Where does “nabrbljati” come from?

nabrbljati (Serbo-Croatian) comes from Serbo-Croatian na, from Proto-Slavic na, from Proto-Indo-European h₂en- — on, onto.

Definitions

Ancestry of “nabrbljati”, step by step

nabrbljati traces back through two separate lines of ancestry.

via Serbo-Croatian na

StepLanguageWordMeaning
1Serbo-Croatiannato, on, onto; on, at, in; on, by, for, at
2Proto-Slavicnaon; concerning; onto
3Proto-Indo-Europeanh₂en-on, onto

via Serbo-Croatian br̀bljati

StepLanguageWordMeaning
1Serbo-Croatianbr̀bljatito chatter, babble
Every word from Proto-Indo-European h₂en- →Every word from Proto-Slavic na →Every word from Serbo-Croatian na →