Where does “встряска” come from?

встряска (Russian) comes from Russian встряхну́ть, from Russian вс-, from Russian вз-, from Proto-Slavic vъz-, from Proto-Balto-Slavic uź — on, at; in return for.

встряска (Russian): shake, shaking; emotional shock, shaking up;...

Definitions

  1. shake, shaking; emotional shock, shaking up;...

Ancestry of “встряска”, step by step

StepLanguageWordMeaning
1Russianвстряхну́тьto shake
2Russianвс-Alternative form of вз-
3Russianвз-upwards, up; returning, re-
4Proto-Slavicvъz-up; back
5Proto-Balto-Slavicon, at; in return for
Every word from Proto-Balto-Slavic Every word from Proto-Slavic vъz-Every word from Russian вз-
встряска — Etymology, Origin & Word History | Etymology Explorer