योगवासिष्ठः yogavāsiṣṭhaḥ - book-3, chapter-28, verse-24

रटत्प्रणालीपटलं पूर्णपुष्करिणीगणम् ।
द्विजैः कुचकुचैः कूजत्स्वलीलाश्वभ्रकच्छकम् ॥ २४ ॥

raṭatpraṇālīpaṭalaṃ pūrṇapuṣkariṇīgaṇam ,
dvijaiḥ kucakucaiḥ kūjatsvalīlāśvabhrakacchakam 24

24. raṭat praṇālī paṭalam pūrṇa-puṣkariṇī-gaṇam
dvijaiḥ kucakucaiḥ kūjat sva-līlā-śvabhra-kacchakam

24. raṭat praṇālī paṭalam pūrṇa-puṣkariṇī-gaṇam
dvijaiḥ kucakucaiḥ kūjat sva-līlā-śvabhra-kacchakam

24. With its multitude of channels resounding, its collections of lotus ponds full, and its banks of playful hollows filled with birds chirping "kucu kucu."

Words meanings summery:

• रटत् (raṭat) - resounding, chirping, crying out

• प्रणाली (praṇālī) - channel, stream, conduit

• पटलम् (paṭalam) - multitude, collection, mass, cluster

• पूर्ण-पुष्करिणी-गणम् (pūrṇa-puṣkariṇī-gaṇam) - a multitude of full lotus ponds, collection of full lotus ponds

• द्विजैः (dvijaiḥ) - by birds (by birds, by the twice-born (Brahmins))

• कुचकुचैः (kucakucaiḥ) - with "kucu kucu" sounds

• कूजत् (kūjat) - chirping, cooing

• स्व-लीला-श्वभ्र-कच्छकम् (sva-līlā-śvabhra-kacchakam) - banks of playful hollows, banks of hollows for one's own sport

Words meanings and morphology

रटत् (raṭat) - resounding, chirping, crying out

(participle)

neuter, singular of raṭat

raṭ - to sound, roar, shout, chirp

Present Active Participle

Derived from root `raṭ` (1st class, Parasmaipada).

Root: raṭ (class 1)

Note: Modifies `paṭalam` within the compound `praṇālī-paṭalam`.

प्रणाली (praṇālī) - channel, stream, conduit

(noun)

feminine, singular of praṇālī

praṇālī - a channel, stream, conduit

Note: First part of the compound `praṇālī-paṭalam`.

पटलम् (paṭalam) - multitude, collection, mass, cluster

(noun)

neuter, singular of paṭala

paṭala - a multitude, collection, mass, cluster, cover, layer

Note: Forms the compound `praṇālī-paṭalam` (multitude of channels). Declension indicates it functions as an adjective for an implicit noun.

पूर्ण-पुष्करिणी-गणम् (pūrṇa-puṣkariṇī-gaṇam) - a multitude of full lotus ponds, collection of full lotus ponds

(noun)

neuter, singular of pūrṇa-puṣkariṇī-gaṇa

pūrṇa-puṣkariṇī-gaṇa - a collection of full lotus ponds

Complex Tatpurusha compound.

Compound type : Tatpurusha (pūrṇa+puṣkariṇī+gaṇa)

• pūrṇa – full, complete, filled
  adjective (masculine)
  Past Passive Participle
  Derived from root `pṛ` (to fill).
  Root: pṛ (class 9)
• puṣkariṇī – a lotus pond, a pond with lotuses
  noun (feminine)
• gaṇa – a multitude, collection, host, group
  noun (masculine)

Note: Declension indicates it functions as an adjective for an implicit noun.

द्विजैः (dvijaiḥ) - by birds (by birds, by the twice-born (Brahmins))

(noun)

Instrumental, masculine, plural of dvija

dvija - twice-born (a bird, a brahmin, a tooth)

Compound of `dvis` (twice) and `jan` (born).

Compound type : Bahuvrīhi (dvis+jan)

• dvis – twice, two times
  indeclinable
• jan – to be born, to produce
  verb
  Root: jan (class 4)

Note: Agent for the participle `kūjat`.

कुचकुचैः (kucakucaiḥ) - with "kucu kucu" sounds

(noun)

Instrumental, masculine, plural of kucakucu

kucakucu - an onomatopoeic word for the chirping sound of birds

Reduplicative onomatopoeic word.

Note: Describes the manner of chirping.

कूजत् (kūjat) - chirping, cooing

(participle)

neuter, singular of kūjat

kūj - to chirp, coo, make a soft sound

Present Active Participle

Derived from root `kūj` (1st class, Parasmaipada).

Root: kūj (class 1)

Note: Modifies `kacchakam` within the compound `sva-līlā-śvabhra-kacchakam`.

स्व-लीला-श्वभ्र-कच्छकम् (sva-līlā-śvabhra-kacchakam) - banks of playful hollows, banks of hollows for one's own sport

(noun)

neuter, singular of sva-līlā-śvabhra-kacchaka

sva-līlā-śvabhra-kacchaka - banks of hollows for one's own sport/play

Complex Tatpurusha compound.

Compound type : Tatpurusha (sva+līlā+śvabhra+kacchaka)

• sva – own, one's own
  pronoun
• līlā – play, sport, amusement, ease
  noun (feminine)
• śvabhra – a hole, hollow, pit, cave
  noun (neuter)
• kacchaka – a marsh, swamp, bank, shore
  noun (neuter)

Note: Declension indicates it functions as an adjective for an implicit noun.