Where does “руна” come from?

руна (Russian) comes from German rūne, from Middle High German rūne, from Old High German rūna, from Proto-West Germanic rūnu, from Proto-Germanic rūnō, from Proto-Celtic rūnā — secret, mystery.

руна (Russian): rune; genitive singular of руно́;...

Definitions

  1. rune; genitive singular of руно́;...

Ancestry of “руна”, step by step

StepLanguageWordMeaning
1Germanrūnerune letter, or character, belonging to the written language of various ancient Germanic peoples
2Middle High Germanrūnewhisper
3Old High Germanrūnasecret, mystery
4Proto-West Germanicrūnusecret, mystery; rune, letter
5Proto-Germanicrūnōsecret, mystery; rune
6Proto-Celticrūnāsecret, mystery
Every word from Proto-Celtic rūnāEvery word from Proto-Germanic rūnōEvery word from Proto-West Germanic rūnu