Etymology tree Pali veḷuriyabor. Middle Persian bylwl (/*bēlūr/) Classical Persian بِلّور (billōr)bor. Arabic بلور Borrowed from Classical Persian بِلّور (billōr), from Middle Persian bylwl (/*bēlūr/), borrowed from Pali veḷuriya.
Practica parlar i memoritzar " بلور " i moltes altres paraules i frases a Arabic .