योगवासिष्ठः yogavāsiṣṭhaḥ - book-4, chapter-27, verse-8

अलब्धेष्वमरौघेषु दामव्यालकटास्तदा ।
जग्मुः पातालकोशस्थं प्रभुं प्रमुदिताशयाः ॥ ८ ॥

alabdheṣvamaraugheṣu dāmavyālakaṭāstadā ,
jagmuḥ pātālakośasthaṃ prabhuṃ pramuditāśayāḥ 8

8. alabdheṣu amara-ogheṣu dāmavyālakaṭāḥ tadā
jagmuḥ pātālakośastham prabhum pramuditāśayāḥ

8. amaraugheṣu alabdheṣu (satsu),
tadā dāmavyālakaṭāḥ pramuditāśayāḥ pātālakośastham prabhum jagmuḥ

8. When the multitudes of gods could not be found, the Daamavyaala-Katas then went, with joyful hearts, to the lord residing in the treasury of Patala (the netherworld).

Words meanings summery:

• अलब्धेषु (alabdheṣu) - when (the gods) were not found (when not found, when not obtained)

• अमर-ओघेषु (amara-ogheṣu) - among the hosts of gods (among the multitudes of gods)

• दामव्यालकटाः (dāmavyālakaṭāḥ) - a specific group of demons (the Daamavyaala-Katas)

• तदा (tadā) - then (then, at that time)

• जग्मुः (jagmuḥ) - they went (they went, they departed)

• पातालकोशस्थम् (pātālakośastham) - residing in the treasury of Patala (situated in the treasury of Patala (netherworld))

• प्रभुम् (prabhum) - to the lord (Vishnu or another deity) (to the lord, master)

• प्रमुदिताशयाः (pramuditāśayāḥ) - with joyful hearts (with delighted intentions/hearts)

Words meanings and morphology

अलब्धेषु (alabdheṣu) - when (the gods) were not found (when not found, when not obtained)

(adjective)

Locative, masculine, plural of alabdha

alabdha - not obtained, not found, unobtained

Past Passive Participle

Negative prefix `a-` + `labdha` (P.P.P. of `√labh`).

Root: labh (class 1)

Note: Used in a Locative Absolute construction with `amaraugheṣu`.

अमर-ओघेषु (amara-ogheṣu) - among the hosts of gods (among the multitudes of gods)

(noun)

Locative, masculine, plural of amaraugha

amaraugha - multitude of gods, host of immortals

Tatpuruṣa compound `amara` (immortal/god) + `ogha` (flood/multitude).

Compound type : tatpuruṣa (amara+ogha)

• amara – immortal, god, deity
  noun (masculine)
  From `a` (not) + `mara` (dying).
  Root: mṛ (class 6)
• ogha – multitude, flood, stream
  noun (masculine)

Note: Used in a Locative Absolute construction with `alabdheṣu`.

दामव्यालकटाः (dāmavyālakaṭāḥ) - a specific group of demons (the Daamavyaala-Katas)

(proper noun)

Nominative, masculine, plural of dāmavyālakaṭa

dāmavyālakaṭa - a class of demons, or a type of wild animal/serpent

Compound type : tatpuruṣa (dāma+vyāla+kaṭa)

• dāma – cord, rope, garland
  noun (neuter)
• vyāla – serpent, tiger, fierce animal, elephant
  noun (masculine)
• kaṭa – mat, forest, hip, side of a mountain, a class or group
  noun (masculine)

Note: Subject of `jagmuḥ`.

तदा (tadā) - then (then, at that time)

(indeclinable)

Adverbial form of `tad` (that).

जग्मुः (jagmuḥ) - they went (they went, they departed)

(verb)

3rd person , plural, active, past perfect (Lit) of gam

Perfect tense

Root `gam` (to go). Perfect 3rd plural active.

Root: gam (class 1)

Note: The subject is `dāmavyālakaṭāḥ`.

पातालकोशस्थम् (pātālakośastham) - residing in the treasury of Patala (situated in the treasury of Patala (netherworld))

(adjective)

Accusative, masculine, singular of pātālakośastha

pātālakośastha - standing/situated in the treasury/inner chamber of Patala

Compound: `pātāla` (netherworld) + `kośa` (treasury/chamber) + `stha` (standing/situated, from `√sthā`). A Tatpuruṣa compound.

Compound type : tatpuruṣa (pātāla+kośa+stha)

• pātāla – the netherworld, one of the seven regions below the earth
  proper noun (neuter)
• kośa – treasury, sheath, inner chamber, store-room
  noun (masculine)
• stha – standing, staying, situated, residing
  adjective (masculine)
  From root `sthā` (to stand).
  Root: sthā (class 1)

Note: Qualifies `prabhum`.

प्रभुम् (prabhum) - to the lord (Vishnu or another deity) (to the lord, master)

(noun)

Accusative, masculine, singular of prabhu

prabhu - lord, master, sovereign, powerful

From `pra-√bhū` (to be prominent).

Prefix: pra

Root: bhū (class 1)

Note: Object of the verb `jagmuḥ`.

प्रमुदिताशयाः (pramuditāśayāḥ) - with joyful hearts (with delighted intentions/hearts)

(adjective)

Nominative, masculine, plural of pramuditāśaya

pramuditāśaya - having delighted thoughts/intentions, joyful-minded

Bahuvrihi compound: `pramudita` (delighted, P.P.P. of `pra-√mud`) + `āśaya` (intention, mind, heart). 'Those whose intentions are delighted.'

Compound type : bahuvrīhi (pramudita+āśaya)

• pramudita – delighted, joyful, pleased
  adjective
  Past Passive Participle
  From `pra-√mud` (to rejoice).
  Prefix: pra
  Root: mud (class 1)
• āśaya – intention, purpose, mind, heart, thought
  noun (masculine)
  From `ā-√śī` (to lie, to reside).
  Prefix: ā
  Root: śī (class 2)

Note: Qualifies `dāmavyālakaṭāḥ`.