योगवासिष्ठः yogavāsiṣṭhaḥ - book-3, chapter-54, verse-41

परमान्ध्यमनालोको दिवाप्युदिततारकः ।
साभ्रदिग्मण्डलाभोगो घनमेचकिताम्बरः ॥ ४१ ॥

paramāndhyamanāloko divāpyuditatārakaḥ ,
sābhradigmaṇḍalābhogo ghanamecakitāmbaraḥ 41

41. paramāndhyam anālokaḥ divā api uditatārakaḥ
sābhradigmaṇḍalābhogaḥ ghanamecakitāmbaraḥ

41. paramāndhyam anālokaḥ divā api uditatārakaḥ
sābhradigmaṇḍalābhogaḥ ghanamecakitāmbaraḥ

41. This state is characterized by profound blindness (paramāndhya) and a complete absence of light, where stars become visible even during the day. The entire expanse of the directional quarters is clouded, and the sky is densely blackened.

Words meanings summery:

• परमान्ध्यम् (paramāndhyam) - extreme blindness, supreme darkness

• अनालोकः (anālokaḥ) - devoid of light, darkness, absence of light

• दिवा (divā) - by day, during the day

• अपि (api) - also, even, too

• उदिततारकः (uditatārakaḥ) - with stars having risen (visible)

• साभ्रदिग्मण्डलाभोगः (sābhradigmaṇḍalābhogaḥ) - having the expanse of directional quarters covered with clouds

• घनमेचकिताम्बरः (ghanamecakitāmbaraḥ) - with the sky densely blackened

Words meanings and morphology

परमान्ध्यम् (paramāndhyam) - extreme blindness, supreme darkness

(noun)

Nominative, neuter, singular of paramāndhya

paramāndhya - extreme blindness, profound darkness

Compound type : tatpuruṣa (parama+āndhya)

• parama – highest, supreme, utmost
  adjective (masculine)
• āndhya – blindness, darkness
  noun (neuter)
  derived from andha (blind)

अनालोकः (anālokaḥ) - devoid of light, darkness, absence of light

(adjective)

Nominative, masculine, singular of anāloka

anāloka - absence of light, darkness, not seeing, devoid of vision

Compound type : nañ-tatpuruṣa (a+āloka)

• a – not, non-
  indeclinable
• āloka – light, sight, vision, seeing
  noun (masculine)
  Prefix: ā
  Root: lok

दिवा (divā) - by day, during the day

(indeclinable)

अपि (api) - also, even, too

(indeclinable)

उदिततारकः (uditatārakaḥ) - with stars having risen (visible)

(adjective)

Nominative, masculine, singular of uditatāraka

uditatāraka - having stars risen, with stars visible

Compound type : bahuvrīhi (udita+tāraka)

• udita – risen, ascended, appeared
  participle (masculine)
  Past Passive Participle
  Prefix: ud
  Root: i
• tāraka – star
  noun (masculine)

साभ्रदिग्मण्डलाभोगः (sābhradigmaṇḍalābhogaḥ) - having the expanse of directional quarters covered with clouds

(adjective)

Nominative, masculine, singular of sābhradigmaṇḍalābhoga

sābhradigmaṇḍalābhoga - having the expanse of the cloudy quarters/directions

Compound type : bahuvrīhi (sa+abhra+diś+maṇḍala+ābhoga)

• sa – with, together with
  prefix
• abhra – cloud, sky
  noun (neuter)
• diś – direction, quarter of the sky
  noun (feminine)
• maṇḍala – circle, disc, region, sphere, expanse
  noun (neuter)
• ābhoga – fullness, expanse, circumference, enjoyment
  noun (masculine)
  Prefix: ā
  Root: bhuj

घनमेचकिताम्बरः (ghanamecakitāmbaraḥ) - with the sky densely blackened

(adjective)

Nominative, masculine, singular of ghanamecakitāmbara

ghanamecakitāmbara - having the sky densely blackened/darkened

Compound type : bahuvrīhi (ghana+mecakita+ambara)

• ghana – dense, thick, solid, cloud
  adjective (masculine)
• mecakita – blackened, made dark blue/black
  participle (neuter)
  Past Passive Participle
  From causative stem mecak (to make dark)
  Root: mic
• ambara – sky, garment
  noun (neuter)