涅槃道(niè pán dào) “the pathto nirvāṇa”
not found at HD. 5.1210.; not found at DK. 6.1182.;
23b18.諸梵天王……各作是言：“唯願世尊轉於法輪，度脱衆生，開涅槃道”(p)
K. 166.13.nirvṛti~; Z. 90a21.滅度;
24c27.(Mahābrahmans said:)“世尊轉法輪 撃甘露法鼓 度苦惱衆生 開示涅槃道”(v)
K. 178.11.nirvāṇa-mārga~; Z. 91b25.無爲大道;