Where does “перепаивать” come from?

перепаивать (Russian) comes from Russian перепая́ть, from Russian пере-, from Proto-Slavic per-, from Proto-Slavic pro-, from Proto-Slavic *pro, from Proto-Balto-Slavic *pra, from Proto-Indo-European pró, from Proto-Indo-European per- — passed , crossed.

перепаивать (Russian): to solder again, to resolder

Definitions

  1. to solder again, to resolder

Ancestry of “перепаивать”, step by step

перепаивать traces back through two separate lines of ancestry.

via Russian перепая́ть

StepLanguageWordMeaning
1Russianперепая́тьto solder again, to resolder
2Russianпере-over, over again; across, trans-; too much
3Proto-Slavicper-over-; re-
4Proto-Slavicpro-pro-, for-, through
5Proto-Slavic*profor
6Proto-Balto-Slavic*pra
7Proto-Indo-Europeanprótoward, leading to
8Proto-Indo-Europeanper-before, in front; first; to go through
9Proto-Indo-Europeanpr̥tóspassed , crossed

via Russian перепои́ть

StepLanguageWordMeaning
1Russianперепои́тьto drink (something) excessively, causing harm
2Russianпои́тьto water, to give to drink
Every word from Proto-Indo-European pr̥tósEvery word from Proto-Indo-European per-Every word from Proto-Indo-European pró