योगवासिष्ठः yogavāsiṣṭhaḥ - book-4, chapter-13, verse-16

तत्प्राणपवनश्चित्तान्मुक्त इन्द्वंशुवत्फलम् ।
अवश्यायतया भूत्वा वीर्यं तेनान्तरास्थितः ॥ १६ ॥

tatprāṇapavanaścittānmukta indvaṃśuvatphalam ,
avaśyāyatayā bhūtvā vīryaṃ tenāntarāsthitaḥ 16

16. tat prāṇapavanaḥ cittāt muktaḥ indvaṃśuvat phalam
avaśyāyatayā bhūtvā vīryam tena antarāsthitaḥ

16. tat prāṇapavanaḥ cittāt indvaṃśuvat muktaḥ phalam (abhūt)
avaśyāyatayā bhūtvā tena vīryam antarāsthitaḥ (abhūt) ॥

16. That vital breath (prāṇa), released from the mind like a moonbeam, became an essence. Having taken on a dew-like form, it thus remained within as virility (vīrya).

Words meanings summery:

• तत् (tat) - that, his

• प्राणपवनः (prāṇapavanaḥ) - vital breath, life-wind, (prāṇa)

• चित्तात् (cittāt) - from the mind

• मुक्तः (muktaḥ) - released, freed

• इन्द्वंशुवत् (indvaṁśuvat) - like a moonbeam

• फलम् (phalam) - essence, fruit, result

• अवश्यायतया (avaśyāyatayā) - by dew-like quality, in the manner of dew

• भूत्वा (bhūtvā) - having become

• वीर्यम् (vīryam) - virility, essence, seminal power (vīrya)

• तेन (tena) - by that, by means of that

• अन्तरास्थितः (antarāsthitaḥ) - situated within, abiding internally

Words meanings and morphology

तत् (tat) - that, his

(pronoun)

Nominative, masculine, singular of tad

tad - that, he, she, it

प्राणपवनः (prāṇapavanaḥ) - vital breath, life-wind, (prāṇa)

(noun)

Nominative, masculine, singular of prāṇapavana

prāṇapavana - life-breath, vital air, prāṇa

Compound type : Tatpuruṣa (prāṇa+pavana)

• prāṇa – breath, life-force, vital air
  noun (masculine)
  Prefix: pra
  Root: an (class 2)
• pavana – wind, air, purifier
  noun (masculine)
  Root: pū (class 1)

चित्तात् (cittāt) - from the mind

(noun)

Ablative, neuter, singular of citta

citta - mind, thought, consciousness

Past Passive Participle

Past Passive Participle of cit (to perceive, think), used as a noun

Root: cit (class 1)

मुक्तः (muktaḥ) - released, freed

(verbal derivative)

इन्द्वंशुवत् (indvaṁśuvat) - like a moonbeam

(indeclinable)

Adverbial suffix -vat added to indu-aṃśu

Compound type : Tatpuruṣa (indu+aṃśu)

• indu – moon, drop, juice
  noun (masculine)
• aṃśu – ray, beam, thread
  noun (masculine)

फलम् (phalam) - essence, fruit, result

(noun)

Nominative, neuter, singular of phala

phala - fruit, result, consequence, essence

अवश्यायतया (avaśyāyatayā) - by dew-like quality, in the manner of dew

(noun)

Instrumental, feminine, singular of avaśyāyatā

avaśyāyatā - dew-like quality, dewiness

Derived from avaśyāya (dew) with the abstract suffix -tā

भूत्वा (bhūtvā) - having become

(indeclinable)

Absolutive (Gerund)

Absolutive form of root bhū

Root: bhū (class 1)

वीर्यम् (vīryam) - virility, essence, seminal power (vīrya)

(noun)

Nominative, neuter, singular of vīrya

vīrya - virility, strength, power, energy, seminal fluid, essence

तेन (tena) - by that, by means of that

(pronoun)

Instrumental, neuter, singular of tad

tad - that, he, she, it

अन्तरास्थितः (antarāsthitaḥ) - situated within, abiding internally

(verbal derivative)

Compound type : Pradi-samāsa (antarā+sthita)

• antarā – within, between, amidst
  indeclinable
• sthita – stood, standing, situated, existing
  verbal derivative (masculine)
  Past Passive Participle
  Past Passive Participle of root sthā
  Root: sthā (class 1)