Where does “Obrero” come from?

Obrero (Cebuano) comes from Spanish obrero, from Latin operārius, 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 “Obrero”, step by step

StepLanguageWordMeaning
1Spanishobreroworker
2Latinoperāriuslabouring, working
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
Every word from Proto-Indo-European sekʷ-Every word from Proto-Indo-European sokʷósEvery word from Ancient Greek ὀπός