योगवासिष्ठः yogavāsiṣṭhaḥ - book-5, chapter-91, verse-82

यदा न भाव्यते किंचिन्निर्वासनतयात्मनि ।
बालमूकादिविज्ञानमिव च स्थीयते स्थिरम् ॥ ८२ ॥

yadā na bhāvyate kiṃcinnirvāsanatayātmani ,
bālamūkādivijñānamiva ca sthīyate sthiram 82

82. yadā na bhāvyate kiṃcit nirvāsanatayā ātmani
bālamūkādivijñānam iva ca sthīyate sthiram

82. yadā nirvāsanatayā ātmani kiṃcit na bhāvyate,
ca bālamūkādivijñānam iva sthiram sthīyate

82. When nothing whatsoever is contemplated in the self (ātman) due to the absence of latent impressions, and one remains steady, like the consciousness (vijñāna) of a child or a mute person.

Words meanings summery:

• यदा (yadā) - when

• न (na) - not, no

• भाव्यते (bhāvyate) - is contemplated (is contemplated, is thought, is imagined)

• किंचित् (kiṁcit) - nothing whatsoever (anything, something)

• निर्वासनतया (nirvāsanatayā) - due to the absence of latent impressions (vāsanā) (by the state of being free from latent impressions/desires)

• आत्मनि (ātmani) - in the self (ātman) (in the self, in oneself, in the individual soul)

• बालमूकादिविज्ञानम् (bālamūkādivijñānam) - the consciousness (vijñāna) of a child or a mute person (the consciousness of a child, a mute, etc.)

• इव (iva) - like (like, as, as if)

• च (ca) - and (and, also)

• स्थीयते (sthīyate) - one remains (is stood, is stayed, one remains)

• स्थिरम् (sthiram) - steadily (steadily, firmly, unmoving)

Words meanings and morphology

यदा (yadā) - when

(indeclinable)

Temporal adverb.

Note: Introduces a temporal clause.

न (na) - not, no

(indeclinable)

Note: Negates 'bhāvyate'.

भाव्यते (bhāvyate) - is contemplated (is contemplated, is thought, is imagined)

(verb)

3rd person , singular, passive, present (laṭ) of bhū

Present tense, 3rd singular, Passive of causal

Passive voice of the causal form (bhāvaya) of root bhū (to be, to exist), 3rd person singular, present tense (laṭ).

Root: bhū (class 1)

Note: The implied agent is the person or the self.

किंचित् (kiṁcit) - nothing whatsoever (anything, something)

(pronoun)

Nominative, neuter, singular of kiṃcit

kiṁcit - something, anything, a little

Indeclinable pronoun/adverb derived from 'kim' (what) with suffix 'cit'.

Note: Subject of 'bhāvyate' (nothing is contemplated).

निर्वासनतया (nirvāsanatayā) - due to the absence of latent impressions (vāsanā) (by the state of being free from latent impressions/desires)

(noun)

Instrumental, feminine, singular of nirvāsanatā

nirvāsanatā - the state of being free from latent impressions/desires

Abstract noun formed from 'nirvāsanā' (freedom from latent impressions) + 'tā' (suffix for abstract noun).

Compound type : tatpuruṣa (nirvāsanā+tā)

• nirvāsanā – freedom from latent impressions/desires
  noun (feminine)
  Compound: nir (without) + vāsanā (latent impressions).
  Prefix: nis

Note: Indicates the cause or means.

आत्मनि (ātmani) - in the self (ātman) (in the self, in oneself, in the individual soul)

(noun)

Locative, masculine, singular of ātman

ātman - self, soul, individual soul, essence

Note: Locative case, indicating the place or sphere of action.

बालमूकादिविज्ञानम् (bālamūkādivijñānam) - the consciousness (vijñāna) of a child or a mute person (the consciousness of a child, a mute, etc.)

(noun)

Nominative, neuter, singular of bālamūkādivijñāna

bālamūkādivijñāna - consciousness like that of a child, a mute, etc.

Compound type : tatpuruṣa (bāla+mūka+ādi+vijñāna)

• bāla – child, young, ignorant
  noun (masculine)
• mūka – mute, silent
  noun (masculine)
• ādi – beginning, etcetera, and so on
  indeclinable
• vijñāna – consciousness, discernment, knowledge
  noun (neuter)
  From root jñā (to know) with prefix vi.
  Prefix: vi
  Root: jñā (class 9)

Note: It is the implied subject or comparison for `sthīyate`.

इव (iva) - like (like, as, as if)

(indeclinable)

Note: Particle of comparison.

च (ca) - and (and, also)

(indeclinable)

Note: Connects the two clauses.

स्थीयते (sthīyate) - one remains (is stood, is stayed, one remains)

(verb)

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

Present tense, 3rd singular

From root sthā (to stand), 1st class, present tense (laṭ), 3rd person singular, middle voice (ātmanepada), often passive in meaning, implying 'one remains' or 'it is remained'.

Root: sthā (class 1)

Note: The implied subject is the agent of the state described.

स्थिरम् (sthiram) - steadily (steadily, firmly, unmoving)

(indeclinable)

Note: Used adverbially here to modify 'sthīyate'.