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Grammatical Analysis

Sammāvācā: [f.] Right Speech; Correct Verbal Conduct. Formed by sammā (correctly) + vācā (speech, talk, word).

Orthodox Definition

Sammāvācā is the third limb of the Noble Eightfold Path and the first component of the moral discipline training division (sīla-sikkhā). Doctrinally, it represents the active manifestation of the mental factor of abstinence from wrong speech (vacī-duccarita-virati).

The training requires a practitioner to systematically abstain from four distinct modes of harmful verbal action:

  1. Musāvādā: Abstaining from deliberate lying or deceitful statements.
  2. Pisuṇāya vācāya: Abstaining from malicious, divisive, or backbiting speech designed to fracture friendships.
  3. Pharusāya vācāya: Abstaining from harsh, abrasive, abusive, or insulting language.
  4. Samphappalāpā: Abstaining from frivolous chatter, useless gossip, or loose talk that scatters mental concentration.

On the mundane path, it is practiced as a localized, conscious restraint when faced with a temptation to speak falsely. On the supramundane path, it functions as an absolute, permanent purification of the mental stream, preventing any future generation of corrupt speech.

Quote

‘‘katamā ca, bhikkhave, sammāvācā?
“And what, bhikkhus, is right speech?”

musāvādā veramaṇī pisuṇāya vācāya veramaṇī pharusāya vācāya veramaṇī samphappalāpā veramaṇī, ayaṃ vuccati, bhikkhave, sammāvācā.
“Abstinence from false speech, abstinence from slanderous speech, abstinence from harsh speech, abstinence from idle chatter; this, bhikkhus, is called right speech.”

Mahāsatipaṭṭhānasuttaṃ (DN 22)

Textual References

  • Sutta: Abhayarājakumāra Sutta (MN 58) – The classic masterclass where the Buddha lays out the exact structural criteria for speech: it must be true, factual, beneficial, and spoken with an understanding of the appropriate time, regardless of whether it pleases or displeases the listener.
  • Abhidhamma: Dhammasaṅgaṇī (Analysis of the abstinence factors).
  • Commentary: Visuddhimagga (Chapter I) – Detailed evaluation tracking how verbal purity shields the mind from remorse.

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