योगवासिष्ठः yogavāsiṣṭhaḥ - book-7, chapter-40, verse-10

प्रबुद्धो ब्रह्मजगतोर्जाग्रत्स्वप्नदृशोरिव ।
रूपं जानाति भारूपं जीवन्मुक्तः प्रशान्तधीः ॥ १० ॥

prabuddho brahmajagatorjāgratsvapnadṛśoriva ,
rūpaṃ jānāti bhārūpaṃ jīvanmuktaḥ praśāntadhīḥ 10

10. prabuddhaḥ brahma-jagatoḥ jāgrat-svapna-dṛśoḥ iva
rūpam jānāti bhārūpam jīvanmuktaḥ praśānta-dhīḥ

10. praśānta-dhīḥ jīvanmuktaḥ prabuddhaḥ brahma-jagatoḥ
jāgrat-svapna-dṛśoḥ iva bhārūpam rūpam jānāti

10. An enlightened individual, with a perfectly tranquil intellect and liberated while living (jīvanmukta), understands the luminous, essential form of both the Absolute (brahman) and the world, just as those in the waking and dream states perceive them in their own ways.

Words meanings summery:

• प्रबुद्धः (prabuddhaḥ) - One who has attained spiritual awakening or enlightenment. (awakened, enlightened, aware)

• ब्रह्म-जगतोः (brahma-jagatoḥ) - Pertaining to both the ultimate reality (brahman) and the manifest universe. (of Brahman and the world)

• जाग्रत्-स्वप्न-दृशोः (jāgrat-svapna-dṛśoḥ) - Pertaining to those who are in the waking state and those who are dreaming. (of the waking and dream-seers)

• इव (iva) - Used to indicate a comparison or analogy. (like, as, as if)

• रूपम् (rūpam) - The essential nature or form of reality. (form, shape, nature)

• जानाति (jānāti) - Understands or comprehends thoroughly. (knows, understands, perceives)

• भारूपम् (bhārūpam) - The inherently radiant and true form of reality. (luminous form, shining appearance)

• जीवन्मुक्तः (jīvanmuktaḥ) - One who has achieved liberation (mokṣa) during their lifetime. (liberated while living, living liberated)

• प्रशान्त-धीः (praśānta-dhīḥ) - Possessing a mind that is perfectly calm and undisturbed. (tranquil intellect, serene mind)

Words meanings and morphology

प्रबुद्धः (prabuddhaḥ) - One who has attained spiritual awakening or enlightenment. (awakened, enlightened, aware)

(adjective)

Nominative, masculine, singular of prabuddha

prabuddha - awakened, enlightened, expanded

Past Passive Participle

From prefix `pra-` + root `budh` (to awaken, know) + suffix `kta`

Prefix: pra

Root: budh (class 1)

Note: Used substantively.

ब्रह्म-जगतोः (brahma-jagatoḥ) - Pertaining to both the ultimate reality (brahman) and the manifest universe. (of Brahman and the world)

(noun)

Genitive, neuter, dual of brahma-jagat

brahma-jagat - Brahman and the world

Compound type : dvandva (brahman+jagat)

• brahman – the Absolute, ultimate reality
  noun (neuter)
  Root: bṛh (class 1)
• jagat – world, universe, moving
  noun (neuter)
  Present Active Participle (used substantively)
  From root gam (to go) + śatṛ suffix
  Root: gam (class 1)

Note: Refers to the ultimate reality and the manifest world collectively.

जाग्रत्-स्वप्न-दृशोः (jāgrat-svapna-dṛśoḥ) - Pertaining to those who are in the waking state and those who are dreaming. (of the waking and dream-seers)

(noun)

Genitive, masculine, dual of jāgrat-svapna-dṛś

jāgrat-svapna-dṛś - waking and dream-seeing

Compound type : dvandva (jāgrat+svapna-dṛś)

• jāgrat – waking, awake, one who is awake
  adjective (masculine)
  Present Active Participle
  From root jāgṛ (to wake) + śatṛ suffix
  Root: jāgṛ (class 2)
• svapna-dṛś – dream-seer, one who sees dreams
  noun (masculine)
  From `svapna` (dream) and `dṛś` (seeing/seer)
  Root: dṛś (class 1)

Note: Refers to the perceivers in the waking and dream states.

इव (iva) - Used to indicate a comparison or analogy. (like, as, as if)

(indeclinable)

रूपम् (rūpam) - The essential nature or form of reality. (form, shape, nature)

(noun)

Accusative, neuter, singular of rūpa

rūpa - form, shape, appearance, nature

जानाति (jānāti) - Understands or comprehends thoroughly. (knows, understands, perceives)

(verb)

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

Present active indicative

From root jñā (class 9)

Root: jñā (class 9)

भारूपम् (bhārūpam) - The inherently radiant and true form of reality. (luminous form, shining appearance)

(adjective)

Accusative, neuter, singular of bhārūpa

bhārūpa - luminous form, shining form, having the nature of light

Compound type : karmadhāraya (bhā+rūpa)

• bhā – light, luster, radiance, splendor
  noun (feminine)
  From root bhā (to shine)
  Root: bhā (class 2)
• rūpa – form, shape, appearance, nature
  noun (neuter)

Note: Adjective modifying `rūpam`.

जीवन्मुक्तः (jīvanmuktaḥ) - One who has achieved liberation (mokṣa) during their lifetime. (liberated while living, living liberated)

(noun)

Nominative, masculine, singular of jīvanmukta

jīvanmukta - liberated while alive, one who is liberated in this life

Compound type : karmadhāraya (jīvan+mukta)

• jīvan – living, alive
  adjective (masculine)
  Present Active Participle
  From root jīv (to live) + śatṛ suffix
  Root: jīv (class 1)
• mukta – liberated, released, free
  adjective (masculine)
  Past Passive Participle
  From root muc (to release, free) + kta suffix
  Root: muc (class 6)

Note: Often used substantively to mean 'a liberated one while living'.

प्रशान्त-धीः (praśānta-dhīḥ) - Possessing a mind that is perfectly calm and undisturbed. (tranquil intellect, serene mind)

(adjective)

Nominative, masculine, singular of praśānta-dhī

praśānta-dhī - tranquil intellect, serene mind, one whose intellect is tranquil

Compound type : bahuvrīhi (praśānta+dhī)

• praśānta – very calm, tranquil, pacified
  adjective (masculine)
  Past Passive Participle
  From prefix `pra-` + root `śam` (to be calm) + kta suffix
  Prefix: pra
  Root: śam (class 4)
• dhī – intellect, thought, understanding, mind
  noun (feminine)
  From root dhī (to think)
  Root: dhī

Note: Adjective modifying the implied subject (the enlightened one).