योगवासिष्ठः yogavāsiṣṭhaḥ - book-7, chapter-75, verse-32

आसन्क्ष्वेडाकुराक्षस्यो ज्वालाजालोज्ज्वलोर्ध्वजाः ।
भमद्भमिति भांकारैर्भीषणैर्भूरिभस्मभिः ॥ ३२ ॥

āsankṣveḍākurākṣasyo jvālājālojjvalordhvajāḥ ,
bhamadbhamiti bhāṃkārairbhīṣaṇairbhūribhasmabhiḥ 32

32. āsan kṣveḍākurākṣasyo jvālā-jāla-ujjvala-ūrdhva-jāḥ
bhramat bham iti bhāṃkāraiḥ bhīṣaṇaiḥ bhūri-bhasmabhiḥ

32. jvālā-jāla-ujjvala-ūrdhva-jāḥ kṣveḍākurākṣasyo āsan,
bhramat bham iti bhāṃkāraiḥ bhīṣaṇaiḥ bhūri-bhasmabhiḥ

32. There were multitudes of flames, like roaring demonesses full of poison, blazing and rising upwards, accompanied by terrible "bham-bham" sounds and abundant ashes.

Words meanings summery:

• आसन् (āsan) - they were, they existed

• क्ष्वेडाकुराक्षस्यो (kṣveḍākurākṣasyo) - describing the terrifying nature of the flames (like demonesses full of roars/poison; having venomous eyes)

• ज्वाला-जाल-उज्ज्वल-ऊर्ध्व-जाः (jvālā-jāla-ujjvala-ūrdhva-jāḥ) - multitudes of blazing, upward-rising flames

• भ्रमत् (bhramat) - whirling, wandering, moving about

• भम् (bham) - onomatopoeic sound (booming, roaring)

• इति (iti) - marks the onomatopoeic sound (thus, so; particle marking direct speech or sound)

• भांकारैः (bhāṁkāraiḥ) - by roars, by roaring sounds

• भीषणैः (bhīṣaṇaiḥ) - by terrible, by dreadful, by formidable

• भूरि-भस्मभिः (bhūri-bhasmabhiḥ) - with abundant ashes, with much ash

Words meanings and morphology

आसन् (āsan) - they were, they existed

(verb)

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

Imperfect Active

root 'as', imperfect (laṅ), 3rd person plural, parasmaipada

Root: as (class 2)

क्ष्वेडाकुराक्षस्यो (kṣveḍākurākṣasyo) - describing the terrifying nature of the flames (like demonesses full of roars/poison; having venomous eyes)

(adjective)

Nominative, feminine, plural of kṣveḍākurākṣasya

kṣveḍākurākṣasya - full of roaring/poison, demonic; having venomous/roaring eyes

Compound type : bahuvrīhi or tatpuruṣa (kṣveḍā+ākura+akṣa+asya)

• kṣveḍā – hissing, roaring, spittle, poison
  noun (feminine)
• ākura – collection, mass, heap
  noun (masculine)
• akṣa – eye; axis; dice
  noun (masculine)
• asya – of this; belonging to (suffix forming adjective)
  suffix

Note: Irregular nominative plural feminine form, expected 'kṣveḍākurākṣasyāḥ', modifying 'jvālā-jāla-ujjvala-ūrdhva-jāḥ'.

ज्वाला-जाल-उज्ज्वल-ऊर्ध्व-जाः (jvālā-jāla-ujjvala-ūrdhva-jāḥ) - multitudes of blazing, upward-rising flames

(noun)

Nominative, feminine, plural of jvālā-jāla-ujjvala-ūrdhva-jā

jvālā-jāla-ujjvala-ūrdhva-jā - multitudes of blazing, upward-rising flames

Compound type : tatpuruṣa (jvālā+jāla+ujjvala+ūrdhva+jā)

• jvālā – flame, light, blaze
  noun (feminine)
• jāla – net, multitude, collection, host
  noun (masculine)
• ujjvala – blazing, shining, bright, splendid
  adjective
  Prefix: ud
• ūrdhva – upward, elevated, high
  adjective
• jā – born, produced, rising from
  adjective
  derived from root 'jan' (to be born)
  Root: jan (class 4)

भ्रमत् (bhramat) - whirling, wandering, moving about

(participle)

Nominative, masculine, singular of bhramat

bhramat - whirling, wandering, moving about

Present Active Participle

root 'bhram' (to wander, to whirl), present active participle

Root: bhram (class 1)

Note: Here used adverbially with 'bham iti' or as an adjective describing the roars.

भम् (bham) - onomatopoeic sound (booming, roaring)

(indeclinable)

इति (iti) - marks the onomatopoeic sound (thus, so; particle marking direct speech or sound)

(indeclinable)

भांकारैः (bhāṁkāraiḥ) - by roars, by roaring sounds

(noun)

Instrumental, masculine, plural of bhāṃkāra

bhāṁkāra - roaring, booming sound

भीषणैः (bhīṣaṇaiḥ) - by terrible, by dreadful, by formidable

(adjective)

Instrumental, masculine, plural of bhīṣaṇa

bhīṣaṇa - terrible, dreadful, formidable

Agent noun/Adjective from causative root 'bhīṣa' (to frighten)

Derived from the root 'bhī' (to fear) with causative suffix and 'ana' suffix.

Root: bhī (class 3)

Note: Agrees with 'bhāṃkāraiḥ' and 'bhūri-bhasmabhiḥ'.

भूरि-भस्मभिः (bhūri-bhasmabhiḥ) - with abundant ashes, with much ash

(noun)

Instrumental, neuter, plural of bhūri-bhasma

bhūri-bhasma - abundant ash, much ash

Compound type : tatpuruṣa (bhūri+bhasma)

• bhūri – much, abundant, plentiful
  adjective
• bhasma – ash, dust
  noun (neuter)