योगवासिष्ठः yogavāsiṣṭhaḥ - book-3, chapter-1, verse-4

स्वप्नवत्पश्यति जगच्चिन्नभोदेहवित्स्वयम् ।
स्वप्नसंसारदृष्टान्त एवाहं त्वं समन्वितम् ॥ ४ ॥

svapnavatpaśyati jagaccinnabhodehavitsvayam ,
svapnasaṃsāradṛṣṭānta evāhaṃ tvaṃ samanvitam 4

4. svapnavat paśyati jagat cit nabhaḥ dehavit svayam
svapnasaṃsāradṛṣṭāntaḥ eva aham tvam samanvitam

4. cit nabhaḥ dehavit svayam jagat svapnavat paśyati
aham tvam eva svapnasaṃsāradṛṣṭāntaḥ samanvitam

4. The self, which is the knower of the consciousness-space body, perceives the world as a dream. Indeed, I and you are also encompassed by this illustration of dream-like transmigratory existence (saṃsāra).

Words meanings summery:

• स्वप्नवत् (svapnavat) - like a dream (like a dream, in a dream-like manner)

• पश्यति (paśyati) - perceives (sees, perceives, beholds)

• जगत् (jagat) - the world (the world, moving, living beings)

• चित् (cit) - consciousness (consciousness, pure intelligence)

• नभः (nabhaḥ) - space (sky, space, atmosphere)

• देहवित् (dehavit) - knower of the body

• स्वयम् (svayam) - the self (oneself, by oneself, personally)

• स्वप्नसंसारदृष्टान्तः (svapnasaṁsāradṛṣṭāntaḥ) - illustration of dream-like transmigratory existence (saṃsāra) (example of dream-like transmigratory existence)

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

• अहम् (aham) - I (I, me)

• त्वम् (tvam) - you

• समन्वितम् (samanvitam) - encompassed, characterized (by this example) (accompanied, connected, endowed with)

Words meanings and morphology

स्वप्नवत् (svapnavat) - like a dream (like a dream, in a dream-like manner)

(indeclinable)

suffix -vat (like, similar to)

पश्यति (paśyati) - perceives (sees, perceives, beholds)

(verb)

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

from root dṛś, class 1, present active

Root: dṛś (class 1)

जगत् (jagat) - the world (the world, moving, living beings)

(noun)

Accusative, neuter, singular of jagat

jagat - the world, universe; moving, living

present active participle

from root gam (to go), reduplicated

Root: gam (class 1)

Note: Object of 'paśyati'.

चित् (cit) - consciousness (consciousness, pure intelligence)

(noun)

Nominative, feminine, singular of cit

cit - consciousness, pure intelligence, mind

Note: Part of the compound 'cit-nabhaḥ-dehavit'.

नभः (nabhaḥ) - space (sky, space, atmosphere)

(noun)

Nominative, neuter, singular of nabhas

nabhas - sky, atmosphere, space

Note: Visarga form of 'nabhas'. Part of the compound 'cit-nabhaḥ-dehavit'.

देहवित् (dehavit) - knower of the body

(noun)

Nominative, masculine, singular of dehavit

dehavit - knower of the body

Compound type : tatpurusha (deha+vid)

• deha – body, physical form
  noun (masculine)
• vid – knower, wise, learned
  noun (masculine)
  from root 'vid' (to know)
  Root: vid (class 2)

Note: Part of the compound 'cit-nabhaḥ-dehavit', used here to describe 'svayam'.

स्वयम् (svayam) - the self (oneself, by oneself, personally)

(indeclinable)

Note: Adverbial use, here indicating the agent 'the self'.

स्वप्नसंसारदृष्टान्तः (svapnasaṁsāradṛṣṭāntaḥ) - illustration of dream-like transmigratory existence (saṃsāra) (example of dream-like transmigratory existence)

(noun)

Nominative, masculine, singular of svapnasaṃsāradṛṣṭānta

svapnasaṁsāradṛṣṭānta - example of dream-like transmigratory existence

Compound type : tatpurusha (svapna+saṃsāra+dṛṣṭānta)

• svapna – dream, sleep
  noun (masculine)
  Root: svap (class 2)
• saṃsāra – transmigratory existence, cycle of birth and death
  noun (masculine)
  from root sṛ with prefix sam
  Prefix: sam
  Root: sṛ (class 1)
• dṛṣṭānta – example, illustration, simile
  noun (masculine)
  from root dṛś with prefix ā, and suffix nta
  Prefix: ā
  Root: dṛś (class 1)

Note: Predicative nominative.

एव (eva) - indeed, also (indeed, only, just)

(indeclinable)

Note: Emphatic particle.

अहम् (aham) - I (I, me)

(pronoun)

Nominative, singular of aham

aham - I, me

त्वम् (tvam) - you

(pronoun)

Nominative, singular of tvam

tvam - you

समन्वितम् (samanvitam) - encompassed, characterized (by this example) (accompanied, connected, endowed with)

(adjective)

Nominative, neuter, singular of samanvita

samanvita - accompanied, connected, endowed with, united

Past Passive Participle

from root i (to go) with upasargas sam and anu

Prefixes: sam+anu

Root: i (class 2)

Note: Predicative adjective, likely referring to the situation or general truth.