Where does “наробитися” come from?

наробитися (Ukrainian) comes from Ukrainian роби́ти, from Old East Slavic робити, from Proto-Slavic orbiti, from Proto-Slavic orbъ, from Proto-Indo-European h₃órbʰos, from Proto-Indo-European h₃erbʰ- — to change allegiance, status, ownership;...

наробитися (Ukrainian): to work a great deal, to get one's fill of working to one's heart's content

Definitions

  1. to work a great deal, to get one's fill of working to one's heart's content

Ancestry of “наробитися”, step by step

StepLanguageWordMeaning
1Ukrainianроби́тиto do, to make
2Old East Slavicробити—
3Proto-Slavicorbitito do, to work
4Proto-Slavicorbъservant, slave
5Proto-Indo-Europeanh₃órbʰosorphan; servant, slave, worker
6Proto-Indo-Europeanh₃erbʰ-to change allegiance, status, ownership;...
Every word from Proto-Indo-European h₃erbʰ- →Every word from Proto-Indo-European h₃órbʰos →Every word from Proto-Slavic orbъ →