योगवासिष्ठः yogavāsiṣṭhaḥ - book-3, chapter-80, verse-11

कयाचिदपि युक्त्येह सतोऽसत्त्वं न युज्यते ।
सर्वात्मा स्वात्मगुप्तेन अपूरेणेव दृश्यते ॥ ११ ॥

kayācidapi yuktyeha sato'sattvaṃ na yujyate ,
sarvātmā svātmaguptena apūreṇeva dṛśyate 11

11. kayācit api yuktyā iha sataḥ asattvam na yujyate
sarvātmā svātmaguptena apūreṇa iva dṛśyate

11. iha kayācit api yuktyā sataḥ asattvam na yujyate.
sarvātmā svātmaguptena apūreṇa iva dṛśyate.

11. Here, by no reasoning whatsoever, is the non-existence (asattva) of the existent (sat) justified. The all-pervading self (sarvātmā) is perceived as if concealed by its own inherent imperceptibility (apūra).

Words meanings summery:

• कयाचित् (kayācit) - by any (feminine)

• अपि (api) - even, also, whatsoever

• युक्त्या (yuktyā) - by reason, by logic, by means

• इह (iha) - here, in this matter

• सतः (sataḥ) - of the existent, of the real

• असत्त्वम् (asattvam) - non-existence, unreality

• न (na) - not, no

• युज्यते (yujyate) - is justified, is appropriate (is suitable, is proper, is joined, makes sense)

• सर्वात्मा (sarvātmā) - the all-pervading self, the universal soul (ātman)

• स्वात्मगुप्तेन (svātmaguptena) - by its own self-concealed nature, by its hidden self

• अपूरेण (apūreṇa) - by its inherent imperceptibility/deficiency (by a lack, by incompleteness, by deficiency)

• इव (iva) - as if, like, similar to

• दृश्यते (dṛśyate) - is seen, appears, is perceived

Words meanings and morphology

कयाचित् (kayācit) - by any (feminine)

(pronoun)

Instrumental, feminine, singular of kiṃcid

kiṁcid - something, anything, a certain, some

Note: Feminine instrumental singular of the indefinite pronoun 'kiṃcid'.

अपि (api) - even, also, whatsoever

(indeclinable)

युक्त्या (yuktyā) - by reason, by logic, by means

(noun)

Instrumental, feminine, singular of yukti

yukti - reason, logic, propriety, connection, means, device

इह (iha) - here, in this matter

(indeclinable)

सतः (sataḥ) - of the existent, of the real

(participle)

Genitive, neuter, singular of sat

sat - existing, real, true, good, being

Present Active Participle

From root 'as' (to be).

Root: as (class 2)

Note: Used here as a substantive.

असत्त्वम् (asattvam) - non-existence, unreality

(noun)

Nominative, neuter, singular of asattva

asattva - non-existence, unreality, non-being

Compound of 'a' (negative prefix) + 'sattva' (existence).

Compound type : Nañ-Tatpuruṣa (a+sattva)

• a – not, un- (negative prefix)
  indeclinable
• sattva – existence, reality, being, essence, goodness
  noun (neuter)

न (na) - not, no

(indeclinable)

युज्यते (yujyate) - is justified, is appropriate (is suitable, is proper, is joined, makes sense)

(verb)

3rd person , singular, passive, present (laṭ) of yuj

Root: yuj (class 7)

सर्वात्मा (sarvātmā) - the all-pervading self, the universal soul (ātman)

(noun)

Nominative, masculine, singular of sarvātman

sarvātman - the universal soul, the self of all, all-pervading spirit

Compound type : Bahuvrīhi (sarva+ātman)

• sarva – all, every, whole
  adjective (masculine)
• ātman – self, soul, spirit, essence
  noun (masculine)

स्वात्मगुप्तेन (svātmaguptena) - by its own self-concealed nature, by its hidden self

(adjective)

Instrumental, neuter, singular of svātmagupta

svātmagupta - self-concealed, hidden by its own self

Compound of 'sva' (own) + 'ātman' (self) + 'gupta' (hidden).

Compound type : Tatpuruṣa (sva+ātman+gupta)

• sva – own, one's own
  pronoun (neuter)
• ātman – self, soul, spirit, essence
  noun (masculine)
• gupta – hidden, concealed, protected
  participle (masculine)
  Past Passive Participle
  From root 'gup' (to protect, hide).
  Root: gup (class 1)

Note: Agrees with 'apūreṇa'.

अपूरेण (apūreṇa) - by its inherent imperceptibility/deficiency (by a lack, by incompleteness, by deficiency)

(noun)

Instrumental, neuter, singular of apūra

apūra - not full, incomplete, deficient, lack, emptiness

Compound of 'a' (negative prefix) + 'pūra' (fullness/completion).

Compound type : Nañ-Tatpuruṣa (a+pūra)

• a – not, un- (negative prefix)
  indeclinable
• pūra – fullness, completion, filling, flood
  noun (masculine)

इव (iva) - as if, like, similar to

(indeclinable)

दृश्यते (dṛśyate) - is seen, appears, is perceived

(verb)

3rd person , singular, passive, present (laṭ) of dṛś

Root: dṛś (class 1)