Where does “genomarbetning” come from?

genomarbetning (Swedish) comes from Swedish genomarbeta, from Swedish arbeta, from Old Swedish arbeida, from Middle Low German arbeiden, from Old Saxon arvēdian, from Proto-Germanic arbaidijaną, from Proto-Indo-European h₃órbʰos, from Proto-Indo-European h₃erbʰ- — to change allegiance, status, ownership;...

Ancestry of “genomarbetning”, step by step

StepLanguageWordMeaning
1Swedishgenomarbetawork through, work thoroughly
2Swedisharbetato work, to be employed to do; to work; to do a...
3Old Swedisharbeida
4Middle Low Germanarbeidento work
5Old Saxonarvēdianto offer
6Proto-Germanicarbaidijanąto work
7Proto-Indo-Europeanh₃órbʰosorphan; servant, slave, worker
8Proto-Indo-Europeanh₃erbʰ-to change allegiance, status, ownership;...
Every word from Proto-Indo-European h₃erbʰ-Every word from Proto-Indo-European h₃órbʰosEvery word from Proto-Germanic arbaidijaną