Where does “operati” come from?

operati (Italian) comes 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.

Ancestry of “operati”, step by step

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