RULE id: nivṛttapravṛtta (1846)
SOURCE: brihaddesi_sharma_1992 (vol_I_p055)
SCOPE: technical_term family, Brihaddesi (Mātaṅga ~750 CE)
CONCEPT: nivṛttapravṛtta
STATUS: empirical

ASSERTIONS:
  - [structural] Nivṛttapravṛtta is exemplified by the svara sequence sā-sā-sā
    -- p.vol_I_p055 "As - sā sā sā. thus ends (7) nivṛttapravṛtta."
  - [definition] Nivṛttapravṛtta is formed by pronouncing svaras in reverse order of bindu, with one kalā interval between touches
    -- p.vol_I_p055 "Having touched (a svara) for the interval of one kalā (time-unit), on acccount of the pronunciation of (svaras) in the reverse order of bindu, (the alaṅkāra) na"

CITED_RULES:
  - kalā  (definition)
  - alaṅkāra  (definition)
  - bindu  (definition)
  - svaras  (definition)
  - svaras  (structural)

CONFIDENCE: empirical
PROTECT: false