योगवासिष्ठः yogavāsiṣṭhaḥ - book-7, chapter-87, verse-50

असदेवेदमाभाति हृद्येव जगदाततम् ।
संकल्पनमनोराज्यं यथा स्वप्नपुरादिवत् ॥ ५० ॥

asadevedamābhāti hṛdyeva jagadātatam ,
saṃkalpanamanorājyaṃ yathā svapnapurādivat 50

50. असत् एव इदम् आभाति हृदि एव जगत् आततम्
सङ्कल्प-मनो-राज्यम् यथा स्वप्न-पुर आदि-वत्

50. इदम् असत् एव आभातिजगत् हृदि एव आततम्यथा स्वप्न-पुर आदि-वत् (तत्) सङ्कल्प-मनो-राज्यम् (अस्ति)।

50. This, which is truly non-existent (asat), appears vividly, with the world spread out solely within the heart or mind. It is like a mental construct or a daydream, similar to a city seen in a dream or other such illusions.

Words meanings summery:

• असत् (असत्) - non-existent, unreal, false, unreality

• एव (एव) - only, just, indeed, certainly

• इदम् (इदम्) - this

• आभाति (आभाति) - appears, shines forth, seems

• हृदि (हृदि) - in the heart, in the mind, within

• एव (एव) - only, just, indeed, certainly

• जगत् (जगत्) - the world, the universe

• आततम् (आततम्) - spread out, extended, pervaded

• सङ्कल्प-मनो-राज्यम् (सङ्कल्प-मनो-राज्यम्) - a kingdom of thought, a mental creation, a daydream

• यथा (यथा) - just as, like, as

• स्वप्न-पुर (स्वप्न-पुर) - a dream city, a city in a dream

• आदि (आदि) - beginning, and so on, et cetera

• वत् (वत्) - like, as, similar to

Words meanings and morphology

असत् (असत्) - non-existent, unreal, false, unreality

(adjective)

Nominative, neuter, singular of asat

asat - non-existent, unreal, false, evil, bad

Compound type : nañ-tatpuruṣa (na+sat)

• na – not, no
  indeclinable
• sat – existent, real, true, good, being
  adjective (neuter)
  Present Active Participle
  From root as 'to be'
  Root: as (class 2)

एव (एव) - only, just, indeed, certainly

(indeclinable)

इदम् (इदम्) - this

(pronoun)

Nominative, neuter, singular of idam

idam - this, this here

आभाति (आभाति) - appears, shines forth, seems

(verb)

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

Prefix: ā

Root: bhā (class 2)

हृदि (हृदि) - in the heart, in the mind, within

(noun)

Locative, neuter, singular of hṛd

hṛd - heart, mind, soul, core

एव (एव) - only, just, indeed, certainly

(indeclinable)

जगत् (जगत्) - the world, the universe

(noun)

Nominative, neuter, singular of jagat

jagat - world, universe, moving, living beings

present participle of gam, used as a noun

Root: gam (class 1)

आततम् (आततम्) - spread out, extended, pervaded

(adjective)

Nominative, neuter, singular of ātata

ātata - spread out, extended, vast, pervasive

Past Passive Participle

From root tan with prefix ā

Prefix: ā

Root: tan (class 8)

सङ्कल्प-मनो-राज्यम् (सङ्कल्प-मनो-राज्यम्) - a kingdom of thought, a mental creation, a daydream

(noun)

Nominative, neuter, singular of saṅkalpamanorājya

saṅkalpamanorājya - a kingdom of thought, a mental creation, a daydream, a castle in the air

Compound type : ṣaṣṭhī-tatpuruṣa (saṅkalpa+manas+rājya)

• saṅkalpa – mental conception, resolution, intention, will
  noun (masculine)
  Prefix: sam
  Root: kḷp (class 1)
• manas – mind, intellect, thought, understanding
  noun (neuter)
  Root: man (class 4)
• rājya – kingdom, realm, dominion, rule
  noun (neuter)
  Root: rāj (class 1)

यथा (यथा) - just as, like, as

(indeclinable)

स्वप्न-पुर (स्वप्न-पुर) - a dream city, a city in a dream

(noun)

neuter, singular of svapnapura

svapnapura - a dream city, a city in a dream

Compound type : tatpuruṣa (svapna+pura)

• svapna – dream, sleep
  noun (masculine)
  Root: svap (class 2)
• pura – city, town, fortress
  noun (neuter)

Note: Used here as part of a larger adjectival phrase ending in '-vat'

आदि (आदि) - beginning, and so on, et cetera

(noun)

masculine, singular of ādi

ādi - beginning, origin, first, and so on, etc.

Note: Used here as part of a larger adjectival phrase ending in '-vat'

वत् (वत्) - like, as, similar to

(indeclinable)

suffix indicating similarity