योगवासिष्ठः yogavāsiṣṭhaḥ - book-3, chapter-91, verse-43

अहंतादिपरे तत्त्वे मनागपि न विद्यते ।
ऊर्म्यादीव पृथक्तोये संवित्सारं हि तद्यतः ॥ ४३ ॥

ahaṃtādipare tattve manāgapi na vidyate ,
ūrmyādīva pṛthaktoye saṃvitsāraṃ hi tadyataḥ 43

43. ahaṃtā-ādi-pare tattve manāk api na vidyate |
ūrmyādau iva pṛthak toye saṃvit-sāraṃ hi tat yataḥ ||

43. ahaṃtā-ādi-pare tattve manāk api na vidyate; yataḥ hi tat saṃvit-sāraṃ,
ūrmyādau toye iva pṛthak (na vidyate)

43. In the ultimate reality (tattva), which transcends the ego (ahaṃtā) and similar concepts, not even a trace of them exists. For that (reality) is indeed the very essence of consciousness (saṃvit), just as waves and the like, though appearing distinct, are not separate from water.

Words meanings summery:

• अहंता-आदि-परे (ahaṁtā-ādi-pare) - in the supreme (reality) beyond ego and so on

• तत्त्वे (tattve) - in the reality, in the principle, in the truth

• मनाक् (manāk) - a little, a trace, slightly

• अपि (api) - even, also

• न (na) - not, no

• विद्यते (vidyate) - exists, is found, is present

• ऊर्म्यादौ (ūrmyādau) - in waves and so on, in ripples etc.

• इव (iva) - as if, like, similar to

• पृथक् (pṛthak) - separately, apart, distinct

• तोये (toye) - in water

• संवित्-सारं (saṁvit-sāraṁ) - the essence of consciousness

• हि (hi) - indeed, for, because

• तत् (tat) - that, it

• यतः (yataḥ) - because, since, from which

Words meanings and morphology

अहंता-आदि-परे (ahaṁtā-ādi-pare) - in the supreme (reality) beyond ego and so on

(adjective)

Locative, neuter, singular of ahaṃtā-ādi-para

ahaṁtā-ādi-para - that which is beyond ego (ahaṃtā) and similar concepts

Compound type : bahuvrihi (ahaṃtā-ādi+para)

• ahaṃtā-ādi – ego and so on
  noun (feminine)
• para – supreme, ultimate, transcendent, beyond
  adjective (masculine)

तत्त्वे (tattve) - in the reality, in the principle, in the truth

(noun)

Locative, neuter, singular of tattva

tattva - reality, truth, principle, essence

मनाक् (manāk) - a little, a trace, slightly

(indeclinable)

अपि (api) - even, also

(indeclinable)

न (na) - not, no

(indeclinable)

विद्यते (vidyate) - exists, is found, is present

(verb)

3rd person , singular, middle, present (lat) of vid

Root: vid (class 4)

ऊर्म्यादौ (ūrmyādau) - in waves and so on, in ripples etc.

(noun)

Locative, masculine, singular of ūrmyādi

ūrmyādi - waves and so on, beginning with waves

Compound type : dvandva (ūrmi+ādi)

• ūrmi – wave, ripple, surge
  noun (masculine)
• ādi – beginning, start, and so on, et cetera
  noun (masculine)

इव (iva) - as if, like, similar to

(indeclinable)

पृथक् (pṛthak) - separately, apart, distinct

(indeclinable)

तोये (toye) - in water

(noun)

Locative, neuter, singular of toya

toya - water

संवित्-सारं (saṁvit-sāraṁ) - the essence of consciousness

(noun)

Nominative, neuter, singular of saṃvit-sāra

saṁvit-sāra - essence of consciousness, core of understanding

Compound type : tatpurusha (saṃvit+sāra)

• saṃvit – consciousness, intelligence, perfect knowledge
  noun (feminine)
  Prefix: saṃ
  Root: vid (class 2)
• sāra – essence, core, gist, strength
  noun (masculine)

हि (hi) - indeed, for, because

(indeclinable)

तत् (tat) - that, it

(pronoun)

Nominative, neuter, singular of tad

tad - that, that one, it

यतः (yataḥ) - because, since, from which

(indeclinable)