योगवासिष्ठः yogavāsiṣṭhaḥ - book-3, chapter-42, verse-9

अस्ति सर्वगतं शान्तं परमार्थघनं शुचि ।
अचेत्यचिन्मात्रवपुः परमाकाशमाततम् ॥ ९ ॥

asti sarvagataṃ śāntaṃ paramārthaghanaṃ śuci ,
acetyacinmātravapuḥ paramākāśamātatam 9

9. asti sarvagam śāntam paramārthaghanaṃ śuci
acetyacinmātravapuḥ paramākāśam ātatam

9. sarvagam śāntam paramārthaghanaṃ śuci
acetyacinmātravapuḥ paramākāśam ātatam asti

9. There exists that which is all-pervading, tranquil, intensely real, pure, whose essence is solely incomprehensible consciousness, and which is the pervasive supreme space.

Words meanings summery:

• अस्ति (asti) - exists, is

• सर्वगम् (sarvagam) - all-pervading, omnipresent

• शान्तम् (śāntam) - peaceful, tranquil, calm

• परमार्थघनं (paramārthaghanaṁ) - densely real, of supreme reality, essentially true

• शुचि (śuci) - pure, clean, holy

• अचेत्यचिन्मात्रवपुः (acetyacinmātravapuḥ) - whose essence is merely incomprehensible consciousness

• परमाकाशम् (paramākāśam) - the supreme space, ultimate ether

• आततम् (ātatam) - extended, spread out, pervasive

Words meanings and morphology

अस्ति (asti) - exists, is

(verb)

3rd person , singular, active, present (laṭ) of as

Present Active Indicative

3rd person singular, present tense, active voice

Root: as (class 2)

सर्वगम् (sarvagam) - all-pervading, omnipresent

(adjective)

Nominative, neuter, singular of sarvaga

sarvaga - all-pervading, omnipresent

from 'sarva' (all) + 'ga' (going)

Root: gam (class 1)

शान्तम् (śāntam) - peaceful, tranquil, calm

(adjective)

Nominative, neuter, singular of śānta

śānta - peaceful, tranquil, calm

Past Passive Participle

Past Passive Participle of root 'śam' (to be calm) with suffix '-ta'

Root: śam (class 4)

परमार्थघनं (paramārthaghanaṁ) - densely real, of supreme reality, essentially true

(adjective)

Nominative, neuter, singular of paramārthaghana

paramārthaghana - intensely real, supremely substantive

compound of 'parama' (supreme) + 'artha' (reality) + 'ghana' (dense, solid)

Compound type : tatpuruṣa (parama+artha+ghana)

• parama – supreme, highest, ultimate
  adjective (masculine)
• artha – meaning, purpose, reality, object
  noun (masculine)
  Root: ṛ (class 3)
• ghana – dense, solid, concentrated, cloud
  adjective (masculine)
  Root: han (class 2)

शुचि (śuci) - pure, clean, holy

(adjective)

Nominative, neuter, singular of śuci

śuci - pure, clean, holy

Root: śuc (class 1)

अचेत्यचिन्मात्रवपुः (acetyacinmātravapuḥ) - whose essence is merely incomprehensible consciousness

(noun)

Nominative, neuter, singular of acetyacinmātravapus

acetyacinmātravapus - whose nature is pure incomprehensible consciousness

compound of 'acetya' (incomprehensible), 'cit' (consciousness), 'mātra' (only), and 'vapus' (nature/form)

Compound type : bahuvrīhi (acetya+cit+mātra+vapus)

• acetya – not to be thought of, incomprehensible, inconceivable
  adjective (masculine)
  Gerundive
  Gerundive of root 'cint' (to think) with negative prefix 'a'
  Prefix: a
  Root: cint (class 10)
• cit – consciousness, thought
  noun (feminine)
  Root: cit (class 1)
• mātra – only, merely, mere
  adjective (masculine)
  Root: mā (class 2)
• vapus – body, form, nature, essence
  noun (neuter)
  Root: vap (class 1)

परमाकाशम् (paramākāśam) - the supreme space, ultimate ether

(noun)

Nominative, neuter, singular of paramākāśa

paramākāśa - supreme space, ultimate ether

compound of 'parama' (supreme) and 'ākāśa' (space)

Compound type : karmadhāraya (parama+ākāśa)

• parama – supreme, highest, ultimate
  adjective (masculine)
• ākāśa – space, ether
  noun (masculine)
  Prefix: ā
  Root: kāś (class 1)

आततम् (ātatam) - extended, spread out, pervasive

(adjective)

Nominative, neuter, singular of ātata

ātata - extended, spread out, pervasive

Past Passive Participle

Past Passive Participle of root 'tan' (to stretch, extend) with prefix 'ā'

Prefix: ā

Root: tan (class 8)