世原(shì yuán) “one, who is the origin of the world, i.e. a buddha”
not found at HD. 1.500.; not found at DK. 1.270.;
107b5.用愛樂世原(v.l. 源) 興修仁善心 少欲行節限 逮善寂滅度(v)
K. 274.7.lokêndra~; L. 36c27.世尊;