योगवासिष्ठः yogavāsiṣṭhaḥ - book-6, chapter-68, verse-29

सौषुप्तैकसमाधानस्तथा तुर्यसमाधिकः ।
तुर्यातीतसमाधिर्वा जाग्रत्यपि भवन्ति वै ॥ २९ ॥

sauṣuptaikasamādhānastathā turyasamādhikaḥ ,
turyātītasamādhirvā jāgratyapi bhavanti vai 29

29. sauṣuptaikasamādhānaḥ tathā turyasamādhikaḥ
turyātītasamādhiḥ vā jāgrati api bhavanti vai

29. sauṣuptaikasamādhānaḥ tathā turyasamādhikaḥ
vā turyātītasamādhiḥ api jāgrati bhavanti vai

29. Indeed, those whose sole absorption (samādhi) is in the deep sleep (suṣupta) state, and likewise those whose samādhi is in the fourth (turiya) state, or whose samādhi is in the state beyond the fourth (turyatita), such individuals exist even while in the waking state.

Words meanings summery:

• सौषुप्तैकसमाधानः (sauṣuptaikasamādhānaḥ) - one whose sole absorption is in the deep sleep state.

• तथा (tathā) - thus, in that manner, similarly.

• तुर्यसमाधिकः (turyasamādhikaḥ) - one whose absorption (samādhi) is in the fourth (turiya) state.

• तुर्यातीतसमाधिः (turyātītasamādhiḥ) - one whose absorption (samādhi) is in the state beyond the fourth (turyatita).

• वा (vā) - or.

• जाग्रति (jāgrati) - in the waking state.

• अपि (api) - also, even.

• भवन्ति (bhavanti) - they are, they become, they exist.

• वै (vai) - indeed, truly, certainly.

Words meanings and morphology

सौषुप्तैकसमाधानः (sauṣuptaikasamādhānaḥ) - one whose sole absorption is in the deep sleep state.

(noun)

Nominative, masculine, singular of sauṣuptaikasamādhāna

sauṣuptaikasamādhāna - one whose unique or sole absorption is related to deep sleep.

Compound type : bahuvrīhi (sauṣuptaika+samādhāna)

• sauṣuptaika – relating to deep sleep and unique/sole.
  adjective
• samādhāna – deep concentration, absorption, fixing the mind.
  noun (neuter)
  Prefixes: sam+ā
  Root: dhā (class 3)

तथा (tathā) - thus, in that manner, similarly.

(indeclinable)

तुर्यसमाधिकः (turyasamādhikaḥ) - one whose absorption (samādhi) is in the fourth (turiya) state.

(noun)

Nominative, masculine, singular of turyasamādhika

turyasamādhika - one whose samādhi is turiya.

Compound type : bahuvrīhi (turya+samādhika)

• turya – the fourth (state of consciousness).
  noun (neuter)
• samādhika – one who has samādhi, characterized by samādhi.
  adjective
  Suffix -ika added to samādhi.

तुर्यातीतसमाधिः (turyātītasamādhiḥ) - one whose absorption (samādhi) is in the state beyond the fourth (turyatita).

(noun)

Nominative, masculine, singular of turyātītasamādhi

turyātītasamādhi - absorption in the state beyond the fourth.

Compound type : tatpuruṣa (turyātīta+samādhi)

• turyātīta – beyond the fourth (state).
  noun (neuter)
• samādhi – deep absorption, concentration, meditative state.
  noun (masculine)
  Prefixes: sam+ā
  Root: dhā (class 3)

वा (vā) - or.

(indeclinable)

जाग्रति (jāgrati) - in the waking state.

(adjective)

Locative, neuter, singular of jāgrat

jāgrat - waking, awake.

Present Active Participle

Root: jāgṛ (class 2)

Note: Functions as a locative noun referring to the waking state.

अपि (api) - also, even.

(indeclinable)

भवन्ति (bhavanti) - they are, they become, they exist.

(verb)

3rd person , plural, active, present (lat) of bhū

Root: bhū (class 1)

वै (vai) - indeed, truly, certainly.

(indeclinable)