योगवासिष्ठः yogavāsiṣṭhaḥ - book-7, chapter-53, verse-5

श्रीवसिष्ठ उवाच ।
तदनन्तं महाकाशं महाचिद्घनमुच्यते ।
अवेद्यचिद्रूपमयं शान्तमेकं समस्थिति ॥ ५ ॥

śrīvasiṣṭha uvāca ,
tadanantaṃ mahākāśaṃ mahācidghanamucyate ,
avedyacidrūpamayaṃ śāntamekaṃ samasthiti 5

5. śrīvasiṣṭhaḥ uvāca tat anantam mahākāśam mahācidghanam
ucyate avedyacidrūpamayam śāntam ekam samasthiti

5. śrīvasiṣṭhaḥ uvāca tat anantam mahākāśam mahācidghanam
avedyacidrūpamayam śāntam ekam samasthiti ucyate

5. Śrī Vasiṣṭha said: That infinite great space (mahākāśa), which is described as a dense mass of supreme consciousness (mahācidghana), is unknowable, tranquil, one, and of uniform state.

Words meanings summery:

• श्रीवसिष्ठः (śrīvasiṣṭhaḥ) - Śrī Vasiṣṭha (a revered sage)

• उवाच (uvāca) - said, spoke

• तत् (tat) - that, it

• अनन्तम् (anantam) - infinite, endless

• महाकाशम् (mahākāśam) - great space, infinite ether

• महाचिद्घनम् (mahācidghanam) - dense mass of great consciousness, supreme consciousness

• उच्यते (ucyate) - is called, is described, is said

• अवेद्यचिद्रूपमयम् (avedyacidrūpamayam) - consisting of unknowable consciousness, having the form of unknowable consciousness

• शान्तम् (śāntam) - tranquil, peaceful, calm

• एकम् (ekam) - one, single, unique

• समस्थिति (samasthiti) - uniform state, equal condition

Words meanings and morphology

श्रीवसिष्ठः (śrīvasiṣṭhaḥ) - Śrī Vasiṣṭha (a revered sage)

(proper noun)

Nominative, masculine, singular of śrīvasiṣṭha

śrīvasiṣṭha - Śrī Vasiṣṭha (proper noun, name of a revered sage)

उवाच (uvāca) - said, spoke

(verb)

3rd person , singular, active, past perfect (liṭ) of vac

Root: vac (class 2)

तत् (tat) - that, it

(pronoun)

neuter, singular of tad

tad - that, it (demonstrative pronoun)

अनन्तम् (anantam) - infinite, endless

(adjective)

neuter, singular of ananta

ananta - endless, infinite, boundless

Compound type : tatpuruṣa (an+anta)

• an – not, non-
  indeclinable
• anta – end, limit, boundary
  noun (masculine)

महाकाशम् (mahākāśam) - great space, infinite ether

(noun)

neuter, singular of mahākāśa

mahākāśa - great space, infinite ether; the supreme ether or consciousness (prakṛti)

Compound type : karmadhāraya (mahā+ākāśa)

• mahā – great, large, vast
  adjective (feminine)
• ākāśa – space, ether, sky
  noun (masculine/neuter)
  Prefix: ā
  Root: kāś

महाचिद्घनम् (mahācidghanam) - dense mass of great consciousness, supreme consciousness

(noun)

neuter, singular of mahā-cit-ghana

mahā-cit-ghana - dense mass of great consciousness, supreme consciousness

Compound type : karmadhāraya (mahā+cit+ghana)

• mahā – great, large, vast
  adjective (feminine)
• cit – consciousness, intelligence, spirit
  noun (feminine)
• ghana – dense, solid, compact mass
  noun (masculine)

उच्यते (ucyate) - is called, is described, is said

(verb)

3rd person , singular, passive, present (lat) of vac

Root: vac (class 2)

अवेद्यचिद्रूपमयम् (avedyacidrūpamayam) - consisting of unknowable consciousness, having the form of unknowable consciousness

(adjective)

neuter, singular of avedya-cit-rūpa-maya

avedya-cit-rūpa-maya - consisting of unknowable consciousness, having the form of unknowable consciousness

Compound type : tatpuruṣa (avedya+cit+rūpa+maya)

• avedya – unknowable, imperceptible
  adjective (neuter)
  Gerundive
  Negative prefix 'a-' + gerundive of root vid (to know).
  Prefix: a
  Root: vid (class 2)
• cit – consciousness, intelligence
  noun (feminine)
• rūpa – form, nature, appearance
  noun (neuter)
• maya – consisting of, made of, full of
  suffix (neuter)
  Taddhita suffix indicating 'consisting of' or 'full of'.

शान्तम् (śāntam) - tranquil, peaceful, calm

(adjective)

neuter, singular of śānta

śānta - tranquil, peaceful, calm, quiet

Past Passive Participle

Derived from root śam (to be calm) with kta affix.

Root: śam (class 4)

एकम् (ekam) - one, single, unique

(numeral)

समस्थिति (samasthiti) - uniform state, equal condition

(noun)

neuter, singular of sama-sthiti

sama-sthiti - uniform state, equal condition, equilibrium

Compound type : karmadhāraya (sama+sthiti)

• sama – same, equal, uniform
  adjective (neuter)
• sthiti – state, condition, existence
  noun (feminine)
  Derived from root sthā (to stand).
  Root: sthā (class 1)