योगवासिष्ठः yogavāsiṣṭhaḥ - book-7, chapter-74, verse-23

तत्सत्तया जगत्सत्ता तन्मृत्यैव जगन्मृतम् ।
यादृशी स्पन्दयमरुतोः सत्तैका तादृशी तयोः ॥ २३ ॥

tatsattayā jagatsattā tanmṛtyaiva jaganmṛtam ,
yādṛśī spandayamarutoḥ sattaikā tādṛśī tayoḥ 23

23. tat sattayā jagat sattā tat mṛttyā eva jagat mṛtam
yādṛśī spandayamarutoḥ sattā ekā tādṛśī tayoḥ

23. jagat sattā tat sattayā (bhavati).
jagat mṛtam tat mṛttyā eva (bhavati).
yādṛśī spandayamarutoḥ ekā sattā,
tādṛśī tayoḥ (sattā asti).

23. The existence of the world depends on His existence; similarly, by His non-existence, the world ceases to exist. Just as the essence of vibration and wind is a single reality, so too is the essence of the supreme reality and the world one.

Words meanings summery:

• तत् (tat) - that supreme reality (Brahman) (that)

• सत्तया (sattayā) - by existence, by being

• जगत् (jagat) - world, universe

• सत्ता (sattā) - existence, being, reality

• तत् (tat) - that supreme reality (Brahman) (that)

• मृत्त्या (mṛttyā) - by death, by destruction, by cessation

• एव (eva) - only, merely, indeed, just

• जगत् (jagat) - world, universe

• मृतम् (mṛtam) - ceased to exist, non-existent (dead, deceased, perished)

• यादृशी (yādṛśī) - of what kind, such as, just as

• स्पन्दयमरुतोः (spandayamarutoḥ) - of vibration and wind

• सत्ता (sattā) - existence, being, reality

• एका (ekā) - one, single, sole

• तादृशी (tādṛśī) - of that kind, such, so

• तयोः (tayoḥ) - of the supreme reality (Brahman) and the world (of them two, of both)

Words meanings and morphology

तत् (tat) - that supreme reality (Brahman) (that)

(pronoun)

Nominative, neuter, singular of tad

tad - that, he, she, it

Note: Can also be accusative singular neuter.

सत्तया (sattayā) - by existence, by being

(noun)

Instrumental, feminine, singular of sattā

sattā - existence, being, reality, essence

From root as (to be).

Root: as (class 2)

जगत् (jagat) - world, universe

(noun)

Nominative, neuter, singular of jagat

jagat - world, universe, moving, living beings

Present Active Participle

From root gam (to go) with upasarga ja-.

Root: gam (class 1)

Note: Can also be accusative singular neuter.

सत्ता (sattā) - existence, being, reality

(noun)

Nominative, feminine, singular of sattā

sattā - existence, being, reality, essence

From root as (to be).

Root: as (class 2)

तत् (tat) - that supreme reality (Brahman) (that)

(pronoun)

Nominative, neuter, singular of tad

tad - that, he, she, it

Note: Can also be accusative singular neuter.

मृत्त्या (mṛttyā) - by death, by destruction, by cessation

(noun)

Instrumental, feminine, singular of mṛti

mṛti - death, dying, cessation

From root mṛ (to die).

Root: mṛ (class 6)

एव (eva) - only, merely, indeed, just

(indeclinable)

जगत् (jagat) - world, universe

(noun)

Nominative, neuter, singular of jagat

jagat - world, universe, moving, living beings

Present Active Participle

From root gam (to go) with upasarga ja-.

Root: gam (class 1)

Note: Can also be accusative singular neuter.

मृतम् (mṛtam) - ceased to exist, non-existent (dead, deceased, perished)

(adjective)

Nominative, neuter, singular of mṛta

mṛta - dead, deceased, perished

Past Passive Participle

From root mṛ (to die).

Root: mṛ (class 6)

Note: Can also be accusative singular neuter.

यादृशी (yādṛśī) - of what kind, such as, just as

(pronoun)

Nominative, feminine, singular of yādṛś

yādṛś - of what sort, of what kind, such as

स्पन्दयमरुतोः (spandayamarutoḥ) - of vibration and wind

(noun)

Genitive, masculine, dual of spandayamarut

spandayamarut - vibration and wind

Compound type : dvandva (spanda+marut)

• spanda – vibration, trembling, pulsation
  noun (masculine)
  From root spand (to tremble, to vibrate).
  Root: spand (class 1)
• marut – wind, air, vital breath
  noun (masculine)

सत्ता (sattā) - existence, being, reality

(noun)

Nominative, feminine, singular of sattā

sattā - existence, being, reality, essence

From root as (to be).

Root: as (class 2)

एका (ekā) - one, single, sole

(adjective)

Nominative, feminine, singular of eka

eka - one, single, alone, unique

तादृशी (tādṛśī) - of that kind, such, so

(pronoun)

Nominative, feminine, singular of tādṛś

tādṛś - of that kind, such, similar

तयोः (tayoḥ) - of the supreme reality (Brahman) and the world (of them two, of both)

(pronoun)

Genitive, masculine, dual of tad

tad - that, he, she, it

Note: Can be genitive or locative dual for masculine, feminine, or neuter.