Where does “полупроводник” come from?

полупроводник (Russian) comes from Russian проводни́к, from Russian прово́д, from Russian проводи́ть, from Russian про́-, from Proto-Slavic pro-, from Proto-Slavic *pro, from Proto-Balto-Slavic *pra, from Proto-Indo-European pró — passed , crossed.

полупроводник (Russian): semiconductor

Definitions

  1. semiconductor

Ancestry of “полупроводник”, step by step

StepLanguageWordMeaning
1Russianпроводни́кguide (person)
2Russianпрово́дwire, lead, conductor
3Russianпроводи́тьto escort, to accompany
4Russianпро́-through, past describing an action of passing through a space or an object
5Proto-Slavicpro-pro-, for-, through
6Proto-Slavic*profor
7Proto-Balto-Slavic*pra
8Proto-Indo-Europeanprótoward, leading to
9Proto-Indo-Europeanper-before, in front; first; to go through
10Proto-Indo-Europeanpr̥tóspassed , crossed
Every word from Proto-Indo-European pr̥tósEvery word from Proto-Indo-European per-Every word from Proto-Indo-European pró