Where does “オペレーター” come from?

オペレーター (Japanese) comes from English operator, from Latin operatōr, from Latin operor, from Latin opera, from Latin Opus, from Ancient Greek Ὀποῦς, from Ancient Greek ὀπός, from Proto-Indo-European sokʷós — to follow; to see; to say.

オペレーター (Japanese): operator, one who operates machinery

Definitions

  1. operator, one who operates machinery

Ancestry of “オペレーター”, step by step

StepLanguageWordMeaning
1EnglishoperatorOne who operates; A telecommunications...
2Latinoperatōrworker, operator
3LatinoperorI work, labor
4Latinoperawork, exertion, effort; service; care, attention...
5LatinOpusThe capital city of the Locri and birthplace of Patroclus
6Ancient GreekὈποῦςOpus, Greece
7Ancient Greekὀπόςjuice, vegetable/plant juice; fig-juice
8Proto-Indo-Europeansokʷósjuice of plants
9Proto-Indo-Europeansekʷ-to follow; to see; to say
Every word from Proto-Indo-European sekʷ-