योगवासिष्ठः yogavāsiṣṭhaḥ - book-1, chapter-13, verse-13

सत्कार्यपद्मरजनी दुःखकैरवचन्द्रिका ।
सुदृष्टिदीपिकावात्या कल्लोलौघतरङ्गिणी ॥ १३ ॥

satkāryapadmarajanī duḥkhakairavacandrikā ,
sudṛṣṭidīpikāvātyā kallolaughataraṅgiṇī 13

13. satkāryapadmarajanī duḥkhakairavacandrikā
sudṛṣṭidīpikāvātyā kallolaughataraṅgiṇī

13. This (situation/state) is like the night that closes the lotus of good deeds, and the moonlight that makes the water-lily of suffering bloom. It is a whirlwind for the lamp of right insight, and a river teeming with surging waves.

Words meanings summery:

• सत्कार्यपद्मरजनी (satkāryapadmarajanī) - the night that causes the lotus of good deeds to close (night for the lotus of good deeds)

• दुःखकैरवचन्द्रिका (duḥkhakairavacandrikā) - the moonlight that causes the water-lily of suffering to bloom (moonlight for the water-lily of suffering)

• सुदृष्टिदीपिकावात्या (sudṛṣṭidīpikāvātyā) - the whirlwind that extinguishes the lamp of right insight (whirlwind for the lamp of good vision)

• कल्लोलौघतरङ्गिणी (kallolaughataraṅgiṇī) - a river teeming with surging waves (river of surging waves, river with masses of waves)

Words meanings and morphology

सत्कार्यपद्मरजनी (satkāryapadmarajanī) - the night that causes the lotus of good deeds to close (night for the lotus of good deeds)

(noun)

Nominative, feminine, singular of satkāryapadmarajanī

satkāryapadmarajanī - night for the lotus of good deeds

Compound of `sat-kārya-padma` (lotus of good deeds) and `rajanī` (night). `sat-kārya` is Karmadhāraya. `satkāryapadma` is a Tatpuruṣa, and `satkāryapadmarajanī` is also Tatpuruṣa.

Compound type : tatpuruṣa (satkāryapadma+rajanī)

• sat – good, virtuous, true
  adjective (masculine)
  Present participle of as (to be), often used as an adjective
  Root: as (class 2)
• kārya – deed, action, duty
  noun (neuter)
  Gerundive
  Gerundive of root kṛ (to do)
  Root: kṛ (class 8)
• padma – lotus
  noun (neuter)
• rajanī – night
  noun (feminine)
  Root: raj (class 1)

दुःखकैरवचन्द्रिका (duḥkhakairavacandrikā) - the moonlight that causes the water-lily of suffering to bloom (moonlight for the water-lily of suffering)

(noun)

Nominative, feminine, singular of duḥkhakairavacandrikā

duḥkhakairavacandrikā - moonlight for the water-lily of suffering

Compound of `duḥkha-kairava` (water-lily of suffering) and `candrikā` (moonlight). `duḥkhakairava` is Tatpuruṣa, and `duḥkhakairavacandrikā` is also Tatpuruṣa.

Compound type : tatpuruṣa (duḥkhakairava+candrikā)

• duḥkha – suffering, misery, pain
  noun (neuter)
• kairava – white water-lily, night-blooming lotus
  noun (neuter)
• candrikā – moonlight
  noun (feminine)
  Derived from candra (moon)

सुदृष्टिदीपिकावात्या (sudṛṣṭidīpikāvātyā) - the whirlwind that extinguishes the lamp of right insight (whirlwind for the lamp of good vision)

(noun)

Nominative, feminine, singular of sudṛṣṭidīpikāvātyā

sudṛṣṭidīpikāvātyā - whirlwind for the lamp of good vision

Compound of `su-dṛṣṭi-dīpikā` (lamp of good vision) and `vātyā` (whirlwind). `sudṛṣṭi` is Karmadhāraya. `sudṛṣṭidīpikā` is a Tatpuruṣa, and `sudṛṣṭidīpikāvātyā` is also Tatpuruṣa.

Compound type : tatpuruṣa (sudṛṣṭidīpikā+vātyā)

• su – good, well, excellent
  indeclinable
  Prefix
• dṛṣṭi – vision, insight
  noun (feminine)
  Derived from root dṛś (to see)
  Root: dṛś (class 1)
• dīpikā – lamp, light
  noun (feminine)
  Derived from root dīp (to shine)
  Root: dīp (class 4)
• vātyā – whirlwind, tempest, storm
  noun (feminine)
  Root: vā (class 2)

कल्लोलौघतरङ्गिणी (kallolaughataraṅgiṇī) - a river teeming with surging waves (river of surging waves, river with masses of waves)

(noun)

Nominative, feminine, singular of kallolaughataraṅgiṇī

kallolaughataraṅgiṇī - river of surging waves

Compound of `kallola-ogha` (multitude of great waves) and `taraṅgiṇī` (river). `kallolaugha` is Tatpuruṣa. `kallolaughataraṅgiṇī` is Tatpuruṣa (river of kallolaugha).

Compound type : tatpuruṣa (kallolaugha+taraṅgiṇī)

• kallola – great wave, surge, billow
  noun (masculine)
  Root: kal (class 1)
• ogha – flood, stream, multitude, mass
  noun (masculine)
  Root: uh (class 1)
• taraṅgiṇī – river, stream (having waves)
  noun (feminine)
  Derived from taraṅga (wave) + -inī suffix
  Root: tṛ (class 1)