योगवासिष्ठः yogavāsiṣṭhaḥ - book-3, chapter-40, verse-3

निःशब्दे ध्वान्तसंचारे निद्रारुद्धककुब्गणे ।
लीलापतिरुदारात्मा किंचित्खिन्नमना इव ॥ ३ ॥

niḥśabde dhvāntasaṃcāre nidrāruddhakakubgaṇe ,
līlāpatirudārātmā kiṃcitkhinnamanā iva 3

3. niḥśabde dhvāntasañcāre nidrāāruddhakakubgaṇe
līlāpatiḥ udārātmā kiṃcit khinnamanaḥ iva

3. niḥśabde dhvāntasañcāre nidrāāruddhakakubgaṇe
udārātmā līlāpatiḥ kiṃcit khinnamanaḥ iva

3. In the silence, where darkness pervaded, and all directions were hushed as if by sleep, the Lord of play, noble in soul (ātman), seemed somewhat distressed in mind.

Words meanings summery:

• निःशब्दे (niḥśabde) - in the quiet atmosphere of the night (in the silent, in silence)

• ध्वान्तसञ्चारे (dhvāntasañcāre) - in the environment where darkness had spread everywhere (in the pervading darkness, where darkness moves)

• निद्राआरुद्धककुब्गणे (nidrāāruddhakakubgaṇe) - where all directions were hushed or obscured as if by sleep (in the multitude of quarters blocked by sleep)

• लीलापतिः (līlāpatiḥ) - Rāma, referred to as the lord who playfully manifests the world. (lord of play, lord of sport)

• उदारात्मा (udārātmā) - Lord Rāma, possessing a generous and elevated soul (ātman). (noble-souled, magnanimous)

• किंचित् (kiṁcit) - a little, somewhat, slightly

• खिन्नमनः (khinnamanaḥ) - distressed in mind, sad

• इव (iva) - like, as if

Words meanings and morphology

निःशब्दे (niḥśabde) - in the quiet atmosphere of the night (in the silent, in silence)

(adjective)

Locative, neuter, singular of niḥśabda

niḥśabda - silent, noiseless

Compound type : bahuvrīhi (nis+śabda)

• nis – without, devoid of
  indeclinable
• śabda – sound, noise
  noun (masculine)

Note: Modified the implied 'environment' or 'place'.

ध्वान्तसञ्चारे (dhvāntasañcāre) - in the environment where darkness had spread everywhere (in the pervading darkness, where darkness moves)

(noun)

Locative, masculine, singular of dhvāntasañcāra

dhvāntasañcāra - movement of darkness, prevalence of darkness

Compound type : tatpuruṣa (dhvānta+sañcāra)

• dhvānta – darkness
  noun (neuter)
  Past Passive Participle
  from dhvan (to be dark)
  Root: dhvan (class 1)
• sañcāra – movement, pervasion
  noun (masculine)
  from sam-car
  Prefix: sam
  Root: car (class 1)

निद्राआरुद्धककुब्गणे (nidrāāruddhakakubgaṇe) - where all directions were hushed or obscured as if by sleep (in the multitude of quarters blocked by sleep)

(adjective)

Locative, neuter, singular of nidrāāruddhakakubgaṇa

nidrāāruddhakakubgaṇa - multitude of directions blocked by sleep

Compound type : tatpuruṣa (nidrā+āruddha+kakubh+gaṇa)

• nidrā – sleep
  noun (feminine)
• āruddha – blocked, obstructed, confined
  adjective
  Past Passive Participle
  from ā-rudh
  Prefix: ā
  Root: rudh (class 7)
• kakubh – quarter, direction
  noun (feminine)
• gaṇa – multitude, host, collection
  noun (masculine)

Note: This modifies the implied 'environment' or 'place'.

लीलापतिः (līlāpatiḥ) - Rāma, referred to as the lord who playfully manifests the world. (lord of play, lord of sport)

(noun)

Nominative, masculine, singular of līlāpati

līlāpati - lord of play, master of sport

Compound type : tatpuruṣa (līlā+pati)

• līlā – play, sport, divine play
  noun (feminine)
• pati – lord, master, husband
  noun (masculine)

Note: Refers to Rāma.

उदारात्मा (udārātmā) - Lord Rāma, possessing a generous and elevated soul (ātman). (noble-souled, magnanimous)

(adjective)

Nominative, masculine, singular of udārātman

udārātman - noble-souled, magnanimous, great-souled

Compound type : bahuvrīhi (udāra+ātman)

• udāra – noble, generous, exalted
  adjective
• ātman – soul, self, spirit, essential nature
  noun (masculine)

Note: It modifies 'līlāpatiḥ'.

किंचित् (kiṁcit) - a little, somewhat, slightly

(indeclinable)

खिन्नमनः (khinnamanaḥ) - distressed in mind, sad

(adjective)

Nominative, masculine, singular of khinnamana

khinnamana - distressed in mind, sad-hearted

Compound type : bahuvrīhi (khinna+manas)

• khinna – distressed, weary, sad
  adjective
  Past Passive Participle
  from khid
  Root: khid (class 6)
• manas – mind, intellect, thought
  noun (neuter)
  Root: man (class 4)

Note: It modifies 'līlāpatiḥ udārātmā'.

इव (iva) - like, as if

(indeclinable)