- →Every word from Proto-Indo-European priHós →Every word from Proto-Germanic friþuz →