योगवासिष्ठः yogavāsiṣṭhaḥ - book-3, chapter-28, verse-46

प्रतिकृत्तलताफुल्लकेतकोत्करपाण्डुरम् ।
वहत्प्राणालपटलीरणद्गुरुगुरारवम् ॥ ४६ ॥

pratikṛttalatāphullaketakotkarapāṇḍuram ,
vahatprāṇālapaṭalīraṇadgurugurāravam 46

46. pratikṛttalatāphullaketakotkarapāṇḍuram
vahatprāṇālapaṭalīraṇadgurugurāravam

46. pratikṛttalatāphullaketakotkarapāṇḍuram
vahatprāṇālapaṭalīraṇadgurugurāravam

46. A place appearing pale-white from the abundant blooming Ketaka (ketaka) flowers amongst trimmed creepers; and reverberating with the deep, gurgling sound of numerous flowing water channels.

Words meanings summery:

• प्रतिकृत्तलताफुल्लकेतकोत्करपाण्डुरम् (pratikṛttalatāphullaketakotkarapāṇḍuram) - appearing pale-white from abundant blooming Ketaka (ketaka) flowers amongst trimmed creepers (pale-white due to heaps of blooming Ketaka whose creepers have been trimmed)

• वहत्प्राणालपटलीरणद्गुरुगुरारवम् (vahatprāṇālapaṭalīraṇadgurugurāravam) - reverberating with the deep, gurgling sound of numerous flowing water channels (having a deep, rumbling sound from the multitude of flowing water channels)

Words meanings and morphology

प्रतिकृत्तलताफुल्लकेतकोत्करपाण्डुरम् (pratikṛttalatāphullaketakotkarapāṇḍuram) - appearing pale-white from abundant blooming Ketaka (ketaka) flowers amongst trimmed creepers (pale-white due to heaps of blooming Ketaka whose creepers have been trimmed)

(adjective)

neuter, singular of pratikṛttalatāphullaketakotkarapāṇḍura

pratikṛttalatāphullaketakotkarapāṇḍura - pale-white due to heaps of blooming Ketaka whose creepers have been trimmed

Compound type : bahuvrīhi (pratikṛtta+latā+phulla+ketaka+utkara+pāṇḍura)

• pratikṛtta – cut back, trimmed, pruned
  adjective
  Past Passive Participle
  Prefix: prati
  Root: kṛt (class 6)
• latā – creeper, vine
  noun (feminine)
• phulla – blooming, full-blown, opened
  adjective
• ketaka – Ketaka tree (Pandanus odorifer), its flower
  noun (masculine)
• utkara – heap, multitude, abundance
  noun (masculine)
• pāṇḍura – pale, yellowish-white, whitish
  adjective

Note: An adjective in neuter singular nominative/accusative, describing a neuter noun.

वहत्प्राणालपटलीरणद्गुरुगुरारवम् (vahatprāṇālapaṭalīraṇadgurugurāravam) - reverberating with the deep, gurgling sound of numerous flowing water channels (having a deep, rumbling sound from the multitude of flowing water channels)

(adjective)

neuter, singular of vahatprāṇālapaṭalīraṇadgurugurārava

vahatprāṇālapaṭalīraṇadgurugurārava - having a deep, rumbling sound from the multitude of flowing water channels

Compound type : bahuvrīhi (vahat+prāṇāla+paṭalī+raṇat+guru+gurārāva)

• vahat – flowing, carrying, bearing
  adjective
  Present Active Participle
  Root: vah (class 1)
• prāṇāla – water channel, drain, conduit
  noun (masculine)
• paṭalī – series, multitude, cluster, group
  noun (feminine)
• raṇat – sounding, ringing, resounding
  adjective
  Present Active Participle
  Root: raṇ (class 1)
• guru – deep, heavy, profound
  adjective
• gurārāva – a deep roar, rumbling sound, gurgling sound
  noun (masculine)

Note: An adjective in neuter singular nominative/accusative, describing a neuter noun.