ตรีศูล • (dtrii-sǔun) (classifier เล่ม)
From Sanskrit त्रिशूल (triśūla, “trident”); probably via Old Khmer triśūla (“trident; three-pronged finial at the top of a temple tower.”). Compare Modern Khmer ត្រីសូល៍, ត្រៃសូរ (traisor).
