Where does “вырубиться” come from?

вырубиться (Russian) comes from Russian вы́рубить, from Russian вы́-, from Old East Slavic вꙑ-, from Proto-Slavic vy-, from Proto-Balto-Slavic ū́, from Proto-Indo-European úd — out, outward.

вырубиться (Russian): to go out, to cut out (about electrical power)

Definitions

  1. to go out, to cut out (about electrical power)

Ancestry of “вырубиться”, step by step

вырубиться traces back through two separate lines of ancestry.

via Russian вы́рубить

StepLanguageWordMeaning
1Russianвы́рубитьto cut down, to fell
2Russianвы́-out, out from describing an action of moving outside from inside
3Old East Slavicвꙑ-—
4Proto-Slavicvy-out
5Proto-Balto-Slavicū́—
6Proto-Indo-Europeanúdout, outward

via Russian ся

StepLanguageWordMeaning
1RussianсяContraction of себя́
2Russianсебя́(reflexive pronoun) myself, yourself, himself, herself, itself, ourselves, yourselves, themselves (no nominative case)
Every word from Proto-Indo-European úd →Every word from Russian вы́- →Every word from Proto-Balto-Slavic ū́ →