योगवासिष्ठः yogavāsiṣṭhaḥ - book-7, chapter-60, verse-17

लुठत्सुरपुरव्रातवितताक्रन्दघर्घरान् ।
रणसर्वाद्रिकटकश्रेणीनिगिरणोद्भटान् ॥ १७ ॥

luṭhatsurapuravrātavitatākrandaghargharān ,
raṇasarvādrikaṭakaśreṇīnigiraṇodbhaṭān 17

17. luṭhatsurapuravrātavitatākrandaghargarān
raṇasarvādrikaṭakaśreṇinigiraṇodbhaṭān

17. luṭhatsurapuravrātavitatākrandaghargarān (jaganti)
raṇasarvādrikaṭakaśreṇinigiraṇodbhaṭān (jaganti)

17. Which (worlds) are characterized by the widespread roaring and wailing of multitudes of divine cities (sura-pura) being tossed about; and which are terrible (udbhaṭa) in their engulfing (nigiraṇa) of all mountain ranges and slopes (kaṭaka-śreṇi) amidst destruction (raṇa).

Words meanings summery:

• लुठत्सुरपुरव्रातवितताक्रन्दघर्गरान् (luṭhatsurapuravrātavitatākrandaghargarān) - (worlds) filled with the deafening roars (ghargara) and widespread wailing (ākranda) emanating from the vast numbers (vrāta) of divine cities (sura-pura) that are violently tossed and rolled (luṭhat) (having the roaring of widespread wailing from multitudes of divine cities being tossed about)

• रणसर्वाद्रिकटकश्रेणिनिगिरणोद्भटान् (raṇasarvādrikaṭakaśreṇinigiraṇodbhaṭān) - (worlds) that are terrible and mighty (udbhaṭa) in their act of swallowing up (nigiraṇa) all series of mountain valleys and peaks (sarvādrikaṭakaśreṇi) during the cataclysm (raṇa) (formidable in devouring all mountain ranges and slopes amidst destruction)

Words meanings and morphology

लुठत्सुरपुरव्रातवितताक्रन्दघर्गरान् (luṭhatsurapuravrātavitatākrandaghargarān) - (worlds) filled with the deafening roars (ghargara) and widespread wailing (ākranda) emanating from the vast numbers (vrāta) of divine cities (sura-pura) that are violently tossed and rolled (luṭhat) (having the roaring of widespread wailing from multitudes of divine cities being tossed about)

(adjective)

Accusative, neuter, plural of luṭhatsurapuravrātavitatākrandaghargara

luṭhatsurapuravrātavitatākrandaghargara - (an adjective describing worlds) having the roaring of widespread wailing from multitudes of divine cities being tossed about

A Bahuvrihi compound.

Compound type : bahuvrīhi (luṭhat+sura-pura+vrāta+vitata+ākranda+ghargara)

• luṭhat – rolling, tossing, wallowing, reeling
  adjective (masculine)
  Present active participle
  From root luṭh (to roll).
  Root: luṭh (class 1)
• sura-pura – city of gods, divine city
  noun (neuter)
  Compound of sura (god) and pura (city).
• vrāta – multitude, host, collection, flock
  noun (neuter)
• vitata – widespread, extended, spread out
  adjective (masculine)
  Past passive participle
  From vi- + root tan (to stretch).
  Prefix: vi
  Root: tan (class 8)
• ākranda – wailing, lamentation, crying aloud, roar
  noun (masculine)
  From ā- + root krand (to cry).
  Prefix: ā
  Root: krand (class 1)
• ghargara – roaring, growling, deep sound, rumbling
  noun (masculine)

Note: Adjective modifying an implied noun like jaganti (worlds).

रणसर्वाद्रिकटकश्रेणिनिगिरणोद्भटान् (raṇasarvādrikaṭakaśreṇinigiraṇodbhaṭān) - (worlds) that are terrible and mighty (udbhaṭa) in their act of swallowing up (nigiraṇa) all series of mountain valleys and peaks (sarvādrikaṭakaśreṇi) during the cataclysm (raṇa) (formidable in devouring all mountain ranges and slopes amidst destruction)

(adjective)

Accusative, neuter, plural of raṇasarvādrikaṭakaśreṇinigiraṇodbhaṭa

raṇasarvādrikaṭakaśreṇinigiraṇodbhaṭa - (an adjective describing worlds) formidable in devouring all mountain ranges and slopes amidst destruction

A Bahuvrihi compound.

Compound type : bahuvrīhi (raṇa+sarva-adri-kaṭaka-śreṇi+nigiraṇa+udbhaṭa)

• raṇa – battle, war, combat, noise, destruction
  noun (masculine)
• sarva-adri-kaṭaka-śreṇi – all mountain ranges and slopes
  noun (feminine)
  Tatpuruṣa compound of sarva (all), adri (mountain), kaṭaka (slope/valley), and śreṇi (range/series).
• nigiraṇa – swallowing, devouring, engulfing
  noun (neuter)
  From ni- + root gṛ (to swallow).
  Prefix: ni
  Root: gṛ (class 6)
• udbhaṭa – formidable, terrible, mighty, distinguished
  adjective (masculine)
  Prefix: ut
  Root: bhaṭ (class 1)

Note: Adjective modifying an implied noun like jaganti (worlds).