योगवासिष्ठः yogavāsiṣṭhaḥ - book-7, chapter-68, verse-6

उदयास्तमयोन्मुक्ता सततोदयमय्यपि ।
महाचिद्व्योमतास्वच्छा प्रोदितेव तदाभवत् ॥ ६ ॥

udayāstamayonmuktā satatodayamayyapi ,
mahācidvyomatāsvacchā proditeva tadābhavat 6

6. udayāstamayonmuktā satatodayamayī api
mahācidvyomatāsvacchā proditā iva tadā abhavat

6. tadā mahācidvyomatāsvacchā udayāstamayonmuktā
satatodayamayī api proditā iva abhavat

6. Then, it existed as if it had manifested, inherently pure as the vast expanse of consciousness, free from rising and setting, yet perpetually in a state of continuous manifestation.

Words meanings summery:

• उदयास्तमयोन्मुक्ता (udayāstamayonmuktā) - free from rising and setting; liberated from appearance and disappearance

• सततोदयमयी (satatodayamayī) - consisting of continuous rising; perpetually manifesting

• अपि (api) - even, also, although

• महाचिद्व्योमतास्वच्छा (mahācidvyomatāsvacchā) - extremely pure by the nature of the great consciousness-space

• प्रोदिता (proditā) - manifested; arisen; appeared

• इव (iva) - as if; like; similar to

• तदा (tadā) - then; at that time

• अभवत् (abhavat) - it became; it existed

Words meanings and morphology

उदयास्तमयोन्मुक्ता (udayāstamayonmuktā) - free from rising and setting; liberated from appearance and disappearance

(adjective)

Nominative, feminine, singular of udayāstamayonmukta

udayāstamayonmukta - free from rising and setting; liberated from appearance and disappearance

Compound type : tatpuruṣa (udaya+astamaya+unmukta)

• udaya – rising, appearance, dawn
  noun (masculine)
  Prefix: ud
  Root: i (class 2)
• astamaya – setting, disappearance, end
  noun (masculine)
  Prefix: asta
  Root: i (class 2)
• unmukta – released, liberated, free from
  verbal derivative
  Past Passive Participle
  Prefix: ut
  Root: muc (class 6)

सततोदयमयी (satatodayamayī) - consisting of continuous rising; perpetually manifesting

(adjective)

Nominative, feminine, singular of satatodayamayi

satatodayamayi - consisting of continuous rising; perpetually manifesting

Compound type : tatpuruṣa (satata+udaya+mayi)

• satata – continuous, perpetual, constant
  adjective
  Prefix: sa
  Root: tan (class 8)
• udaya – rising, appearance
  noun (masculine)
  Prefix: ud
  Root: i (class 2)
• mayi – consisting of, full of (feminine suffix)
  suffix (feminine)
  Feminine form of the possessive suffix -maya

अपि (api) - even, also, although

(indeclinable)

Note: Serves to emphasize or indicate concession.

महाचिद्व्योमतास्वच्छा (mahācidvyomatāsvacchā) - extremely pure by the nature of the great consciousness-space

(adjective)

Nominative, feminine, singular of mahācidvyomatāsvaccha

mahācidvyomatāsvaccha - extremely pure by the nature of the great consciousness-space

Compound type : tatpuruṣa (mahā+cit+vyomatā+svaccha)

• mahā – great, large, vast
  adjective
• cit – consciousness, understanding, pure intelligence
  noun (feminine)
  Root: cit (class 1)
• vyomatā – the state of being space or ether; spatiality
  noun (feminine)
  Derived from 'vyoman' (space/ether) with the suffix '-tā' (indicating state or quality).
• svaccha – pure, clear, clean, transparent
  adjective
  From 'su' (good/well) + 'accha' (clear/pure).

प्रोदिता (proditā) - manifested; arisen; appeared

(verbal derivative)

इव (iva) - as if; like; similar to

(indeclinable)

तदा (tadā) - then; at that time

(indeclinable)

अभवत् (abhavat) - it became; it existed

(verb)

3rd person , singular, active, Imperfect (Laṅ) of bhū

Root: bhū (class 1)