Where does “о́пер” come from?

о́пер (Russian) comes from Russian о́пера, from Italian opera, from Latin opera, from Latin Opus, from Ancient Greek Ὀποῦς, from Ancient Greek ὀπός, from Proto-Indo-European sokʷós, from Proto-Indo-European sekʷ- — to follow; to see; to say.

о́пер (Russian): police operative/agent, member of a police task force, fed

Definitions

  1. police operative/agent, member of a police task force, fed

Ancestry of “о́пер”, step by step

о́пер traces back through two separate lines of ancestry.

via Russian о́пера

StepLanguageWordMeaning
1Russianо́пераopera
2Italianoperawork; means, help, services; opus
3Latinoperawork, exertion, effort; service; care, attention...
4LatinOpusThe capital city of the Locri and birthplace of Patroclus
5Ancient GreekὈποῦςOpus, Greece
6Ancient Greekὀπόςjuice, vegetable/plant juice; fig-juice
7Proto-Indo-Europeansokʷósjuice of plants
8Proto-Indo-Europeansekʷ-to follow; to see; to say

via Russian операти́вник

StepLanguageWordMeaning
1Russianоперати́вникfield investigator
Every word from Proto-Indo-European sekʷ-
о́пер — Etymology, Origin & Word History | Etymology Explorer