योगवासिष्ठः yogavāsiṣṭhaḥ - book-7, chapter-71, verse-33

उत्फालमकरच्छन्ननभश्चरबृहद्धनाः ।
परस्परोर्मिसंघट्टभांकारकटुटांकृताः ॥ ३३ ॥

utphālamakaracchannanabhaścarabṛhaddhanāḥ ,
parasparormisaṃghaṭṭabhāṃkārakaṭuṭāṃkṛtāḥ 33

33. utphālamakarachannanabhaścarabṛhaddhanāḥ
parasparormisaṃghaṭṭabhāṃkārakaṭuṭāṃkṛtāḥ

33. utphālamakarachannanabhaścarabṛhaddhanāḥ
parasparormisaṃghaṭṭabhāṃkārakaṭuṭāṃkṛtāḥ

33. Whose vast aerial clouds are obscured by leaping sea monsters; and who produce harsh, clanging roars from the collision of their mutual waves.

Words meanings summery:

• उत्फालमकरछन्ननभश्चरबृहद्धनाः (utphālamakarachannanabhaścarabṛhaddhanāḥ) - whose vast aerial clouds are obscured by leaping sea monsters

• परस्परोर्मिसंघट्टभांकारकटुटांकृताः (parasparormisaṁghaṭṭabhāṁkārakaṭuṭāṁkṛtāḥ) - who are filled with harsh, clanging roars from the collision of mutual waves

Words meanings and morphology

उत्फालमकरछन्ननभश्चरबृहद्धनाः (utphālamakarachannanabhaścarabṛhaddhanāḥ) - whose vast aerial clouds are obscured by leaping sea monsters

(adjective)

Nominative, masculine, plural of utphālamakarachannanabhaścarabṛhaddhana

utphālamakarachannanabhaścarabṛhaddhana - having great aerial clouds covered by leaping crocodiles/sea monsters

Compound type : Bahuvrīhi (utphāla+makara+channa+nabhaścara+bṛhaddhana)

• utphāla – leaping, jumping, springing forth
  noun (masculine)
  From root phal with prefix ut.
  Prefix: ut
  Root: phal (class 1)
• makara – sea-monster, crocodile
  noun (masculine)
• channa – covered, concealed, hidden
  adjective
  Past Passive Participle
  Past Passive Participle of root chad.
  Root: chad (class 1)
• nabhaścara – sky-dweller, aerial being, cloud
  noun (masculine)
• bṛhaddhana – great wealth/treasure, large cloud
  noun (neuter)

Note: Describes the entity (implied ocean/waters) as having these characteristics.

परस्परोर्मिसंघट्टभांकारकटुटांकृताः (parasparormisaṁghaṭṭabhāṁkārakaṭuṭāṁkṛtāḥ) - who are filled with harsh, clanging roars from the collision of mutual waves

(adjective)

Nominative, masculine, plural of parasparormisaṃghaṭṭabhāṃkārakaṭuṭāṃkṛta

parasparormisaṁghaṭṭabhāṁkārakaṭuṭāṁkṛta - having harsh clanging roars from the collision of mutual waves

Compound type : Bahuvrīhi (paraspara+ūrmi+saṃghaṭṭa+bhāṃkāra+kaṭu+ṭāṃkṛta)

• paraspara – mutual, reciprocal, each other
  indeclinable
• ūrmi – wave, billow
  noun (masculine)
• saṃghaṭṭa – collision, impact, clash
  noun (masculine)
  From root ghaṭṭ with prefix saṃ.
  Prefix: sam
  Root: ghaṭṭ (class 10)
• bhāṃkāra – roaring sound, deep sound, clanging sound
  noun (masculine)
• kaṭu – harsh, sharp, severe, bitter
  adjective
• ṭāṃkṛta – clanging sound, twang (of a bowstring), striking sound
  noun (neuter)
  Derived from ṭaṅkāra (clanging) or kṛ (to make).
  Root: kṛ (class 8)

Note: Describes the entity (implied ocean/waters) as having these characteristics.