Where does “oibríocht” come from?

oibríocht (Irish) comes from Irish oibrigh, from Irish obair, from Old Irish opar, 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.

oibríocht (Irish): operation

Definitions

  1. operation

Ancestry of “oibríocht”, step by step

oibríocht traces back through two separate lines of ancestry.

via Irish oibrigh

StepLanguageWordMeaning
1Irishoibrighwork
2Irishobairverbal noun of oibrigh; be engaged in physical...
3Old Irishoparwork, occupation, activity, employment
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

via Irish acht

StepLanguageWordMeaning
1Irishachtdecree, enactment; compact; condition
2Middle Irishacht
3Latināctusmade, done, having been done
4Latinagōto act, to behave
5Proto-Italicagōdrive; push, impel; do, act
6Proto-Indo-Europeanh₂éǵetito be driving
7Proto-Indo-Europeanh₂eǵ-to drive
Every word from Proto-Indo-European sekʷ-Every word from Proto-Indo-European sokʷósEvery word from Ancient Greek ὀπός