योगवासिष्ठः yogavāsiṣṭhaḥ - book-3, chapter-67, verse-26

अत्यन्तशुद्धे सन्मात्रे परिणामनिरामयम् ।
तुर्यातीतं पदं तत्स्यात्तत्स्थो भूयो न शोचति ॥ २६ ॥

atyantaśuddhe sanmātre pariṇāmanirāmayam ,
turyātītaṃ padaṃ tatsyāttatstho bhūyo na śocati 26

26. atyantaśuddhe sanmātre pariṇāmanirāmayam turyātītam
padam tat syāt tatsthaḥ bhūyaḥ na śocati

26. tat padam syāt turyātītam atyantaśuddhe sanmātre
pariṇāmanirāmayam tatsthaḥ bhūyaḥ na śocati

26. That (pada) is the state (pada) beyond the fourth (turya), which is utterly pure, mere existence, and free from change or affliction. One who abides in that (pada) no longer grieves.

Words meanings summery:

• अत्यन्तशुद्धे (atyantaśuddhe) - in the utterly pure (state/existence) (in the extremely pure, in the utterly clean)

• सन्मात्रे (sanmātre) - in the state (pada) of mere existence (in mere existence, in that which is only existent)

• परिणामनिरामयम् (pariṇāmanirāmayam) - free from transformation (pariṇāma) and disease/suffering (free from change and affliction)

• तुर्यातीतम् (turyātītam) - the state (pada) that is beyond the fourth state (turya) (beyond the fourth state)

• पदम् (padam) - the state, the highest state (pada) (state, position, abode, foot, step, word)

• तत् (tat) - that (referring to the supreme state) (that, it)

• स्यात् (syāt) - is (may be, should be, is)

• तत्स्थः (tatsthaḥ) - one who is established in that state (pada) (one who stands in that, abiding in that)

• भूयः (bhūyaḥ) - again (again, further, more)

• न (na) - not (not, no)

• शोचति (śocati) - grieves, experiences sorrow (grieves, laments, sorrows)

Words meanings and morphology

अत्यन्तशुद्धे (atyantaśuddhe) - in the utterly pure (state/existence) (in the extremely pure, in the utterly clean)

(adjective)

Locative, neuter, singular of atyantaśuddha

atyantaśuddha - extremely pure, utterly clean, perfectly undefiled

Compound.

Compound type : Karmadhāraya (atyanta+śuddha)

• atyanta – extremely, utterly, very much, excessive
  indeclinable / adjective
  From ati (over) and anta (end).
• śuddha – pure, clean, clear, unblemished, righteous, sacred
  adjective (neuter)
  Past Passive Participle
  From root śudh (to purify, cleanse) with suffix kta (P.P.P.).
  Root: śudh (class 4)

Note: Refers to the nature of the "pada" or its substratum.

सन्मात्रे (sanmātre) - in the state (pada) of mere existence (in mere existence, in that which is only existent)

(noun)

Locative, neuter, singular of sanmātra

sanmātra - mere existence, consisting solely of existence, only real

Compound. From sat (being, existence) and mātra (mere, only).

Compound type : Bahuvrīhi (sat+mātra)

• sat – existent, real, good, being, existence
  participle / noun (neuter)
  Present Active Participle
  From root as (to be) with suffix śatṛ.
  Root: as (class 2)
• mātra – only, mere, solely, measure, quantity
  adjective / noun (neuter)
  From root mā (to measure).
  Root: mā (class 2)

Note: Refers to the nature of the "pada" or its substratum.

परिणामनिरामयम् (pariṇāmanirāmayam) - free from transformation (pariṇāma) and disease/suffering (free from change and affliction)

(adjective)

Accusative, neuter, singular of pariṇāmanirāmaya

pariṇāmanirāmaya - free from change (pariṇāma) and affliction/disease

Compound.

Compound type : Dvandva (pariṇāma+nirāmaya)

• pariṇāma – change, transformation, development, result
  noun (masculine)
  From root nam (to bend) with prefix pari-.
  Prefix: pari
  Root: nam (class 1)
• nirāmaya – free from sickness, healthy, free from affliction or suffering
  adjective (masculine)
  From āmaya (sickness, affliction) with negative prefix nir.
  Prefix: nis

Note: Qualifies padam.

तुर्यातीतम् (turyātītam) - the state (pada) that is beyond the fourth state (turya) (beyond the fourth state)

(adjective)

Accusative, neuter, singular of turyātīta

turyātīta - transcending the fourth state (turya), beyond turya

Compound.

Compound type : Tatpuruṣa (turya+atīta)

• turya – the fourth, the fourth state of consciousness (transcendent state beyond waking, dreaming, and deep sleep)
  noun (neuter)
  From catur (four).
• atīta – past, gone beyond, transcended
  adjective / participle (neuter)
  Past Passive Participle
  From root i (to go) with prefix ati (beyond) and suffix kta.
  Prefix: ati
  Root: i (class 2)

Note: Qualifies padam.

पदम् (padam) - the state, the highest state (pada) (state, position, abode, foot, step, word)

(noun)

Nominative, neuter, singular of pada

pada - step, foot, place, state, position, word, abode

From root pad (to go, step).

Root: pad (class 4)

Note: Predicate nominative for tat.

तत् (tat) - that (referring to the supreme state) (that, it)

(pronoun)

Nominative, neuter, singular of tad

tad - that, it, he, she

Demonstrative pronoun.

Note: Subject of the first clause.

स्यात् (syāt) - is (may be, should be, is)

(verb)

3rd person , singular, active, optative (vidhi-liṅ) of as

Optative Mood

3rd person singular present active optative of root as.

Root: as (class 2)

तत्स्थः (tatsthaḥ) - one who is established in that state (pada) (one who stands in that, abiding in that)

(noun)

Nominative, masculine, singular of tatstha

tatstha - abiding in that, standing in that, fixed in that

Compound. From tad (that) and stha (standing).

Compound type : Upapada Tatpuruṣa (tad+stha)

• tad – that, it
  pronoun (neuter)
  Demonstrative pronoun.
• stha – standing, situated, being in
  adjective / participle (masculine)
  From root sthā (to stand).
  Root: sthā (class 1)

Note: Subject of the second sentence.

भूयः (bhūyaḥ) - again (again, further, more)

(indeclinable)

Comparative adverbial form from root bhū.

Root: bhū (class 1)

न (na) - not (not, no)

(indeclinable)

Negative particle.

Note: Negates the verb śocati.

शोचति (śocati) - grieves, experiences sorrow (grieves, laments, sorrows)

(verb)

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

Present Tense

3rd person singular present active indicative of root śuc.

Root: śuc (class 1)

Note: Refers to emotional suffering.