योगवासिष्ठः yogavāsiṣṭhaḥ - book-7, chapter-26, verse-19

निर्वाणस्योपशान्तस्य ज्ञस्य सोदेति शीतता ।
अन्तर्यत्रेन्दवोऽप्येते दीप्तज्वलनबिन्दवः ॥ १९ ॥

nirvāṇasyopaśāntasya jñasya sodeti śītatā ,
antaryatrendavo'pyete dīptajvalanabindavaḥ 19

19. nirvāṇasya upaśāntasya jñasya saḥ udeti śītatā
antaryatra indavaḥ api ete dīptajvalanabindavaḥ

19. nirvāṇasya upaśāntasya jñasya saḥ śītatā udeti,
yatra antaḥ ete indavaḥ api dīptajvalanabindavaḥ (santi)

19. For the knower who is liberated (nirvāṇa) and utterly tranquil, a profound coolness (śītatā) arises. It is a state where, within, even these (normally cooling) moons appear as mere points of blazing fire.

Words meanings summery:

• निर्वाणस्य (nirvāṇasya) - of the ultimate liberation (nirvāṇa) (of liberation, of extinction, of the liberated state)

• उपशान्तस्य (upaśāntasya) - of the one who has attained a state of deep tranquility (of the tranquil one, of the pacified one, of the calmed one)

• ज्ञस्य (jñasya) - of the enlightened knower (of the knower, of the wise one, of the intelligent one)

• सः (saḥ) - that (referring to the coolness) (that, he, this)

• उदेति (udeti) - comes into being, manifests (arises, comes forth, rises, appears)

• शीतता (śītatā) - a state of profound inner tranquility and peace (coolness, tranquility, coldness)

• अन्तर्यत्र (antaryatra) - in the inner realm or state of the knower (within which, where inside, inwardly where)

• इन्दवः (indavaḥ) - moons (as traditionally cool objects) (moons, drops)

• अपि (api) - even (emphasizing the paradoxical nature) (even, also, too, moreover)

• एते (ete) - these (referring to the moons) (these, they)

• दीप्तज्वलनबिन्दवः (dīptajvalanabindavaḥ) - intensely brilliant and hot points of light, like fire (points of blazing fire, particles of burning flame)

Words meanings and morphology

निर्वाणस्य (nirvāṇasya) - of the ultimate liberation (nirvāṇa) (of liberation, of extinction, of the liberated state)

(noun)

Genitive, neuter, singular of nirvāṇa

nirvāṇa - liberation, extinction, tranquility, ultimate peace, blowing out

From nir-vā (to blow out, extinguish)

Prefix: nir

Root: vā (class 2)

उपशान्तस्य (upaśāntasya) - of the one who has attained a state of deep tranquility (of the tranquil one, of the pacified one, of the calmed one)

(adjective)

Genitive, masculine, singular of upaśānta

upaśānta - tranquil, pacified, calmed, quieted

Past Passive Participle

Derived from the root śam (to be quiet, to cease) with the upasarga upa- (near, towards)

Prefix: upa

Root: śam (class 4)

ज्ञस्य (jñasya) - of the enlightened knower (of the knower, of the wise one, of the intelligent one)

(noun)

Genitive, masculine, singular of jña

jña - knower, wise, intelligent, acquainted with

From the root jñā (to know)

Root: jñā (class 9)

सः (saḥ) - that (referring to the coolness) (that, he, this)

(pronoun)

Nominative, masculine, singular of tad

tad - that, he, she, it

उदेति (udeti) - comes into being, manifests (arises, comes forth, rises, appears)

(verb)

3rd person , singular, active, present (lat) of ud-i

From the root i (to go) with the upasarga ud- (up, forth)

Prefix: ud

Root: i (class 2)

शीतता (śītatā) - a state of profound inner tranquility and peace (coolness, tranquility, coldness)

(noun)

Nominative, feminine, singular of śītatā

śītatā - coolness, coldness, tranquility, placidity

Derived from śīta (cold, cool) with the suffix -tā (fem. abstract noun)

अन्तर्यत्र (antaryatra) - in the inner realm or state of the knower (within which, where inside, inwardly where)

(indeclinable)

Compound of antara (within) and yatra (where)

Compound type : Avyayībhāva (antara+yatra)

• antara – within, inside, internal, intermediate
  indeclinable
• yatra – where, in which
  indeclinable

इन्दवः (indavaḥ) - moons (as traditionally cool objects) (moons, drops)

(noun)

Nominative, masculine, plural of indu

indu - moon, drop, soma

अपि (api) - even (emphasizing the paradoxical nature) (even, also, too, moreover)

(indeclinable)

एते (ete) - these (referring to the moons) (these, they)

(pronoun)

Nominative, masculine, plural of etas

etas - this, these

दीप्तज्वलनबिन्दवः (dīptajvalanabindavaḥ) - intensely brilliant and hot points of light, like fire (points of blazing fire, particles of burning flame)

(noun)

Nominative, masculine, plural of dīptajvalanabindu

dīptajvalanabindu - points of blazing fire

Compound of dīpta (blazing), jvalana (fire), and bindu (point)

Compound type : Tatpuruṣa (dīpta+jvalana+bindu)

• dīpta – blazing, shining, ignited, radiant
  adjective (masculine)
  Past Passive Participle
  Derived from the root dīp (to shine, to blaze)
  Root: dīp (class 4)
• jvalana – burning, blazing, fire, flame
  noun (neuter)
  Derived from the root jval (to burn, to blaze)
  Root: jval (class 1)
• bindu – drop, point, particle, dot
  noun (masculine)