योगवासिष्ठः yogavāsiṣṭhaḥ - book-7, chapter-75, verse-35

धगद्धगिति गायद्भिर्ज्वालाजालैर्जगद्गतैः ।
आसीद्रक्तांशुकैः कीर्णं संध्याभ्रैरिव वा नभः ॥ ३५ ॥

dhagaddhagiti gāyadbhirjvālājālairjagadgataiḥ ,
āsīdraktāṃśukaiḥ kīrṇaṃ saṃdhyābhrairiva vā nabhaḥ 35

35. dhagad-dhag-iti gāyad-bhiḥ jvālā-jālaiḥ jagat-gataiḥ
āsīt rakta-aṃśukaiḥ kīrṇam sandhyā-abhraiḥ iva vā nabhaḥ

35. jagat-gataiḥ dhagad-dhag-iti gāyad-bhiḥ jvālā-jālaiḥ
nabhaḥ rakta-aṃśukaiḥ vā sandhyā-abhraiḥ iva kīrṇam āsīt

35. The sky was covered by multitudes of flames that roared with a "dhagad-dhag" sound and had spread throughout the world, appearing as if by red garments or twilight clouds.

Words meanings summery:

• धगद्-धग्-इति (dhagad-dhag-iti) - onomatopoeic sound (blazing, crackling)

• गायद्-भिः (gāyad-bhiḥ) - describing the sound made by the flames (by those singing/roaring/making sound)

• ज्वाला-जालैः (jvālā-jālaiḥ) - by multitudes of flames, by masses of fire

• जगत्-गतैः (jagat-gataiḥ) - describing the flames that have spread everywhere (by those gone/spread throughout the world)

• आसीत् (āsīt) - it was, it existed

• रक्त-अंशुकैः (rakta-aṁśukaiḥ) - by red garments, by red rays

• कीर्णम् (kīrṇam) - covered, scattered, filled

• सन्ध्या-अभ्रैः (sandhyā-abhraiḥ) - by twilight clouds

• इव (iva) - like, as if, as

• वा (vā) - here used in comparison, meaning 'or like' (or, and, like)

• नभः (nabhaḥ) - sky, atmosphere, firmament

Words meanings and morphology

धगद्-धग्-इति (dhagad-dhag-iti) - onomatopoeic sound (blazing, crackling)

(indeclinable)

गायद्-भिः (gāyad-bhiḥ) - describing the sound made by the flames (by those singing/roaring/making sound)

(participle)

Instrumental, masculine, plural of gāyat

gāyat - singing, chanting, roaring, making sound

Present Active Participle

root 'gā' (to sing, to sound), present active participle

Root: gā (class 3)

Note: Agrees with 'jvālā-jālaiḥ'.

ज्वाला-जालैः (jvālā-jālaiḥ) - by multitudes of flames, by masses of fire

(noun)

Instrumental, neuter, plural of jvālā-jāla

jvālā-jāla - multitude/mass of flames

Compound type : tatpuruṣa (jvālā+jāla)

• jvālā – flame, light, blaze
  noun (feminine)
• jāla – net, multitude, collection, host
  noun (masculine)

जगत्-गतैः (jagat-gataiḥ) - describing the flames that have spread everywhere (by those gone/spread throughout the world)

(adjective)

Instrumental, masculine, plural of jagat-gata

jagat-gata - gone/spread throughout the world

Past Passive Participle

Compound of 'jagat' (world) and 'gata' (gone/spread, P.P.P. of √gam)

Compound type : tatpuruṣa (jagat+gata)

• jagat – world, universe; moving, living
  noun (neuter)
  Present Active Participle
  Derived from root 'gam' (to go)
  Root: gam (class 1)
• gata – gone, reached, obtained, past
  participle
  Past Passive Participle
  Derived from root 'gam' (to go)
  Root: gam (class 1)

Note: Agrees with 'jvālā-jālaiḥ'.

आसीत् (āsīt) - it was, it existed

(verb)

3rd person , singular, active, imperfect (laṅ) of as

Imperfect Active

root 'as' (to be), imperfect (laṅ), 3rd person singular, parasmaipada

Root: as (class 2)

रक्त-अंशुकैः (rakta-aṁśukaiḥ) - by red garments, by red rays

(noun)

Instrumental, neuter, plural of rakta-aṃśuka

rakta-aṁśuka - red garment, red ray

Compound type : tatpuruṣa (rakta+aṃśuka)

• rakta – red, colored; blood
  adjective
  Past Passive Participle
  Derived from root 'rañj' (to dye, color)
  Root: rañj (class 1)
• aṃśuka – garment, cloth, ray of light
  noun (neuter)

Note: Used in comparison with 'sandhyā-abhraiḥ' to describe how the sky was covered.

कीर्णम् (kīrṇam) - covered, scattered, filled

(participle)

Nominative, neuter, singular of kīrṇa

kīrṇa - scattered, spread, covered, filled

Past Passive Participle

Derived from root 'kṛ' (to scatter, to strew)

Root: kṛ (class 6)

Note: Agrees with 'nabhaḥ'.

सन्ध्या-अभ्रैः (sandhyā-abhraiḥ) - by twilight clouds

(noun)

Instrumental, neuter, plural of sandhyā-abhra

sandhyā-abhra - twilight cloud, evening cloud

Compound type : tatpuruṣa (sandhyā+abhra)

• sandhyā – twilight, evening, junction of day and night
  noun (feminine)
• abhra – cloud, sky, atmosphere
  noun (neuter)

इव (iva) - like, as if, as

(indeclinable)

वा (vā) - here used in comparison, meaning 'or like' (or, and, like)

(indeclinable)

नभः (nabhaḥ) - sky, atmosphere, firmament

(noun)

Nominative, neuter, singular of nabhas

nabhas - sky, atmosphere, firmament