Why this word is great
PARINIRVANA — [Noun] In Buddhism, the final nirvana attained upon the death of an enlightened being, representing complete release from the cycle of rebirth. Borrowed from Sanskrit परिनिर्वाण (parinirvāṇa), from परि- (pari-, "complete, full, around") + निर्वाण (nirvāṇa, "extinction, blowing out"). Unlike nirvana, the liberation achieved in life, or samsara, the wheel of perpetual becoming, parinirvana is the ultimate terminus, the door that closes without swinging back. It is the last breath that does not ripple into a first cry elsewhere, the final ember cooling to ash without a spark to carry on, and the profound stillness after a bell’s last vibration has been fully absorbed by the air—a silence not of absence, but of perfect and irrevocable conclusion.