योगवासिष्ठः yogavāsiṣṭhaḥ - book-7, chapter-45, verse-62

य एवास्याधिको भागस्तन्मयत्वेन तिष्ठति ।
बुधः सतत्त्वं नावैति जगतोऽभावभावयोः ॥ ६२ ॥

ya evāsyādhiko bhāgastanmayatvena tiṣṭhati ,
budhaḥ satattvaṃ nāvaiti jagato'bhāvabhāvayoḥ 62

62. yaḥ eva asya adhikaḥ bhāgaḥ tatmayatvena tiṣṭhati
budhaḥ satattvaṃ na avaiti jagataḥ abhāva-bhāvayoḥ

62. budhaḥ asya yaḥ adhikaḥ bhāgaḥ tatmayatvena eva
tiṣṭhati jagataḥ abhāva-bhāvayoḥ satattvaṃ na avaiti

62. Because its predominant aspect exists as identical with that (ultimate reality), even the discerning person does not comprehend the essential nature of the world's manifestation and dissolution.

Words meanings summery:

• यः (yaḥ) - who, which

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

• अस्य (asya) - of this (world) (of this, his, her, its)

• अधिकः (adhikaḥ) - greater, more, predominant

• भागः (bhāgaḥ) - part, share, portion, aspect

• तत्मयत्वेन (tatmayatvena) - by way of being identical with that, as consisting of that

• तिष्ठति (tiṣṭhati) - stands, remains, exists

• बुधः (budhaḥ) - a wise person, a discerning person

• सतत्त्वं (satattvaṁ) - the true nature, the essential reality

• न (na) - not, no

• अवैति (avaiti) - knows, understands

• जगतः (jagataḥ) - of the world, of the universe

• अभाव-भावयोः (abhāva-bhāvayoḥ) - of non-existence and existence, of dissolution and manifestation

Words meanings and morphology

यः (yaḥ) - who, which

(pronoun)

Nominative, masculine, singular of yad

yad - who, which, what

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

(indeclinable)

अस्य (asya) - of this (world) (of this, his, her, its)

(pronoun)

Genitive, neuter, singular of idam

idam - this

Note: Refers to the world (jagat) implicitly.

अधिकः (adhikaḥ) - greater, more, predominant

(adjective)

Nominative, masculine, singular of adhika

adhika - greater, more, predominant

भागः (bhāgaḥ) - part, share, portion, aspect

(noun)

Nominative, masculine, singular of bhāga

bhāga - part, share, portion, aspect

Root: bhaj (class 1)

तत्मयत्वेन (tatmayatvena) - by way of being identical with that, as consisting of that

(noun)

Instrumental, neuter, singular of tatmaya

tatmaya - consisting of that, identical with that

Compound type : tatpuruṣa (tad+maya)

• tad – that, it
  pronoun
• maya – consisting of, made of
  suffix
  suffix forming adjectives meaning 'made of' or 'consisting of'

Note: Formed from 'tatmaya' + 'tva' (abstract noun suffix) + instrumental case ending.

तिष्ठति (tiṣṭhati) - stands, remains, exists

(verb)

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

Root: sthā (class 1)

बुधः (budhaḥ) - a wise person, a discerning person

(noun)

Nominative, masculine, singular of budha

budha - wise, discerning; a wise person

Root: budh (class 1)

सतत्त्वं (satattvaṁ) - the true nature, the essential reality

(noun)

Accusative, neuter, singular of satattva

satattva - true nature, essential reality

Compound type : tatpuruṣa (sat+tattva)

• sat – existent, real, true; being
  adjective
  Present Active Participle
  Present active participle of as ('to be')
  Root: as (class 2)
• tattva – truth, reality, essence, principle
  noun (neuter)

न (na) - not, no

(indeclinable)

अवैति (avaiti) - knows, understands

(verb)

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

Prefix: ava

Root: i (class 2)

जगतः (jagataḥ) - of the world, of the universe

(noun)

Genitive, neuter, singular of jagat

jagat - world, universe; moving, living

Present Active Participle

Present active participle of gam (to go) with reduplication ja-gam

Root: gam (class 1)

अभाव-भावयोः (abhāva-bhāvayoḥ) - of non-existence and existence, of dissolution and manifestation

(noun)

Genitive, masculine, dual of abhāva-bhāva

abhāva-bhāva - non-existence and existence, dissolution and manifestation

Compound type : dvandva (abhāva+bhāva)

• abhāva – non-existence, absence, dissolution
  noun (masculine)
  Prefix: a
  Root: bhū (class 1)
• bhāva – existence, being, state, manifestation
  noun (masculine)
  Root: bhū (class 1)

Note: A compound of abhāva and bhāva in dual genitive form.