Where does “operator” come from?

Operator comes from Latin operātor, an agent noun formed from Latin opus meaning "work" and the Latin agentive suffix -tor, ultimately derived from Proto-Indo-European h₃ep- and the Proto-Indo-European agent suffix -tōr.

operator (English): One who operates; A telecommunications...

Definitions

  1. One who operates; A telecommunications...

Ancestry of “operator”, step by step

StepLanguageWordMeaning
1Latinoperatōrworker, operator
2LatinoperorI work, labor
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

Words derived from “operator

Every word from Proto-Indo-European sekʷ-