योगवासिष्ठः yogavāsiṣṭhaḥ - book-6, chapter-31, verse-45

यत्प्रयाति वनं वात्या तदेव परिघूर्णते ।
मनस्याकाशसंलीने न प्राणः परिवेपति ॥ ४५ ॥

yatprayāti vanaṃ vātyā tadeva parighūrṇate ,
manasyākāśasaṃlīne na prāṇaḥ parivepati 45

45. yat prayāti vanam vātyā tat eva parighūrṇate
manasi ākāśasaṃlīne na prāṇaḥ parivepati

45. vātyā yat vanam prayāti tat eva parighūrṇate
manasi ākāśasaṃlīne na prāṇaḥ parivepati

45. When a whirlwind (vātyā) moves towards a forest, it itself whirls about. But when the mind (manas) is absorbed in space (ākāśa), the life-force (prāṇa) does not tremble.

Words meanings summery:

• यत् (yat) - which, what, that which

• प्रयाति (prayāti) - goes forth, proceeds, moves towards

• वनम् (vanam) - forest, wood, grove

• वात्या (vātyā) - whirlwind, hurricane, storm

• तत् (tat) - that, it

• एव (eva) - indeed, only, just, exactly

• परिघूर्णते (parighūrṇate) - whirls around, spins, revolves

• मनसि (manasi) - in the mind, in the intellect

• आकाशसंलीने (ākāśasaṁlīne) - absorbed in space, merged into the ether

• न (na) - not, no

• प्राणः (prāṇaḥ) - life-force, vital breath, wind

• परिवेपति (parivepati) - trembles, quivers, shakes all around

Words meanings and morphology

यत् (yat) - which, what, that which

(pronoun)

Nominative, neuter, singular of yad

yad - which, what, that which (relative pronoun)

प्रयाति (prayāti) - goes forth, proceeds, moves towards

(verb)

3rd person , singular, active, present (laṭ) of prayā

From verb root yā (to go) with prefix pra-.

Prefix: pra

Root: yā (class 2)

वनम् (vanam) - forest, wood, grove

(noun)

Accusative, neuter, singular of vana

vana - forest, wood, grove

वात्या (vātyā) - whirlwind, hurricane, storm

(noun)

Nominative, feminine, singular of vātyā

vātyā - whirlwind, hurricane, storm

Root: vā (class 2)

तत् (tat) - that, it

(pronoun)

Nominative, neuter, singular of tad

tad - that, it (demonstrative pronoun)

एव (eva) - indeed, only, just, exactly

(indeclinable)

परिघूर्णते (parighūrṇate) - whirls around, spins, revolves

(verb)

3rd person , singular, middle, present (laṭ) of parighūrṇ

From verb root ghūrṇ (to reel, whirl) with prefix pari-.

Prefix: pari

Root: ghūrṇ (class 1)

मनसि (manasi) - in the mind, in the intellect

(noun)

Locative, neuter, singular of manas

manas - mind, intellect, consciousness, heart

Root: man (class 4)

आकाशसंलीने (ākāśasaṁlīne) - absorbed in space, merged into the ether

(adjective)

Locative, neuter, singular of ākāśasaṃlīna

ākāśasaṁlīna - absorbed in space, merged into the ether

Compound formed from ākāśa (space) and saṃlīna (absorbed, merged).

Compound type : tatpurusha (ākāśa+saṃlīna)

• ākāśa – space, ether, sky
  noun (masculine)
• saṃlīna – absorbed, merged, dissolved
  adjective (masculine)
  Past Passive Participle
  Derived from verb root lī (to cling, melt, dissolve) with upasarga sam-.
  Prefix: sam
  Root: lī (class 4)

Note: Agrees with 'manasi' in a locative absolute construction.

न (na) - not, no

(indeclinable)

प्राणः (prāṇaḥ) - life-force, vital breath, wind

(noun)

Nominative, masculine, singular of prāṇa

prāṇa - life-force, vital breath, wind, respiration

Prefix: pra

Root: an (class 2)

परिवेपति (parivepati) - trembles, quivers, shakes all around

(verb)

3rd person , singular, active, present (laṭ) of parivep

From verb root vep (to tremble) with prefix pari-.

Prefix: pari

Root: vep (class 1)