Per J. F. Fleet, "The Inscription on the Piprawa Vase", Journal of the Royal Asiatic Society of Great Britain and Ireland (页面存档备份,存于互联网档案馆), in Pāli, "Sākiya" is used primarily to refer to people of Shakya in general; "Sakka", primarily to the Shakya country as well as to its noble families; and "Sakya", primarily to members of the Buddhist order.
Peppe, William Claxton, The Piprahwa Stupa, containing relics of Buddha, Journal of the Royal Asiatic Society of Great Britain and Ireland, July 1898, (Article XXIII): 573–88, JSTOR 25208010
Per J. F. Fleet, "The Inscription on the Piprawa Vase", Journal of the Royal Asiatic Society of Great Britain and Ireland (页面存档备份,存于互联网档案馆), in Pāli, "Sākiya" is used primarily to refer to people of Shakya in general; "Sakka", primarily to the Shakya country as well as to its noble families; and "Sakya", primarily to members of the Buddhist order.