योगवासिष्ठः yogavāsiṣṭhaḥ - book-5, chapter-75, verse-51

स्नेहसंक्षयमेवाङ्ग विदुः कैवल्यमुत्तमम् ।
तत्संभवति देहस्य भावे चाभाव एव च ॥ ५१ ॥

snehasaṃkṣayamevāṅga viduḥ kaivalyamuttamam ,
tatsaṃbhavati dehasya bhāve cābhāva eva ca 51

51. sneha-saṃkṣayam eva aṅga viduḥ kaivalyam uttamam
tat saṃbhavati dehasya bhāve ca abhāve eva ca

51. aṅga,
sneha-saṃkṣayam eva uttamam kaivalyam viduḥ tat dehasya bhāve ca abhāve eva ca saṃbhavati

51. O dear one (aṅga), they indeed know the destruction of attachment (sneha) to be the supreme absolute oneness (kaivalyam / mokṣa). That (liberation) occurs both in the existence of the body and in its non-existence.

Words meanings summery:

• स्नेह-संक्षयम् (sneha-saṁkṣayam) - the destruction of attachment, loss of affection

• एव (eva) - indeed, only, just

• अङ्ग (aṅga) - O dear one!, O friend!

• विदुः (viduḥ) - they know

• कैवल्यम् (kaivalyam) - absolute oneness, liberation, isolation

• उत्तमम् (uttamam) - supreme, best, highest

• तत् (tat) - that (neuter)

• संभवति (saṁbhavati) - occurs, is possible, arises

• देहस्य (dehasya) - of the body

• भावे (bhāve) - in existence, in being, in the state

• च (ca) - and

• अभावे (abhāve) - in non-existence, in absence

• एव (eva) - indeed, only, just

• च (ca) - and

Words meanings and morphology

स्नेह-संक्षयम् (sneha-saṁkṣayam) - the destruction of attachment, loss of affection

(noun)

Accusative, masculine, singular of sneha-saṃkṣaya

sneha-saṁkṣaya - destruction of affection/attachment, decay of love

tatpurusha compound of 'sneha' and 'saṃkṣaya'

Compound type : tatpurusha (sneha+saṃkṣaya)

• sneha – affection, attachment, love, oiliness
  noun (masculine)
  from √snih (to be sticky, to feel affection)
  Root: snih (class 4)
• saṃkṣaya – destruction, annihilation, decay, end
  noun (masculine)
  from sam-√kṣi (to destroy, diminish)
  Prefix: sam
  Root: kṣi (class 5)

एव (eva) - indeed, only, just

(indeclinable)

अङ्ग (aṅga) - O dear one!, O friend!

(noun)

Vocative, neuter, singular of aṅga

aṅga - limb, body part; also used as an interjection 'O dear one!', 'My friend!'

विदुः (viduḥ) - they know

(verb)

3rd person , plural, active, perfect (lit) of √vid

Perfect Tense

root 'vid' (to know) of class 2, Perfect 3rd plural

Root: vid (class 2)

कैवल्यम् (kaivalyam) - absolute oneness, liberation, isolation

(noun)

Accusative, neuter, singular of kaivalya

kaivalya - absolute oneness, isolation, final emancipation, liberation (mokṣa)

derived from kevala (alone, solitary) + -ya (suffix)

उत्तमम् (uttamam) - supreme, best, highest

(adjective)

Accusative, neuter, singular of uttama

uttama - best, highest, supreme, excellent

superlative of ud (up)

तत् (tat) - that (neuter)

(pronoun)

Nominative, neuter, singular of tad

tad - that, it

संभवति (saṁbhavati) - occurs, is possible, arises

(verb)

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

Present Tense

from sam-√bhū (to arise, be possible), class 1

Prefix: sam

Root: bhū (class 1)

देहस्य (dehasya) - of the body

(noun)

Genitive, masculine, singular of deha

deha - body

भावे (bhāve) - in existence, in being, in the state

(noun)

Locative, masculine, singular of bhāva

bhāva - state, existence, being, sentiment, nature

from √bhū (to be, become)

Root: bhū (class 1)

च (ca) - and

(indeclinable)

अभावे (abhāve) - in non-existence, in absence

(noun)

Locative, masculine, singular of abhāva

abhāva - non-existence, absence, annihilation

compound of 'a-' (negation) and 'bhāva' (existence)

Compound type : nañ-tatpuruṣa (a+bhāva)

• a – not, non-
  indeclinable
  negative prefix
• bhāva – existence, state, being
  noun (masculine)
  from √bhū (to be, become)
  Root: bhū (class 1)

एव (eva) - indeed, only, just

(indeclinable)

च (ca) - and

(indeclinable)