योगवासिष्ठः yogavāsiṣṭhaḥ - book-6, chapter-86, verse-8

तद्वीर्यं कल्पकालाग्निगलितेन्दुद्रवोपमम् ।
रसानां पारदादीनां दिव्यानामनुरञ्जनम् ॥ ८ ॥

tadvīryaṃ kalpakālāgnigalitendudravopamam ,
rasānāṃ pāradādīnāṃ divyānāmanurañjanam 8

8. tat vīryam kalpakālāgnigalitendudravopamam
rasānām pāradādīnām divyānām anurañjanam

8. tat vīryam kalpakālāgnigalitendudravopamam
divyānām pāradādīnām rasānām anurañjanam

8. Its potency is comparable to the liquid essence of the moon, melted by the cosmic fire (kalpāgni) that consumes all at the end of a cosmic age (kalpa). It acts as an enchanting colorant for divine alchemical substances such as mercury.

Words meanings summery:

• तत् (tat) - that, its

• वीर्यम् (vīryam) - potency, energy, valor, essence

• कल्पकालाग्निगलितेन्दुद्रवोपमम् (kalpakālāgnigalitendudravopamam) - comparable to the liquid essence of the moon melted by the fire of the end of a cosmic age

• रसानाम् (rasānām) - of alchemical essences or substances (of essences, of liquids, of tastes, of mercury)

• पारदादीनाम् (pāradādīnām) - of mercury and others, of mercury and similar substances

• दिव्यानाम् (divyānām) - of divine, of celestial, of wondrous

• अनुरञ्जनम् (anurañjanam) - enchanting colorant, agent of transformation (coloring, dyeing, enchanting, delighting)

Words meanings and morphology

तत् (tat) - that, its

(pronoun)

Nominative, neuter, singular of tad

tad - that, it

Note: Refers to the potency mentioned implicitly from previous context.

वीर्यम् (vīryam) - potency, energy, valor, essence

(noun)

Nominative, neuter, singular of vīrya

vīrya - potency, energy, valor, essence

Note: Subject of the sentence, implied 'is'.

कल्पकालाग्निगलितेन्दुद्रवोपमम् (kalpakālāgnigalitendudravopamam) - comparable to the liquid essence of the moon melted by the fire of the end of a cosmic age

(adjective)

Nominative, neuter, singular of kalpakālāgnigalitendudravopama

kalpakālāgnigalitendudravopama - comparable to the liquid essence of the moon melted by the fire of the end of a cosmic age

Compound type : bahuvrīhi (kalpa+kāla+agni+galita+indu+drava+upama)

• kalpa – cosmic age, eon
  noun (masculine)
• kāla – time, end
  noun (masculine)
• agni – fire
  noun (masculine)
• galita – melted, dissolved, flowed
  adjective (neuter)
  Past Passive Participle
  Derived from root √gal (to drop, drip) + kta suffix
  Root: gal (class 1)
• indu – moon
  noun (masculine)
• drava – liquid, essence, fluid
  noun (masculine)
• upama – comparable, similar, like
  adjective (neuter)

रसानाम् (rasānām) - of alchemical essences or substances (of essences, of liquids, of tastes, of mercury)

(noun)

Genitive, masculine, plural of rasa

rasa - essence, liquid, taste, juice, mercury (in alchemy)

पारदादीनाम् (pāradādīnām) - of mercury and others, of mercury and similar substances

(noun)

Genitive, masculine, plural of pāradādi

pāradādi - mercury and similar substances

Compound type : tatpuruṣa (pārada+ādi)

• pārada – mercury, quicksilver
  noun (masculine)
• ādi – beginning, etc., and so on
  indeclinable

Note: Modifies 'rasānām'.

दिव्यानाम् (divyānām) - of divine, of celestial, of wondrous

(adjective)

Genitive, masculine, plural of divya

divya - divine, celestial, heavenly, wondrous

Note: Modifies 'rasānām'.

अनुरञ्जनम् (anurañjanam) - enchanting colorant, agent of transformation (coloring, dyeing, enchanting, delighting)

(noun)

Nominative, neuter, singular of anurañjana

anurañjana - coloring, dyeing, enchanting, delighting, charming

Derived from √rañj (to color, delight) with prefix anu-

Prefix: anu

Root: rañj (class 1)

Note: Predicate nominative, 'it is a colorant'.