Grammatical Analysis
Saññāvedayitanirodha: [m.] the cessation of perception and feeling. Formed by saññā (perception) + vedayita (what is felt/feeling) + nirodha (cessation).
Orthodox Definition
Saññāvedayitanirodha is completely synonymous with Nirodhasamāpatti (the attainment of cessation). The term is frequently used in the suttas to explicitly highlight exactly what is being shut down: the mental aggregates of perception and feeling.
The Buddha designated this attainment as the ninth and final progressive stopping (anupubba-nirodha). While the four form jhānas progressively stop physical isolation, applied thought, rapture, and the breath; and the four formless jhānas stop the perception of matter, space, consciousness, and nothingness; this final state stops the very engine of experience itself.
When an Anāgāmī or Arahat emerges from this state, their first mind-moment is the fruition-consciousness (phala-citta) of their respective level, and their mind immediately inclines toward Nibbāna. It provides the closest possible experience of final Parinibbāna while still possessing a living physical body.
Textual References
- Sutta: Nivāpa Sutta (MN 25) – Describing this state as a realm so thoroughly hidden that Māra (the Evil One) and his entourage cannot track or find the meditator.
- Canonical: Ariyapariyesanā Sutta (MN 26) – The final meditative breakthrough achieved by the Buddha that transcended the teachings of his former masters.
- Commentary: Visuddhimagga (Chapter XXIII) – Clarifying that the term singles out perception and feeling because they are the most prominent factors of the mental body (nāma-kāya).