योगवासिष्ठः yogavāsiṣṭhaḥ - book-5, chapter-39, verse-3

हेममन्दिरकोशस्थं ददर्शात्रासुरं हरिः ।
अथ शैलगुहालीनं समाधिस्थमिवाब्जजम् ॥ ३ ॥

hemamandirakośasthaṃ dadarśātrāsuraṃ hariḥ ,
atha śailaguhālīnaṃ samādhisthamivābjajam 3

3. hemamandirakośastham dadarśa atra asuram hariḥ
atha śailaguhālīnam samādhistham iva abjajam

3. atha hariḥ atra hemamandirakośastham asuram
dadarśa śailaguhālīnam samādhistham abjajam iva

3. Hari (Viṣṇu) then saw the asura (daitya) there, situated in the treasury of a golden temple, appearing as if Brahmā (abjaja) in deep meditation (dhyāna) reposing in a mountain cave.

Words meanings summery:

• हेममन्दिरकोशस्थम् (hemamandirakośastham) - situated in the treasury of a golden temple/palace

• ददर्श (dadarśa) - he saw

• अत्र (atra) - here, there

• असुरम् (asuram) - Prahlāda (the demon)

• हरिः (hariḥ) - Hari (Viṣṇu)

• अथ (atha) - then, next

• शैलगुहालीनम् (śailaguhālīnam) - reposing/lying in a mountain cave

• समाधिस्थम् (samādhistham) - situated in deep meditation (dhyāna), absorbed in trance

• इव (iva) - like, as

• अब्जजम् (abjajam) - the lotus-born (Brahmā)

Words meanings and morphology

हेममन्दिरकोशस्थम् (hemamandirakośastham) - situated in the treasury of a golden temple/palace

(adjective)

Accusative, masculine, singular of hemamandirakośastha

hemamandirakośastha - located in the treasury of a golden temple

Compound type : tatpuruṣa (hema+mandira+kośa+stha)

• hema – gold, golden
  noun (neuter)
• mandira – temple, palace, dwelling
  noun (neuter)
• kośa – treasury, store-room, sheath
  noun (masculine)
• stha – standing, situated, residing in
  adjective (masculine)
  agent noun/suffix
  Derived from root sthā (to stand)
  Root: sthā (class 1)

ददर्श (dadarśa) - he saw

(verb)

3rd person , singular, active, perfect indicative (lit) of dṛś

Root: dṛś (class 1)

अत्र (atra) - here, there

(indeclinable)

असुरम् (asuram) - Prahlāda (the demon)

(noun)

Accusative, masculine, singular of asura

asura - demon, titan, anti-god

हरिः (hariḥ) - Hari (Viṣṇu)

(proper noun)

Nominative, masculine, singular of hari

hari - Hari (a name of Viṣṇu or Kṛṣṇa)

अथ (atha) - then, next

(indeclinable)

शैलगुहालीनम् (śailaguhālīnam) - reposing/lying in a mountain cave

(adjective)

Accusative, masculine, singular of śailaguhālīna

śailaguhālīna - reposing or resting in a mountain cave

Past Passive Participle

Compound type : tatpuruṣa (śailaguhā+līna)

• śaila – mountain
  noun (masculine)
• guhā – cave, cavern
  noun (feminine)
• līna – merged, reposing, absorbed
  adjective (masculine)
  Past Passive Participle
  Root: lī (class 4)

समाधिस्थम् (samādhistham) - situated in deep meditation (dhyāna), absorbed in trance

(adjective)

Accusative, masculine, singular of samādhistha

samādhistha - standing in trance, absorbed in deep meditation

Compound type : tatpuruṣa (samādhi+stha)

• samādhi – deep meditation (dhyāna), concentration, trance
  noun (masculine)
• stha – standing, staying, situated
  adjective (masculine)
  agent noun/suffix
  Derived from root sthā (to stand)
  Root: sthā (class 1)

इव (iva) - like, as

(indeclinable)

अब्जजम् (abjajam) - the lotus-born (Brahmā)

(proper noun)

Accusative, masculine, singular of abjaja

abjaja - lotus-born (an epithet of Brahmā)

Compound type : upapada (abja+ja)

• abja – lotus
  noun (neuter)
• ja – born from, produced from
  adjective (masculine)
  agent noun/suffix
  Derived from root jan (to be born)
  Root: jan (class 4)