योगवासिष्ठः yogavāsiṣṭhaḥ - book-7, chapter-131, verse-58

क्षीरोदकभ्रमितमन्दररत्नश्रृङ्गधाराग्रनिर्दलनजातझणज्झणानाम् ।
एकत्र संयुतमुपेन्द्रभुजाङ्गदानां शब्दं स्मरामि घनगर्जितशङ्कितेन ॥ ५८ ॥

kṣīrodakabhramitamandararatnaśrṛṅgadhārāgranirdalanajātajhaṇajjhaṇānām ,
ekatra saṃyutamupendrabhujāṅgadānāṃ śabdaṃ smarāmi ghanagarjitaśaṅkitena 58

58. kṣīrodakabhramitamandararatnaśṛṅgadhārāgranirdalanajātajhaṇajjhaṇānām
ekatra saṃyutaṃ upendrabhujāṅgadānāṃ
śabdaṃ smarāmi ghanagarjitaśaṅkitena

58. aham
kṣīrodakabhramitamandararatnaśṛṅgadhārāgranirdalanajātajhaṇajjhaṇānām
upendrabhujāṅgadānām ekatra saṃyutam
śabdam ghanagarjitaśaṅkitena smarāmi

58. I recall the combined sound, a clanging 'jhaṇajhaṇa,' that arose from the crushing of the sharp edges of the jeweled peaks of Mount Mandara, as it was being churned in the milk ocean. This was mingled with the sound of the armlets on Upendra's (Vishnu's) arms, a sound that might have been mistaken for the roar of thunderclouds.

Words meanings summery:

• क्षीरोदकभ्रमितमन्दररत्नशृङ्गधाराग्रनिर्दलनजातझणज्झणानाम् (kṣīrodakabhramitamandararatnaśṛṅgadhārāgranirdalanajātajhaṇajjhaṇānām) - of the 'jhaṇajhaṇa' sounds born from the crushing of the sharp edges of the jeweled peaks of Mandara mountain, churned in the milk ocean

• एकत्र (ekatra) - in one place, together, jointly

• संयुतं (saṁyutaṁ) - joined, combined, connected

• उपेन्द्रभुजाङ्गदानां (upendrabhujāṅgadānāṁ) - of the armlets on Upendra's arms

• शब्दं (śabdaṁ) - sound, noise, word

• स्मरामि (smarāmi) - I remember, I recall

• घनगर्जितशङ्कितेन (ghanagarjitaśaṅkitena) - by one who mistook it for the roar of thunderclouds

Words meanings and morphology

क्षीरोदकभ्रमितमन्दररत्नशृङ्गधाराग्रनिर्दलनजातझणज्झणानाम् (kṣīrodakabhramitamandararatnaśṛṅgadhārāgranirdalanajātajhaṇajjhaṇānām) - of the 'jhaṇajhaṇa' sounds born from the crushing of the sharp edges of the jeweled peaks of Mandara mountain, churned in the milk ocean

(noun)

Genitive, masculine, plural of kṣīrodakabhramitamandararatnaśṛṅgadhārāgranirdalanajātajhaṇajjhaṇa

kṣīrodakabhramitamandararatnaśṛṅgadhārāgranirdalanajātajhaṇajjhaṇa - the clang/jingle sound produced by the crushing of the sharp edges of the jeweled peaks of Mandara mountain, churned in the milk ocean

Compound type : tatpuruṣa (kṣīra+udaka+bhramita+mandara+ratna+śṛṅga+dhārā+agra+nirdalana+jāta+jhaṇajjhaṇa)

• kṣīra – milk
  noun (neuter)
• udaka – water
  noun (neuter)
• bhramita – stirred, churned, rotated
  adjective (neuter)
  Past Passive Participle
  From root bhram (to wander, to revolve).
  Root: bhram (class 1)
• mandara – Mandara mountain (used for churning the ocean)
  proper noun (masculine)
• ratna – jewel, gem
  noun (neuter)
• śṛṅga – peak, horn, summit
  noun (neuter)
• dhārā – edge, stream, current
  noun (feminine)
• agra – tip, point, front
  noun (neuter)
• nirdalana – crushing, tearing, rending
  noun (neuter)
  From root dal (to split, burst) with upasarga nir- (out, down).
  Prefix: nir
  Root: dal (class 1)
• jāta – born, produced, arisen
  adjective (neuter)
  Past Passive Participle
  From root jan (to be born).
  Root: jan (class 4)
• jhaṇajjhaṇa – clanging sound, jingle, rattle (onomatopoeic)
  noun (masculine)

Note: Qualifies 'śabdaṃ'.

एकत्र (ekatra) - in one place, together, jointly

(indeclinable)

Formed from `eka` (one) with suffix `tra`.

Note: Adverbial, emphasizing the combination of sounds.

संयुतं (saṁyutaṁ) - joined, combined, connected

(adjective)

Nominative, neuter, singular of saṃyuta

saṁyuta - joined, combined, connected, endowed with

Past Passive Participle

From root yu (to join) with upasarga sam- (together).

Prefix: sam

Root: yu (class 2)

Note: Qualifies 'śabdaṃ'.

उपेन्द्रभुजाङ्गदानां (upendrabhujāṅgadānāṁ) - of the armlets on Upendra's arms

(noun)

Genitive, neuter, plural of upendrabhujāṅgada

upendrabhujāṅgada - armlet on Upendra's arm

Compound type : tatpuruṣa (upendra+bhuja+aṅgada)

• upendra – Upendra (a name of Vishnu, younger brother of Indra)
  proper noun (masculine)
• bhuja – arm
  noun (masculine)
• aṅgada – armlet, bracelet
  noun (neuter)

Note: Qualifies 'śabdaṃ'.

शब्दं (śabdaṁ) - sound, noise, word

(noun)

Accusative, masculine, singular of śabda

śabda - sound, noise, word

Note: Direct object of 'smarāmi'.

स्मरामि (smarāmi) - I remember, I recall

(verb)

1st person , singular, active, present (laṭ) of smṛ

present active

Present tense, first person, singular, active voice.

Root: smṛ (class 1)

घनगर्जितशङ्कितेन (ghanagarjitaśaṅkitena) - by one who mistook it for the roar of thunderclouds

(adjective)

Instrumental, masculine, singular of ghanagarjitaśaṅkita

ghanagarjitaśaṅkita - mistaken for the roar of clouds, apprehensive of cloud-roar

Compound type : tatpuruṣa (ghana+garjita+śaṅkita)

• ghana – cloud, dense, solid
  noun (masculine)
• garjita – roar, thunder, bellowing
  noun (neuter)
  Past Passive Participle (used as noun)
  From root garj (to roar).
  Root: garj (class 1)
• śaṅkita – suspected, feared, apprehended, mistook
  adjective (masculine)
  Past Passive Participle
  From root śaṅk (to doubt, apprehend).
  Root: śaṅk (class 1)

Note: Refers to the implied listener/observer who perceives the sound.