योगवासिष्ठः yogavāsiṣṭhaḥ - book-6, chapter-6, verse-58

तर्पिताशाचकोरेण चित्तरत्नरसैषिणा ।
राजहंसविलासिन्यः प्रालेयशिशिराङ्गिकाः ॥ ५८ ॥

tarpitāśācakoreṇa cittaratnarasaiṣiṇā ,
rājahaṃsavilāsinyaḥ prāleyaśiśirāṅgikāḥ 58

58. tarpitāśācakoreṇa cittaratnarasaiṣiṇā
rājahamsavilāsinyaḥ prāleyaśiśirāṅgikāḥ

58. tarpitāśācakoreṇa cittaratnarasaiṣiṇā
rājahamsavilāsinyaḥ prāleyaśiśirāṅgikāḥ

58. Through which (moon of ignorance), the Cakora birds of hope are satisfied, and which seeks the vital essence from the jewel of the mind. (Then appear) the charming royal swans, whose bodies are cool as hoarfrost.

Words meanings summery:

• तर्पिताशाचकोरेण (tarpitāśācakoreṇa) - by one who has satisfied the Cakora birds of hope

• चित्तरत्नरसैषिणा (cittaratnarasaiṣiṇā) - by one who seeks the essence of the jewel of the mind

• राजहम्सविलासिन्यः (rājahamsavilāsinyaḥ) - sporting/charming royal swans

• प्रालेयशिशिराङ्गिकाः (prāleyaśiśirāṅgikāḥ) - whose bodies are cool like dew/frost; having icy-cool bodies

Words meanings and morphology

तर्पिताशाचकोरेण (tarpitāśācakoreṇa) - by one who has satisfied the Cakora birds of hope

(adjective)

Instrumental, masculine, singular of tarpitāśācakora

tarpitāśācakora - one by whom the Cakora birds (cakora) of hope (āśā) are satisfied (tarpita)

Compound type : bahuvrihi (tarpita+āśā+cakora)

• tarpita – satisfied, nourished, pleased
  adjective (masculine)
  Past Passive Participle
  Derived from root tṛp (to satisfy, delight)
  Root: tṛp (class 4)
• āśā – hope, expectation, direction
  noun (feminine)
  Prefix: ā
  Root: aś (class 5)
• cakora – Chukor partridge (a bird fabled to subsist on moonbeams or fire)
  noun (masculine)

Note: Adjective modifying the implied 'ajñāna-indu'.

चित्तरत्नरसैषिणा (cittaratnarasaiṣiṇā) - by one who seeks the essence of the jewel of the mind

(adjective)

Instrumental, masculine, singular of cittaratnarasaiṣin

cittaratnarasaiṣin - one who seeks (eṣin) the essence (rasa) from the jewel (ratna) of the mind (citta)

Compound type : bahuvrihi (citta+ratna+rasa+eṣin)

• citta – mind, consciousness, thought
  noun (neuter)
  Root: cit (class 1)
• ratna – jewel, gem, precious object
  noun (neuter)
• rasa – essence, juice, taste, sentiment, fluid, vital sap
  noun (masculine)
• eṣin – seeking, desiring, going after
  adjective (masculine)
  Agent noun
  Derived from root iṣ (to seek, desire).
  Root: iṣ (class 4)

Note: Adjective modifying the implied 'ajñāna-indu'.

राजहम्सविलासिन्यः (rājahamsavilāsinyaḥ) - sporting/charming royal swans

(noun)

Nominative, feminine, plural of rājahamsavilāsinī

rājahamsavilāsinī - graceful/sporting (vilāsinī) royal (rāja) swans (haṃsa)

Compound type : tatpurusha (rājan+haṃsa+vilāsinī)

• rājan – king, royal
  noun (masculine)
• haṃsa – swan, goose
  noun (masculine)
• vilāsinī – sporting, charming, graceful woman, coquette
  adjective (feminine)
  Agent noun
  Derived from root las (to sport, play) with vi + suffix -in.
  Prefix: vi
  Root: las (class 1)

Note: Refers to the illusory manifestations.

प्रालेयशिशिराङ्गिकाः (prāleyaśiśirāṅgikāḥ) - whose bodies are cool like dew/frost; having icy-cool bodies

(adjective)

Nominative, feminine, plural of prāleyaśiśirāṅgikā

prāleyaśiśirāṅgikā - having bodies (aṅgikā) cool (śiśira) like dew/frost (prāleya)

Compound type : bahuvrihi (prāleya+śiśira+aṅgikā)

• prāleya – dew, frost, hoarfrost, snow
  noun (neuter)
• śiśira – cool, cold, cold season
  adjective (masculine)
• aṅgikā – body, limb (feminine diminutive of aṅga or related term for 'body')
  noun (feminine)

Note: Adjective modifying 'rājahamsavilāsinyaḥ'.