योगवासिष्ठः yogavāsiṣṭhaḥ - book-5, chapter-54, verse-51

व्योमसंविदि नष्टायां मूढं तस्याभवन्मनः ।
निद्रायां तु विलीनायां मैरेयमदवानिव ॥ ५१ ॥

vyomasaṃvidi naṣṭāyāṃ mūḍhaṃ tasyābhavanmanaḥ ,
nidrāyāṃ tu vilīnāyāṃ maireyamadavāniva 51

51. vyoma-saṃvidi naṣṭāyām mūḍham tasya abhavat
manaḥ nidrāyām tu vilīnāyām maireya-madavān iva

51. vyoma-saṃvidi naṣṭāyām tasya manaḥ mūḍham abhavat.
nidrāyām vilīnāyām tu (saḥ) maireya-madavān iva (abhavat)

51. When the awareness of the void (vyoma-saṃvid) was lost, his mind became bewildered. Yet, even as sleep completely vanished, he remained like one intoxicated by Maireya liquor.

Words meanings summery:

• व्योम-संविदि (vyoma-saṁvidi) - in the consciousness of space, in the awareness of the void

• नष्टायाम् (naṣṭāyām) - having been lost, destroyed, vanished

• मूढम् (mūḍham) - bewildered, confused, deluded, foolish

• तस्य (tasya) - his, of him, of that

• अभवत् (abhavat) - it became, it was

• मनः (manaḥ) - mind, intellect, thought

• निद्रायाम् (nidrāyām) - in sleep, during sleep

• तु (tu) - but, however, on the other hand

• विलीनायाम् (vilīnāyām) - having completely vanished (sleep) (having vanished, dissolved, absorbed)

• मैरेय-मदवान् (maireya-madavān) - one intoxicated with Maireya liquor

• इव (iva) - like, as, as if

Words meanings and morphology

व्योम-संविदि (vyoma-saṁvidi) - in the consciousness of space, in the awareness of the void

(noun)

Locative, feminine, singular of vyoma-saṃvid

vyoma-saṁvid - consciousness of space/void, spatial awareness

Compound type : tatpuruṣa (vyoma+saṃvid)

• vyoma – sky, space, ether, void
  noun (neuter)
• saṃvid – consciousness, awareness, knowledge, understanding
  noun (feminine)
  From prefix sam + root vid (to know)
  Prefix: sam
  Root: vid (class 2)

नष्टायाम् (naṣṭāyām) - having been lost, destroyed, vanished

(adjective)

Locative, feminine, singular of naṣṭa

naṣṭa - lost, destroyed, ruined, perished

Past Passive Participle

From root naś (to perish, to be lost) + suffix ta

Root: naś (class 4)

Note: Agrees with vyoma-saṃvidi.

मूढम् (mūḍham) - bewildered, confused, deluded, foolish

(adjective)

Nominative, neuter, singular of mūḍha

mūḍha - bewildered, confused, deluded, ignorant, foolish

Past Passive Participle

From root muh (to be bewildered, confused) + suffix ta

Root: muh (class 4)

Note: Agrees with manaḥ.

तस्य (tasya) - his, of him, of that

(pronoun)

Genitive, masculine, singular of tad

tad - that, he, she, it

अभवत् (abhavat) - it became, it was

(verb)

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

Imperfect tense (laṅ), 3rd person singular, active voice

Root: bhū (class 1)

मनः (manaḥ) - mind, intellect, thought

(noun)

Nominative, neuter, singular of manas

manas - mind, intellect, understanding, thought

निद्रायाम् (nidrāyām) - in sleep, during sleep

(noun)

Locative, feminine, singular of nidrā

nidrā - sleep, slumber, drowsiness

तु (tu) - but, however, on the other hand

(indeclinable)

विलीनायाम् (vilīnāyām) - having completely vanished (sleep) (having vanished, dissolved, absorbed)

(adjective)

Locative, feminine, singular of vilīna

vilīna - dissolved, absorbed, vanished, disappeared

Past Passive Participle

From prefix vi + root lī (to cling, dissolve) + suffix ta

Prefix: vi

Root: lī (class 4)

Note: Agrees with nidrāyām.

मैरेय-मदवान् (maireya-madavān) - one intoxicated with Maireya liquor

(adjective)

Nominative, masculine, singular of maireya-madavat

maireya-madavat - intoxicated by Maireya

Compound type : bahuvrīhi (maireya+madavat)

• maireya – a kind of intoxicating liquor, rum
  noun (neuter)
• madavat – intoxicated, drunk, passionate, joyful
  adjective (masculine)
  From mada (intoxication) + suffix vat

Note: Refers to the person whose mind is being described as bewildered.

इव (iva) - like, as, as if

(indeclinable)