योगवासिष्ठः yogavāsiṣṭhaḥ - book-7, chapter-46, verse-20

दृश्यस्वदनमुक्तस्य सम्यग्ज्ञानवतो मुनेः ।
निर्विकल्पं समाधानमविरामं प्रवर्तते ॥ २० ॥

dṛśyasvadanamuktasya samyagjñānavato muneḥ ,
nirvikalpaṃ samādhānamavirāmaṃ pravartate 20

20. dṛśyasvādanamuktasya samyagjñānavataḥ muneḥ
nirvikalpam samādhānam avirāmam pravartate

20. dṛśyasvādanamuktasya samyagjñānavataḥ muneḥ
nirvikalpam avirāmam samādhānam pravartate

20. For a sage who is freed from the relish of perceptible objects and possesses perfect knowledge (samyagjñāna), an uninterrupted state of non-conceptual mental absorption (samādhi) continuously manifests.

Words meanings summery:

• दृश्यस्वादनमुक्तस्य (dṛśyasvādanamuktasya) - Refers to a sage who no longer derives pleasure or attachment from sensory experiences or objective phenomena. (of one freed from the taste/relish of the seen/perceptible)

• सम्यग्ज्ञानवतः (samyagjñānavataḥ) - Refers to a sage who has attained true and complete insight into reality. (of one possessing perfect knowledge, of the knower of truth)

• मुनेः (muneḥ) - Refers to a wise, silent ascetic who practices deep contemplation. (of the sage, of the ascetic)

• निर्विकल्पम् (nirvikalpam) - A state of mind free from mental distinctions, thoughts, or doubts, pure awareness. (non-conceptual, undifferentiated, without mental constructs)

• समाधानम् (samādhānam) - A state of deep meditative absorption where the mind is fully composed and integrated, a state of profound meditation. (concentration, mental absorption, steady state, samādhi)

• अविरामम् (avirāmam) - Continuing constantly, without breaking or stopping. (unceasing, uninterrupted, without pause)

• प्रवर्तते (pravartate) - The spontaneous and ongoing nature of the sage's deep absorption. (proceeds, operates, manifests, continues, revolves)

Words meanings and morphology

दृश्यस्वादनमुक्तस्य (dṛśyasvādanamuktasya) - Refers to a sage who no longer derives pleasure or attachment from sensory experiences or objective phenomena. (of one freed from the taste/relish of the seen/perceptible)

(adjective)

Genitive, masculine, singular of dṛśyasvādanamukta

dṛśyasvādanamukta - freed from the relish of the perceptible

Compound type : bahuvrīhi (dṛśya+svādana+mukta)

• dṛśya – visible, perceptible, object of sight
  adjective (masculine)
  Gerundive
  Formed from root dṛś (to see)
  Root: dṛś (class 1)
• svādana – tasting, relishing, experiencing
  noun (neuter)
  From root svad (to taste)
  Root: svad (class 1)
• mukta – freed, liberated, released
  adjective (masculine)
  Past Passive Participle
  From root muc (to release)
  Root: muc (class 6)

Note: Qualifies 'muneḥ'.

सम्यग्ज्ञानवतः (samyagjñānavataḥ) - Refers to a sage who has attained true and complete insight into reality. (of one possessing perfect knowledge, of the knower of truth)

(adjective)

Genitive, masculine, singular of samyagjñānavat

samyagjñānavat - possessing perfect knowledge

Possessive suffix -vat

Formed from 'samyagjñāna' + possessive suffix '-vat'

Note: Qualifies 'muneḥ'.

मुनेः (muneḥ) - Refers to a wise, silent ascetic who practices deep contemplation. (of the sage, of the ascetic)

(noun)

Genitive, masculine, singular of muni

muni - sage, ascetic, seer, silent one

निर्विकल्पम् (nirvikalpam) - A state of mind free from mental distinctions, thoughts, or doubts, pure awareness. (non-conceptual, undifferentiated, without mental constructs)

(adjective)

Nominative, neuter, singular of nirvikalpa

nirvikalpa - non-conceptual, undifferentiated, without mental constructs/doubts

From nir- (without) + vikalpa (doubt, distinction, mental construct)

Compound type : bahuvrīhi (nir+vikalpa)

• nir – without, out of, cessation
  indeclinable
• vikalpa – doubt, distinction, mental construct, imagination
  noun (masculine)
  From vi- (apart) + kalpa (form, order)
  Prefix: vi
  Root: kḷp (class 1)

Note: Qualifies 'samādhānam'.

समाधानम् (samādhānam) - A state of deep meditative absorption where the mind is fully composed and integrated, a state of profound meditation. (concentration, mental absorption, steady state, samādhi)

(noun)

Nominative, neuter, singular of samādhāna

samādhāna - concentration, mental absorption, profound meditation, composure

From prefix sam-ā- and root dhā (to place, hold)

Prefixes: sam+ā

Root: dhā (class 3)

अविरामम् (avirāmam) - Continuing constantly, without breaking or stopping. (unceasing, uninterrupted, without pause)

(adjective)

Nominative, neuter, singular of avirāma

avirāma - unceasing, uninterrupted, continuous, without rest

From a- (not) + virāma (cessation, rest)

Compound type : tatpuruṣa (a+virāma)

• a – not, non-, un-
  indeclinable
• virāma – cessation, pause, rest, end
  noun (masculine)
  From prefix vi- and root ram (to stop)
  Prefix: vi
  Root: ram (class 1)

Note: Qualifies 'samādhānam'.

प्रवर्तते (pravartate) - The spontaneous and ongoing nature of the sage's deep absorption. (proceeds, operates, manifests, continues, revolves)

(verb)

3rd person , singular, middle, present (laṭ) of pravṛt

Present middle indicative

3rd person singular, present tense, middle voice

Prefix: pra

Root: vṛt (class 1)