योगवासिष्ठः yogavāsiṣṭhaḥ - book-6, chapter-124, verse-24

या स्वच्छा समता शान्ता जीवन्मुक्तव्यवस्थितिः ।
साक्ष्यवस्था व्यवहृतौ सा तुर्यकलनोच्यते ॥ २४ ॥

yā svacchā samatā śāntā jīvanmuktavyavasthitiḥ ,
sākṣyavasthā vyavahṛtau sā turyakalanocyate 24

24. yā svacchā samatā śāntā jīvanmuktabyavasthitiḥ
sākṣyāvasthā vyavahṛtau sā turyakalanā ucyate

24. yā svacchā śāntā samatā jīvanmuktabyavasthitiḥ
sākṣyāvasthā vyavahṛtau sā turyakalanā ucyate

24. That pure, tranquil equanimity (samatā), which is the state of a living liberated (jīvanmukta) person, and which remains a witness-state even amidst worldly activity, that is called the comprehension of the fourth (turya) state.

Words meanings summery:

• या (yā) - which, what

• स्वच्छा (svacchā) - pure, clear

• समता (samatā) - equanimity, equality, balanced state

• शान्ता (śāntā) - peaceful, tranquil, calm

• जीवन्मुक्तब्यवस्थितिः (jīvanmuktabyavasthitiḥ) - the state of a living liberated one

• साक्ष्यावस्था (sākṣyāvasthā) - the state of being a witness

• व्यवहृतौ (vyavahṛtau) - in worldly activity, in practice, in ordinary usage

• सा (sā) - that

• तुर्यकलना (turyakalanā) - the comprehension/state of the fourth

• उच्यते (ucyate) - is called, is said

Words meanings and morphology

या (yā) - which, what

(pronoun)

Nominative, feminine, singular of yad

yad - which, what

Note: Refers to `samatā`.

स्वच्छा (svacchā) - pure, clear

(adjective)

Nominative, feminine, singular of svaccha

svaccha - pure, clear, transparent, clean

Compound type : karmadhāraya (su+accha)

• su – good, well, excellent, easy
  indeclinable
• accha – clear, pure, transparent
  adjective (masculine)
  From root `acch` (to be clear, bright).
  Root: acch (class 1)

Note: Qualifies `samatā`.

समता (samatā) - equanimity, equality, balanced state

(noun)

Nominative, feminine, singular of samatā

samatā - equanimity, equality, impartiality, balance

Derived from `sama` (equal) with suffix `-tā` (abstract noun).

Note: Subject of the sentence.

शान्ता (śāntā) - peaceful, tranquil, calm

(adjective)

Nominative, feminine, singular of śānta

śānta - calm, tranquil, peaceful, pacified

Past Passive Participle

From root `śam` (to be calm, to cease) with suffix `-ta`.

Root: śam (class 4)

Note: Qualifies `samatā`.

जीवन्मुक्तब्यवस्थितिः (jīvanmuktabyavasthitiḥ) - the state of a living liberated one

(noun)

Nominative, feminine, singular of jīvanmuktabyavasthiti

jīvanmuktabyavasthiti - the state of one who is liberated while living, the condition of a jīvanmukta

Compound type : tatpurusha (jīvanmukta+vyavasthiti)

• jīvanmukta – one who is liberated while living, a living liberated (jīvanmukta) person
  noun (masculine)
  Compound of `jīvan` (living, present participle of `jīv`) and `mukta` (liberated, PPP of `muc`).
  Root: jīv (class 1)
• vyavasthiti – state, condition, arrangement, establishment
  noun (feminine)
  From `vi` + `ava` + root `sthā` + suffix `ti`.
  Prefixes: vi+ava
  Root: sthā (class 1)

Note: Predicate nominative.

साक्ष्यावस्था (sākṣyāvasthā) - the state of being a witness

(noun)

Nominative, feminine, singular of sākṣyāvasthā

sākṣyāvasthā - the state of a witness, a witness-state

Compound type : tatpurusha (sākṣya+avasthā)

• sākṣya – witness, testimony, evidence
  noun (neuter)
  From `sākṣin` (witness).
• avasthā – state, condition, situation
  noun (feminine)
  From `ava` + root `sthā` + suffix `a`.
  Prefix: ava
  Root: sthā (class 1)

Note: Predicate nominative.

व्यवहृतौ (vyavahṛtau) - in worldly activity, in practice, in ordinary usage

(noun)

Locative, feminine, singular of vyavahṛti

vyavahṛti - usage, practice, activity, worldly dealings, administration

From `vi` + `ava` + root `hṛ` + suffix `ti`.

Prefixes: vi+ava

Root: hṛ (class 1)

Note: Indicates the sphere of action or existence.

सा (sā) - that

(pronoun)

Nominative, feminine, singular of tad

tad - that, it

Note: Correlative to `yā`.

तुर्यकलना (turyakalanā) - the comprehension/state of the fourth

(noun)

Nominative, feminine, singular of turyakalanā

turyakalanā - the state/comprehension/calculation of the fourth (state)

Compound type : tatpurusha (turya+kalanā)

• turya – fourth, the fourth state of consciousness
  noun (neuter)
  From `catur` (four).
• kalanā – reckoning, calculation, comprehension, state, condition
  noun (feminine)
  From root `kal` (to count, estimate, know).
  Root: kal (class 10)

Note: Predicate nominative with `sā`.

उच्यते (ucyate) - is called, is said

(verb)

3rd person , singular, passive, present (laṭ) of vac

Present passive

Root `vac` (to speak), present tense, 3rd person singular, passive voice.

Root: vac (class 2)