Borrowed from Classical Persian فیصله (faysala), from Arabic فَيْصَلَة (fayṣala, “decision”), from فَيْصَل (fayṣal, “arbiter”). Compare Bengali ফয়সালা (phoẏśala).
ಪೈಸಲ್ (paisalŭ) (Malayalam spelling പൈസലു്)