Where does “отраслевой” come from?

отраслевой (Russian) comes from Russian о́трасль, from Proto-Slavic *otraslъ.

отраслевой (Russian): branch, sector; sectoral; industry

Definitions

  1. branch, sector; sectoral; industry

Ancestry of “отраслевой”, step by step

StepLanguageWordMeaning
1Russianо́трасльbranch, sector, field
2Proto-Slavic*otraslъ—
Every word from Proto-Slavic *otraslъ →Every word from Russian о́трасль →
отраслевой — Etymology, Origin & Word History | Etymology Explorer