Where does “bậy bạ” come from?

bậy bạ (Tày) comes from Vietnamese bậy bạ, from Vietnamese bày, from Proto-Vietic pər, from Persian پر, from Middle Persian purr, from Proto-Iranian pr̥Hnáh, from Proto-Indo-Iranian pr̥Hnás, from Proto-Indo-European pl̥h₁nós — to fill.

bậy bạ (Tày): thoughtless; inappropriate

Definitions

  1. thoughtless; inappropriate

Ancestry of “bậy bạ”, step by step

StepLanguageWordMeaning
1Vietnamesebậy bạmischievous
2Vietnamesebàyto arrange; to dispose; to display
3Proto-Vieticpərto fly
4Persianپرfull; feather; wing
5Middle Persianpurr
6Proto-Iranianpr̥Hnáhfull, filled
7Proto-Indo-Iranianpr̥Hnásfull, filled
8Proto-Indo-Europeanpl̥h₁nósfull
9Proto-Indo-Europeanpleh₁-to fill
Every word from Proto-Indo-European pleh₁-Every word from Proto-Indo-European pl̥h₁nósEvery word from Proto-Indo-Iranian pr̥Hnás