Where does “прогнуться” come from?

прогнуться (Russian) comes from Russian прогну́ть, from Russian про́-, from Proto-Slavic pro-, from Proto-Slavic *pro, from Proto-Balto-Slavic *pra, from Proto-Indo-European pró, from Proto-Indo-European per-, from Proto-Indo-European pr̥tós — passed , crossed.

прогнуться (Russian): to bend under the action of gravity or pressure

Definitions

  1. to bend under the action of gravity or pressure

Ancestry of “прогнуться”, step by step

StepLanguageWordMeaning
1Russianпрогну́тьto bend under the action of gravity or pressure
2Russianпро́-through, past describing an action of passing through a space or an object
3Proto-Slavicpro-pro-, for-, through
4Proto-Slavic*profor
5Proto-Balto-Slavic*pra
6Proto-Indo-Europeanprótoward, leading to
7Proto-Indo-Europeanper-before, in front; first; to go through
8Proto-Indo-Europeanpr̥tóspassed , crossed
Every word from Proto-Indo-European pr̥tósEvery word from Proto-Indo-European per-Every word from Proto-Indo-European pró