योगवासिष्ठः yogavāsiṣṭhaḥ - book-3, chapter-35, verse-19

प्रोत्पतत्पदपुष्पौघः पताकाच्छत्रवारिदः ।
वहद्रक्तनदीपूरपतत्साराववारणः ॥ १९ ॥

protpatatpadapuṣpaughaḥ patākācchatravāridaḥ ,
vahadraktanadīpūrapatatsārāvavāraṇaḥ 19

19. protpatatpadapuṣpaughaḥ patākācchattravaridaḥ
vahadraktanadīpūrapatatsārāvavāraṇaḥ

19. protpatatpadapuṣpaughaḥ patākācchattravaridaḥ
vahadraktanadīpūrapatatsārāvavāraṇaḥ

19. It also featured upward-flying masses of foot-dust (like flowers), banners and umbrellas resembling clouds, and excellent elephants falling into the surging floods of blood-rivers.

Words meanings summery:

• प्रोत्पतत्पदपुष्पौघः (protpatatpadapuṣpaughaḥ) - with masses of foot-dust (like flowers) flying up

• पताकाच्छत्त्रवरिदः (patākācchattravaridaḥ) - with banners and umbrellas (like) clouds

• वहद्रक्तनदीपूरपतत्साराववारणः (vahadraktanadīpūrapatatsārāvavāraṇaḥ) - with excellent elephants falling into the flowing floods of blood-rivers

Words meanings and morphology

प्रोत्पतत्पदपुष्पौघः (protpatatpadapuṣpaughaḥ) - with masses of foot-dust (like flowers) flying up

(adjective)

Nominative, masculine, singular of protpatatpadapuṣpaugha

protpatatpadapuṣpaugha - one that has masses of foot-dust (like flowers) flying up

Compound type : Bahuvrīhi (protpatat+pada+puṣpa+ogha)

• protpatat – flying up, rising
  adjective
  Present Active Participle
  Prefixes: pra+ut
  Root: pat (class 1)
• pada – foot, step
  noun (neuter)
• puṣpa – flower, bloom
  noun (neuter)
• ogha – flood, mass, heap, multitude
  noun (masculine)

पताकाच्छत्त्रवरिदः (patākācchattravaridaḥ) - with banners and umbrellas (like) clouds

(adjective)

Nominative, masculine, singular of patākācchattravarida

patākācchattravarida - one that has banners and umbrellas (like) clouds

Compound type : Bahuvrīhi (patākā+cchatra+varida)

• patākā – banner, flag
  noun (feminine)
• cchatra – umbrella, parasol
  noun (neuter)
• varida – cloud (giver of water)
  noun (masculine)

वहद्रक्तनदीपूरपतत्साराववारणः (vahadraktanadīpūrapatatsārāvavāraṇaḥ) - with excellent elephants falling into the flowing floods of blood-rivers

(adjective)

Nominative, masculine, singular of vahadraktanadīpūrapatatsārāvavāraṇa

vahadraktanadīpūrapatatsārāvavāraṇa - one whose excellent elephants are falling into the flowing floods of blood-rivers

Compound type : Bahuvrīhi (vahant+rakta+nadī+pūra+patat+sāra+vāraṇa)

• vahant – flowing, carrying
  adjective
  Present Active Participle
  Root: vah (class 1)
• rakta – blood, red
  noun (neuter)
• nadī – river
  noun (feminine)
• pūra – flood, stream, abundance
  noun (masculine)
• patat – falling, dropping
  adjective
  Present Active Participle
  Root: pat (class 1)
• sāra – essence, strength, excellent, important
  noun (masculine)
• vāraṇa – elephant
  noun (masculine)