योगवासिष्ठः yogavāsiṣṭhaḥ - book-7, chapter-77, verse-7

जलानलानिलोल्लासस्फुटत्कोटिगताश्मनाम् ।
प्रविघट्टनटंकारैर्जडीभूताक्षकश्रुति ॥ ७ ॥

jalānalānilollāsasphuṭatkoṭigatāśmanām ,
pravighaṭṭanaṭaṃkārairjaḍībhūtākṣakaśruti 7

7. jalānalānilollāsasphuṭatkoṭigatāśmanām
pravighaṭṭanaṭaṃkāraiḥ jaḍībhūtākṣakaśruti

7. jalānalānilollāsasphuṭatkoṭigatāśmanām
pravighaṭṭanaṭaṃkāraiḥ jaḍībhūtākṣakaśruti

7. The clanging sounds of shattering collisions, originating from crores of stones bursting forth due to the surging power of water, fire, and wind, completely dulled the faculty of hearing (akṣakaśruti).

Words meanings summery:

• जलानलानिलोल्लासस्फुटत्कोटिगताश्मनाम् (jalānalānilollāsasphuṭatkoṭigatāśmanām) - of crores of stones bursting forth from the surging power of water, fire, and wind

• प्रविघट्टनटंकारैः (pravighaṭṭanaṭaṁkāraiḥ) - by the clanging sounds of shattering/collision

• जडीभूताक्षकश्रुति (jaḍībhūtākṣakaśruti) - stupefying the faculty of hearing, dulling the ears

Words meanings and morphology

जलानलानिलोल्लासस्फुटत्कोटिगताश्मनाम् (jalānalānilollāsasphuṭatkoṭigatāśmanām) - of crores of stones bursting forth from the surging power of water, fire, and wind

(noun)

Genitive, masculine, plural of jalānalānilollāsasphuṭatkoṭigatāśman

jalānalānilollāsasphuṭatkoṭigatāśman - crores of stones bursting forth from the surging power of water, fire, and wind

Compound type : Tatpurusha/Bahuvrihi (jala+anala+anila+ullāsa+sphuṭat+koṭi+gata+aśman)

• jala – water
  noun (neuter)
• anala – fire
  noun (masculine)
• anila – wind
  noun (masculine)
• ullāsa – outburst, exultation, surging power
  noun (masculine)
  action noun
  Derived from √las (to shine, rejoice) with ud- prefix.
  Prefix: ud
  Root: las (class 1)
• sphuṭat – bursting, cracking, splitting
  participle
  Present Active Participle
  Derived from √sphuṭ (to burst) + śatṛ suffix.
  Root: sphuṭ (class 1)
• koṭi – crore, ten million, extreme point
  noun (feminine)
• gata – gone, reached, present in, related to
  participle
  Past Passive Participle
  Derived from √gam (to go).
  Root: gam (class 1)
• aśman – stone, rock
  noun (masculine)

Note: Genitive plural, describing the origin or source of the sounds.

प्रविघट्टनटंकारैः (pravighaṭṭanaṭaṁkāraiḥ) - by the clanging sounds of shattering/collision

(noun)

Instrumental, masculine, plural of pravighaṭṭanaṭaṃkāra

pravighaṭṭanaṭaṁkāra - clanging sound of shattering/collision

Compound type : Tatpurusha (pravighaṭṭana+ṭaṃkāra)

• pravighaṭṭana – collision, striking, shattering
  noun (neuter)
  action noun
  Derived from √ghaṭṭ (to rub, strike) with pra-vi prefixes.
  Prefixes: pra+vi
  Root: ghaṭṭ (class 10)
• ṭaṃkāra – clanging sound, twang
  noun (masculine)

Note: Instrumental plural, indicating the means or agency.

जडीभूताक्षकश्रुति (jaḍībhūtākṣakaśruti) - stupefying the faculty of hearing, dulling the ears

(adjective)

of jaḍībhūtākṣakaśruti

jaḍībhūtākṣakaśruti - stupefying the faculty of hearing, dulling the ears

Compound type : Bahuvrihi (jaḍībhūta+akṣaka+śruti)

• jaḍībhūta – made dull, stupefied, paralyzed
  participle
  Past Passive Participle
  Derived from the denominative √jaḍī-bhū (to become dull).
  Root: bhū (class 1)
• akṣaka – sense organ, eye
  noun (masculine)
• śruti – hearing, ear, sacred tradition
  noun (feminine)

Note: Adjective describing the effect of the sounds, here implying a result of the action.