RULE id: anuvāditva (1700)
SOURCE: brihaddesi_sharma_1992 (vol_I_p027)
SCOPE: technical_term family, Brihaddesi (Mātaṅga ~750 CE)
CONCEPT: anuvāditva
STATUS: empirical

ASSERTIONS:
  - [definition] Anuvāditva occurs when one svara is one śruti less than another svara in a pair
    -- p.vol_I_p027 "Anuvāditva (the state of being anuvādin) occurs by the state of being one śruti less (i.e. pairs of svaras where one of the constituents is less than the other "
  - [definition] Anuvāditva is the expositorhood of the ragatva of raga brought about by the samvadin
    -- p.vol_I_p027 "The expositorhood of the ragatva of raga brought about by the samvadin is indeed anuvāditva."
  - [structural] When śadja substitutes for ṛṣabha and ṛṣabha for śadja while maintaining their own form, jāti and rāga are not destroyed
    -- p.vol_I_p027 "şadja in the place of ṛṣabha and ṛṣabha in the place of şadja, remaining in its own form, does not destroy jāti or rāga."
  - [structural] When dhaivata substitutes for pañcama and pañcama for dhaivata, jāti and rāga are not destroyed
    -- p.vol_I_p027 "Dhaivata, being used in the place of pañcama and pañcama being used in the place of dhaivata may not become the destroyer of jāti and rāga."
  - [structural] When ṛṣabha substitutes for madhyama and madhyama for ṛṣabha, jāti and rāga are not destroyed
    -- p.vol_I_p027 "Ṛṣabha in the place of madhyama and madhyama in the place of ṛṣabha; similarly, madhyama being used in the place of dhaivata and dhaivata in the place of madhya"
  - [structural] When madhyama substitutes for dhaivata and dhaivata for madhyama, jāti and rāga are not destroyed
    -- p.vol_I_p027 "madhyama being used in the place of dhaivata and dhaivata in the place of mādhyama does not destroy jāti and rāga."

CITED_RULES:
  - anuvādin  (definition)
  - dhaivata  (structural)
  - jāti  (structural)
  - madhyama  (structural)
  - pañcama  (structural)
  - ragatva  (definition)
  - rāga  (structural)
  - samvādin  (definition)
  - svaras  (definition)
  - śrutis  (definition)
  - şadja  (structural)
  - ṛṣabha  (structural)

CONFIDENCE: empirical
PROTECT: false