योगवासिष्ठः yogavāsiṣṭhaḥ - book-7, chapter-94, verse-43

अचेत्यचिन्मयं ब्रह्म सर्वशक्तिस्वभावतः ।
यत्स्थितं बुद्धमेवान्तश्चेत्यं संकल्पयन्निव ॥ ४३ ॥

acetyacinmayaṃ brahma sarvaśaktisvabhāvataḥ ,
yatsthitaṃ buddhamevāntaścetyaṃ saṃkalpayanniva 43

43. acetya-cin-mayam brahma sarva-śakti-svabhāvataḥ yat
sthitam buddham eva antaḥ cetyam saṅkalpayan iva

43. acetyacinmayam sarvaśaktisvabhāvataḥ yat sthitam
brahma buddham eva antaḥ cetyam saṅkalpayan iva

43. That Brahman (brahman), which is indeed pure consciousness (cinmaya) that cannot be objectified (acetya), and which exists by its intrinsic nature (svabhāva) of all power (sarvaśakti), is understood internally as if it were conceptualizing the perceivable.

Words meanings summery:

• अचेत्य-चिन्-मयम् (acetya-cin-mayam) - consisting of unthinkable consciousness, pervaded by inconceivable consciousness

• ब्रह्म (brahma) - Brahman (the Absolute reality), the supreme spirit

• सर्व-शक्ति-स्वभावतः (sarva-śakti-svabhāvataḥ) - by its nature of all power, by its all-powerful nature

• यत् (yat) - which, that (neuter singular)

• स्थितम् (sthitam) - existing, standing, situated

• बुद्धम् (buddham) - understood, known, awakened

• एव (eva) - indeed, certainly, only

• अन्तः (antaḥ) - inside, within, internally

• चेत्यम् (cetyam) - perceivable, thinkable, that which is to be thought/perceived

• सङ्कल्पयन् (saṅkalpayan) - intending, resolving, conceptualizing, forming an idea

• इव (iva) - like, as if, as it were

Words meanings and morphology

अचेत्य-चिन्-मयम् (acetya-cin-mayam) - consisting of unthinkable consciousness, pervaded by inconceivable consciousness

(adjective)

Nominative, neuter, singular of acetyacinmaya

acetyacinmaya - consisting of consciousness that cannot be objectified/conceived

Compound type : tatpuruṣa (acetya+cinmaya)

• acetya – not to be thought of, inconceivable, imperceptible
  adjective (neuter)
  Gerundive/Potential Participle
  Negation of cetya (from cit + ya)
  Root: cit (class 1)
• cinmaya – consisting of consciousness, intelligent, full of thought
  adjective (neuter)

ब्रह्म (brahma) - Brahman (the Absolute reality), the supreme spirit

(noun)

Nominative, neuter, singular of brahman

brahman - Brahman (the Absolute), supreme reality, sacred utterance, the Vedas

सर्व-शक्ति-स्वभावतः (sarva-śakti-svabhāvataḥ) - by its nature of all power, by its all-powerful nature

(indeclinable)

Compound type : tatpuruṣa (sarvaśakti+svabhāva)

• sarvaśakti – all power, omnipotence
  noun (feminine)
• svabhāva – intrinsic nature, inherent disposition, self-existence
  noun (masculine)

Note: Adverbial formation using the -tas suffix, meaning 'by nature of'

यत् (yat) - which, that (neuter singular)

(pronoun)

Nominative, neuter, singular of yad

yad - which, that, who

स्थितम् (sthitam) - existing, standing, situated

(adjective)

Nominative, neuter, singular of sthita

sthita - standing, situated, existing, firm, abiding

Past Passive Participle

From root sthā (to stand)

Root: sthā (class 1)

बुद्धम् (buddham) - understood, known, awakened

(adjective)

Nominative, neuter, singular of buddha

buddha - awakened, enlightened, known, perceived

Past Passive Participle

From root budh (to awaken, know)

Root: budh (class 1)

एव (eva) - indeed, certainly, only

(indeclinable)

अन्तः (antaḥ) - inside, within, internally

(indeclinable)

चेत्यम् (cetyam) - perceivable, thinkable, that which is to be thought/perceived

(adjective)

Accusative, neuter, singular of cetya

cetya - to be thought, thinkable, perceptible, to be perceived

Gerundive/Potential Participle

From root cit (to perceive, think)

Root: cit (class 1)

सङ्कल्पयन् (saṅkalpayan) - intending, resolving, conceptualizing, forming an idea

(adjective)

Nominative, masculine, singular of saṅkalpayat

saṅkalpayat - intending, resolving, forming a concept, conceptualizing

Present Active Participle

From verb root kḷp with sam prefix, causal form (saṅkalpayati)

Prefix: sam

Root: kḷp (class 10)

इव (iva) - like, as if, as it were

(indeclinable)