योगवासिष्ठः yogavāsiṣṭhaḥ - book-5, chapter-46, verse-3

विस्मृतात्मस्वभावोऽभूदनिशं स्तवमङ्गलैः ।
आनन्दपूर्णया वृत्त्या भृशं क्षीव इवासवैः ॥ ३ ॥

vismṛtātmasvabhāvo'bhūdaniśaṃ stavamaṅgalaiḥ ,
ānandapūrṇayā vṛttyā bhṛśaṃ kṣīva ivāsavaiḥ 3

3. vismṛtātmasvabhāvaḥ abhūt aniśam stavamaṅgalaiḥ
ānandapūrṇayā vṛttyā bhṛśam kṣīvaḥ iva āsavaiḥ

3. vismṛtātmasvabhāvaḥ abhūt aniśam stavamaṅgalaiḥ
ānandapūrṇayā vṛttyā bhṛśam kṣīvaḥ iva āsavaiḥ

3. He constantly forgot the intrinsic nature (ātman) of his self, due to auspicious praises and benedictions. With a mind full of joy, he became exceedingly intoxicated, as if by fermented liquors.

Words meanings summery:

• विस्मृतात्मस्वभावः (vismṛtātmasvabhāvaḥ) - whose intrinsic nature of self (ātman) is forgotten.

• अभूत् (abhūt) - became, happened, was.

• अनिशम् (aniśam) - constantly, perpetually, unceasingly.

• स्तवमङ्गलैः (stavamaṅgalaiḥ) - by auspicious praises; by benedictory hymns.

• आनन्दपूर्णया (ānandapūrṇayā) - by a joyful, filled with bliss.

• वृत्त्या (vṛttyā) - by a state, by a manner, by a mode of being, by a conduct.

• भृशम् (bhṛśam) - greatly, excessively, much.

• क्षीवः (kṣīvaḥ) - intoxicated, drunk, mad.

• इव (iva) - like, as, as if.

• आसवैः (āsavaiḥ) - by fermented liquor, by wine.

Words meanings and morphology

विस्मृतात्मस्वभावः (vismṛtātmasvabhāvaḥ) - whose intrinsic nature of self (ātman) is forgotten.

(adjective)

Nominative, masculine, singular of vismṛtātmasvabhāva

vismṛtātmasvabhāva - one whose intrinsic nature (ātman) of self is forgotten.

Compound type : bahuvrīhi (vismṛta+ātmasvabhāva)

• vismṛta – forgotten, unconscious.
  adjective (masculine/feminine/neuter)
  Past Passive Participle
  From 'vi-√smṛ' + 'kta' suffix.
  Prefix: vi
  Root: smṛ (class 1)
• ātmasvabhāva – intrinsic nature of the self (ātman).
  noun (masculine)

अभूत् (abhūt) - became, happened, was.

(verb)

3rd person , singular, active, past imperfect (luṅ) of bhū

Imperfective past

Aorist 3rd person singular, root 'bhū'.

Root: bhū (class 1)

Note: Aorist form.

अनिशम् (aniśam) - constantly, perpetually, unceasingly.

(indeclinable)

Compound 'a' (not) + 'niśā' (night), meaning 'not for a night', thus 'constantly'. Adverb.

Compound type : avyayībhāva (a+niśā)

• a – not, un-, non-.
  indeclinable
  Negative prefix.
• niśā – night.
  noun (feminine)
  Root: niś

Note: Adverbial usage.

स्तवमङ्गलैः (stavamaṅgalaiḥ) - by auspicious praises; by benedictory hymns.

(noun)

Instrumental, masculine, plural of stavamaṅgala

stavamaṅgala - auspicious praise, benedictory hymn.

Compound type : karmadhāraya (stava+maṅgala)

• stava – praise, eulogy, hymn.
  noun (masculine)
  From root 'stu' + 'a' suffix.
  Root: stu (class 2)
• maṅgala – auspicious, fortunate, blessing.
  noun (neuter)

आनन्दपूर्णया (ānandapūrṇayā) - by a joyful, filled with bliss.

(adjective)

Instrumental, feminine, singular of ānandapūrṇa

ānandapūrṇa - full of joy, filled with bliss.

Compound type : tatpuruṣa (ānanda+pūrṇa)

• ānanda – joy, bliss, happiness.
  noun (masculine)
  From 'ā-√nand' + 'a' suffix.
  Prefix: ā
  Root: nand (class 1)
• pūrṇa – full, complete, fulfilled.
  adjective (masculine/feminine/neuter)
  Past Passive Participle
  From root 'pṛ' + 'ṇa' suffix.
  Root: pṛ (class 9)

Note: Modifies 'vṛttyā'.

वृत्त्या (vṛttyā) - by a state, by a manner, by a mode of being, by a conduct.

(noun)

Instrumental, feminine, singular of vṛtti

vṛtti - state, mode, conduct, occupation, activity, explanation.

From root 'vṛt' + 'ti' suffix.

Root: vṛt (class 1)

भृशम् (bhṛśam) - greatly, excessively, much.

(indeclinable)

Adverbial accusative of 'bhṛśa'.

Note: Adverb.

क्षीवः (kṣīvaḥ) - intoxicated, drunk, mad.

(adjective)

Nominative, masculine, singular of kṣīva

kṣīva - intoxicated, drunk, mad, arrogant.

Root: kṣīv (class 4)

Note: Refers to the implied subject.

इव (iva) - like, as, as if.

(indeclinable)

Particle of comparison.

आसवैः (āsavaiḥ) - by fermented liquor, by wine.

(noun)

Instrumental, masculine, plural of āsava

āsava - fermented liquor, wine, spirituous drink.

From 'ā-√su' + 'a' suffix.

Prefix: ā

Root: su (class 5)