योगवासिष्ठः yogavāsiṣṭhaḥ - book-3, chapter-24, verse-47

क्वचिच्छुभग्रहगणप्रगृहीताग्र्यमण्डलम् ।
क्वचिद्रात्रितमोव्याप्तं क्वचिद्दिवसभास्वरम् ॥ ४७ ॥

kvacicchubhagrahagaṇapragṛhītāgryamaṇḍalam ,
kvacidrātritamovyāptaṃ kvaciddivasabhāsvaram 47

47. kvacit śubhagrahagaṇapragṛhītāgryamaṇḍalam
kvacit rātritamovyāptam kvacit divasabhāsvaram

47. kvacit śubhagrahagaṇapragṛhītāgryamaṇḍalam
kvacit rātritamovyāptam kvacit divasabhāsvaram

47. At times, its chief disc is graced by a host of auspicious planets. At other times, it is enveloped in the darkness of night. And sometimes, it shines brilliantly like the day.

Words meanings summery:

• क्वचित् (kvacit) - at times (sometimes, at times)

• शुभग्रहगणप्रगृहीताग्र्यमण्डलम् (śubhagrahagaṇapragṛhītāgryamaṇḍalam) - having its chief disc graced by a host of auspicious planets (having its chief orb grasped by a multitude of auspicious planets)

• क्वचित् (kvacit) - at other times (sometimes, at times)

• रात्रितमोव्याप्तम् (rātritamovyāptam) - enveloped in the darkness of night (pervaded by the darkness of night)

• क्वचित् (kvacit) - sometimes (sometimes, at times)

• दिवसभास्वरम् (divasabhāsvaram) - shines brilliantly like the day (shining like the day, radiant as the day)

Words meanings and morphology

क्वचित् (kvacit) - at times (sometimes, at times)

(indeclinable)

शुभग्रहगणप्रगृहीताग्र्यमण्डलम् (śubhagrahagaṇapragṛhītāgryamaṇḍalam) - having its chief disc graced by a host of auspicious planets (having its chief orb grasped by a multitude of auspicious planets)

(adjective)

Nominative, neuter, singular of śubhagrahagaṇapragṛhītāgryamaṇḍala

śubhagrahagaṇapragṛhītāgryamaṇḍala - whose chief orb is grasped by a multitude of auspicious planets

Compound type : bahuvrīhi (śubha+graha+gaṇa+pragṛhīta+agrya+maṇḍala)

• śubha – auspicious, good, fortunate
  adjective
• graha – planet, seizing, holder
  noun (masculine)
  Root: grah (class 9)
• gaṇa – multitude, host, troop, collection
  noun (masculine)
• pragṛhīta – grasped, held, seized
  adjective
  Past Passive Participle
  Derived from root grah with upasarga pra.
  Prefix: pra
  Root: grah (class 9)
• agrya – chief, foremost, principal, excellent
  adjective
• maṇḍala – sphere, disc, orb, circle, region
  noun (neuter)

Note: Adjective modifying an implied noun like 'kṣetram' (field).

क्वचित् (kvacit) - at other times (sometimes, at times)

(indeclinable)

रात्रितमोव्याप्तम् (rātritamovyāptam) - enveloped in the darkness of night (pervaded by the darkness of night)

(adjective)

Nominative, neuter, singular of rātritamovyāpta

rātritamovyāpta - pervaded by the darkness of night

Compound type : tatpuruṣa (rātri+tamas+vyāpta)

• rātri – night
  noun (feminine)
• tamas – darkness, gloom, ignorance
  noun (neuter)
• vyāpta – pervaded, filled, occupied
  adjective
  Past Passive Participle
  Derived from root āp with upasarga vi.
  Prefix: vi
  Root: āp (class 5)

Note: Adjective modifying an implied noun like 'kṣetram' (field).

क्वचित् (kvacit) - sometimes (sometimes, at times)

(indeclinable)

दिवसभास्वरम् (divasabhāsvaram) - shines brilliantly like the day (shining like the day, radiant as the day)

(adjective)

Nominative, neuter, singular of divasabhāsvara

divasabhāsvara - shining like the day, bright as day

Compound type : tatpuruṣa (divasa+bhāsvara)

• divasa – day
  noun (masculine)
• bhāsvara – shining, bright, brilliant
  adjective
  Derived from root bhās (to shine).
  Root: bhās (class 1)

Note: Adjective modifying an implied noun like 'kṣetram' (field).