Where does “геологоразведочный” come from?

геологоразведочный (Russian) comes from Russian геологоразве́дка, from Russian разве́дка, from Russian разве́дать, from Russian ве́дать, from Proto-Slavic věděti, from Proto-Indo-European wóyde, from Proto-Indo-European weyd- — to see.

геологоразведочный (Russian): geological survey

Definitions

  1. geological survey

Ancestry of “геологоразведочный”, step by step

StepLanguageWordMeaning
1Russianгеологоразве́дкаgeological survey
2Russianразве́дкаreconnaissance, intelligence
3Russianразве́датьto find out (about)
4Russianве́датьto know, to be in charge
5Proto-Slavicvědětito know; to foresee
6Proto-Indo-Europeanwóydeto have seen, to know
7Proto-Indo-Europeanweyd-to see
Every word from Proto-Indo-European weyd-Every word from Proto-Indo-European wóydeEvery word from Proto-Slavic věděti