योगवासिष्ठः yogavāsiṣṭhaḥ - book-7, chapter-175, verse-68

शास्त्रस्यास्य तु यन्नाम वादनं तद्विनापरः ।
अभ्यासो दृश्यसंशान्त्यै न भूतो न भविष्यति ॥ ६८ ॥

śāstrasyāsya tu yannāma vādanaṃ tadvināparaḥ ,
abhyāso dṛśyasaṃśāntyai na bhūto na bhaviṣyati 68

68. śāstrasya asya tu yat nāma vādanam tat vinā aparaḥ
abhyāsaḥ dṛśyasaṃśāntyai na bhūtaḥ na bhaviṣyati

68. tu asya śāstrasya yat nāma vādanam,
tat vinā aparaḥ abhyāsaḥ dṛśyasaṃśāntyai na bhūtaḥ na bhaviṣyati

68. But whatever is referred to as the exposition (vādanam) of this scripture (śāstra), without that, no other practice (abhyāsa) for the complete cessation of perceived phenomena has ever existed, nor will it ever exist.

Words meanings summery:

• शास्त्रस्य (śāstrasya) - of the scripture, of the treatise, of the teaching

• अस्य (asya) - of this

• तु (tu) - but, indeed, however

• यत् (yat) - which, whatever

• नाम (nāma) - name, by name, indeed, whatever is called

• वादनम् (vādanam) - exposition, discussion, doctrine, speaking

• तत् (tat) - that, therefore

• विना (vinā) - without, except for

• अपरः (aparaḥ) - another, other

• अभ्यासः (abhyāsaḥ) - practice, repetition, study

• दृश्यसंशान्त्यै (dṛśyasaṁśāntyai) - for the complete calming/cessation of the visible/perceived

• न (na) - not, no

• भूतः (bhūtaḥ) - existed, past, has been

• न (na) - not, nor

• भविष्यति (bhaviṣyati) - will be, will exist

Words meanings and morphology

शास्त्रस्य (śāstrasya) - of the scripture, of the treatise, of the teaching

(noun)

Genitive, neuter, singular of śāstra

śāstra - scripture, treatise, instruction, teaching, science, system

अस्य (asya) - of this

(pronoun)

Genitive, neuter, singular of idam

idam - this, that

तु (tu) - but, indeed, however

(indeclinable)

यत् (yat) - which, whatever

(pronoun)

Nominative, neuter, singular of yad

yad - which, what, who (relative pronoun)

नाम (nāma) - name, by name, indeed, whatever is called

(noun)

Nominative, neuter, singular of nāman

nāman - name, appellation, noun

वादनम् (vādanam) - exposition, discussion, doctrine, speaking

(noun)

Nominative, neuter, singular of vādana

vādana - speaking, exposition, discussion, playing (a musical instrument)

Root: vad (class 1)

तत् (tat) - that, therefore

(pronoun)

Nominative, neuter, singular of tad

tad - that, it (demonstrative/correlative pronoun)

विना (vinā) - without, except for

(indeclinable)

अपरः (aparaḥ) - another, other

(adjective)

Nominative, masculine, singular of apara

apara - other, another, subsequent, inferior

अभ्यासः (abhyāsaḥ) - practice, repetition, study

(noun)

Nominative, masculine, singular of abhyāsa

abhyāsa - practice, repetition, study, habit

Prefixes: abhi+ā

Root: as (class 4)

दृश्यसंशान्त्यै (dṛśyasaṁśāntyai) - for the complete calming/cessation of the visible/perceived

(noun)

Dative, feminine, singular of dṛśyasaṃśānti

dṛśyasaṁśānti - cessation of the visible, calming of perception, complete tranquility concerning phenomena

Compound type : tatpuruṣa (dṛśya+saṃśānti)

• dṛśya – visible, perceptible, object of sight, perceived phenomena
  adjective (neuter)
  Gerundive / Future Passive Participle
  Root: dṛś (class 1)
• saṃśānti – complete cessation, perfect tranquility, profound peace
  noun (feminine)
  Prefix: sam
  Root: śam (class 4)

न (na) - not, no

(indeclinable)

भूतः (bhūtaḥ) - existed, past, has been

(adjective)

Nominative, masculine, singular of bhūta

bhūta - become, been, past, an entity, a being

Past Passive Participle

Root: bhū (class 1)

न (na) - not, nor

(indeclinable)

भविष्यति (bhaviṣyati) - will be, will exist

(verb)

3rd person , singular, active, future (lṛṭ) of bhū

Root: bhū (class 1)