mchog gi dngos grub

མཆོག་གི་དངོས་གྲུབ
supreme Accomplishment; sublime siddhi/ spiritual accomplishment, supreme attainment. (RY)

sublime spiritual attainment/ siddhi. (RB)

supreme attainment, supreme accomplishment. (GD) (IW)

bla na med pa'i dngos grub ste 'jig rten las 'das pa'i dngos grub. (IW)

Supreme siddhi. The state of complete enlightenment. (RY)

buddhahood, supreme attainment, supreme attainments, obtainment of complete spiritual realization. (JV)

1) the foremost spiritual attainment, the supreme spiritual attainment, the spiritual attainment supreme, the most sublime spiritual attainment; 2) the foremost siddhi, the supreme siddhi, the siddhi supreme, the most sublime siddhi. [Erick Tsiknopoulos]