योगवासिष्ठः yogavāsiṣṭhaḥ - book-6, chapter-90, verse-8

संत्यक्तं भवता राज्यं सदारधनबान्धवम् ।
ब्रह्मणेव जगत्सर्गव्यापारः स्वनिशागमे ॥ ८ ॥

saṃtyaktaṃ bhavatā rājyaṃ sadāradhanabāndhavam ,
brahmaṇeva jagatsargavyāpāraḥ svaniśāgame 8

8. saṃtyaktam bhavatā rājyam sadāradhanabāndhavam
brahmaṇā iva jagatsargavyāpāraḥ svaniśāgame

8. bhavatā sadāradhanabāndhavam rājyam saṃtyaktam
brahmaṇā iva svaniśāgame jagatsargavyāpāraḥ

8. You have completely abandoned your kingdom, along with your wife, wealth, and relatives, just as Brahmā abandons the activity of world-creation at the arrival of his own night (of dissolution).

Words meanings summery:

• संत्यक्तम् (saṁtyaktam) - completely abandoned, entirely renounced

• भवता (bhavatā) - by you, by your honor/self

• राज्यम् (rājyam) - kingdom, sovereignty, rule

• सदारधनबान्धवम् (sadāradhanabāndhavam) - along with wife, wealth, and relatives

• ब्रह्मणा (brahmaṇā) - by Brahmā (the creator god)

• इव (iva) - like, as if, similar to

• जगत्सर्गव्यापारः (jagatsargavyāpāraḥ) - the activity of world-creation

• स्वनिशागमे (svaniśāgame) - at the arrival of his own night (of dissolution)

Words meanings and morphology

संत्यक्तम् (saṁtyaktam) - completely abandoned, entirely renounced

(participle)

Nominative, neuter, singular of saṃtyakta

saṁtyakta - completely abandoned, entirely relinquished

Past Passive Participle

from saṃ-√tyaj (to abandon) + suffix -kta

Prefix: sam

Root: tyaj (class 1)

Note: Agrees with rājyam.

भवता (bhavatā) - by you, by your honor/self

(pronoun)

Instrumental, masculine, singular of bhavant

bhavant - you, your honor (respectful second-person pronoun)

राज्यम् (rājyam) - kingdom, sovereignty, rule

(noun)

Nominative, neuter, singular of rājya

rājya - kingdom, realm, sovereignty, government

सदारधनबान्धवम् (sadāradhanabāndhavam) - along with wife, wealth, and relatives

(adjective)

Nominative, neuter, singular of sadāradhanabāndhava

sadāradhanabāndhava - accompanied by wife, wealth, and relatives

Compound type : bahuvrīhi (sa+dāra+dhana+bāndhava)

• sa – with, accompanied by
  indeclinable
• dāra – wife
  noun (masculine)
• dhana – wealth, riches, property
  noun (neuter)
• bāndhava – relative, kinsman
  noun (masculine)

Note: Agrees with rājyam.

ब्रह्मणा (brahmaṇā) - by Brahmā (the creator god)

(proper noun)

Instrumental, masculine, singular of brahman

brahman - Brahmā (the Hindu creator god), the ultimate reality (brahman)

इव (iva) - like, as if, similar to

(indeclinable)

जगत्सर्गव्यापारः (jagatsargavyāpāraḥ) - the activity of world-creation

(noun)

Nominative, masculine, singular of jagatsargavyāpāra

jagatsargavyāpāra - the process or activity of creating the world

Compound type : tatpuruṣa (jagat+sarga+vyāpāra)

• jagat – world, universe
  noun (neuter)
  present participle of √gam (to go), used as a noun
  Root: gam (class 1)
• sarga – creation, emission, production
  noun (masculine)
  from √sṛj (to create, emit) + -a
  Root: sṛj (class 6)
• vyāpāra – activity, occupation, function, business
  noun (masculine)
  from vi-ā-√pṛ (to engage, to busy oneself) + -a
  Prefixes: vi+ā
  Root: pṛ (class 3)

स्वनिशागमे (svaniśāgame) - at the arrival of his own night (of dissolution)

(noun)

Locative, masculine, singular of svaniśāgama

svaniśāgama - the arrival of one's own night (referring to Brahmā's cosmic night of dissolution)

Compound type : tatpuruṣa (sva+niśā+āgama)

• sva – own, one's own
  pronoun
• niśā – night
  noun (feminine)
• āgama – arrival, coming, approach
  noun (masculine)
  from ā-√gam (to come) + -a
  Prefix: ā
  Root: gam (class 1)