U ādhyāya,又作鄔波柁耶,优波那訶,忧波第耶夜,鄔波陀耶,优波陀訶,郁波弟耶,鄔波[亭也]耶,坞波陀耶,鄔婆提耶,郁波弟耶夜等。译曰亲教师,依止师,依学等。呼师之称。善见律四曰:「优波那訶,汉言瞋盛。」百一羯磨一注曰:「鄔波驮耶,译為亲教师。言和尚者,乃是西方俗...