योगवासिष्ठः yogavāsiṣṭhaḥ - book-3, chapter-48, verse-50

सावर्तवृत्तयो व्योम्नि भीमचीत्कारटांकृताः ।
अग्निदाहा महाधूमविलोला इव सोल्मुकाः ॥ ५० ॥

sāvartavṛttayo vyomni bhīmacītkāraṭāṃkṛtāḥ ,
agnidāhā mahādhūmavilolā iva solmukāḥ 50

50. sāvartavṛttayaḥ vyomni bhīmacītkāraṭāṃkṛtāḥ
agnidāhāḥ mahādhūmavilolāḥ iva solmukāḥ

50. vyomni sāvartavṛttayaḥ bhīmacītkāraṭāṃkṛtāḥ
agnidāhāḥ mahādhūmavilolāḥ solmukāḥ iva

50. In the sky, they (the fiery entities) had swirling motions and made dreadful shrieking and clanging sounds. They were like conflagrations, wildly agitated by immense smoke and accompanied by burning brands.

Words meanings summery:

• सावर्तवृत्तयः (sāvartavṛttayaḥ) - having swirling motions, swirling

• व्योम्नि (vyomni) - in the sky, in space, in the atmosphere

• भीमचीत्कारटांकृताः (bhīmacītkāraṭāṁkṛtāḥ) - making dreadful shrieking and clanging sounds

• अग्निदाहाः (agnidāhāḥ) - fiery entities, referring to the fires themselves (burnings by fire, conflagrations)

• महाधूमविलोलाः (mahādhūmavilolāḥ) - wildly agitated by great smoke

• इव (iva) - like, as, as if

• सोल्मुकाः (solmukāḥ) - with firebrands, accompanied by burning brands

Words meanings and morphology

सावर्तवृत्तयः (sāvartavṛttayaḥ) - having swirling motions, swirling

(adjective)

Nominative, masculine, plural of sāvartavṛtti

sāvartavṛtti - having whirling or swirling motion

Compound type : bahuvrīhi (sa+āvarta+vṛtti)

• sa – with, together with
  indeclinable
• āvarta – whirl, eddy, revolution
  noun (masculine)
  Prefix: ā
  Root: vṛt (class 1)
• vṛtti – course, motion, action, behavior
  noun (feminine)
  From root √vṛt (to turn, exist).
  Root: vṛt (class 1)

Note: Adjective modifying the implied subject (fires/entities).

व्योम्नि (vyomni) - in the sky, in space, in the atmosphere

(noun)

Locative, neuter, singular of vyoman

vyoman - sky, atmosphere, space

भीमचीत्कारटांकृताः (bhīmacītkāraṭāṁkṛtāḥ) - making dreadful shrieking and clanging sounds

(adjective)

Nominative, masculine, plural of bhīmacītkāraṭāṃkṛta

bhīmacītkāraṭāṁkṛta - having dreadful shrieks and clangs

Compound type : bahuvrīhi (bhīma+cītkāra+ṭāṃkṛta)

• bhīma – dreadful, terrible, fierce
  adjective
  Root: bhī (class 3)
• cītkāra – shriek, scream, squeak
  noun (masculine)
  Root: cīt (class 10)
• ṭāṃkṛta – clanging, tinkling sound
  noun (neuter)

Note: Adjective modifying the implied subject.

अग्निदाहाः (agnidāhāḥ) - fiery entities, referring to the fires themselves (burnings by fire, conflagrations)

(noun)

Nominative, masculine, plural of agnidāha

agnidāha - burning by fire, conflagration, combustion

Compound type : tatpuruṣa (agni+dāha)

• agni – fire
  noun (masculine)
• dāha – burning, combustion, heat
  noun (masculine)
  From root √dah (to burn).
  Root: dah (class 1)

Note: Part of the simile, 'like conflagrations'.

महाधूमविलोलाः (mahādhūmavilolāḥ) - wildly agitated by great smoke

(adjective)

Nominative, masculine, plural of mahādhūmavilola

mahādhūmavilola - swaying/moving greatly with smoke

Compound type : bahuvrīhi (mahā+dhūma+vilola)

• mahā – great, large, immense
  adjective
• dhūma – smoke
  noun (masculine)
  Root: dhū (class 5)
• vilola – swaying, agitated, trembling
  adjective
  From root √lul (to move, agitate) with prefix vi.
  Prefix: vi
  Root: lul (class 1)

Note: Adjective for `agnidāhāḥ`.

इव (iva) - like, as, as if

(indeclinable)

सोल्मुकाः (solmukāḥ) - with firebrands, accompanied by burning brands

(adjective)

Nominative, masculine, plural of solmuka

solmuka - having burning brands/firebrands

Compound type : bahuvrīhi (sa+ulmuka)

• sa – with, together with
  indeclinable
• ulmuka – firebrand, burning stick
  noun (masculine)

Note: Adjective for `agnidāhāḥ`.