不还(bù huān) “one, who returns no more to this world”(the third of the four stages of sainthood)
not found at HD. 1.470; not found at DK. 1.242;
118a27.黎庶一时倶履道迹，往来、不还、无著，得证(p)
K. 347.10.anāgāmin~; L. 46c18.阿那含;