योगवासिष्ठः yogavāsiṣṭhaḥ - book-7, chapter-12, verse-41

ब्रह्मेदं घनमजराद्यनन्तमेकं संकल्पस्फुरणमविद्यमानमेव ।
बुद्ध्वैवं व्यपगतमानमेयमोहो निर्वाणं परिविहरन्विशोकमास्स्व ॥ ४१ ॥

brahmedaṃ ghanamajarādyanantamekaṃ saṃkalpasphuraṇamavidyamānameva ,
buddhvaivaṃ vyapagatamānameyamoho nirvāṇaṃ pariviharanviśokamāssva 41

41. brahma idam ghanam ajara-ādi anantam
ekam saṃkalpa-sphuraṇam avidyamānam
eva buddhvā evam vyapagata-māna-ameya-mohaḥ
nirvāṇam pariviharan viśokam āssva

41. idam brahma ghanam,
ajara-ādi anantam,
ekam (ca asti).
(asya) saṃkalpa-sphuraṇam avidyamānam eva.
evam buddhvā,
vyapagata-māna-ameya-mohaḥ (tvaṃ),
nirvāṇam pariviharan,
viśokam āssva.

41. This Brahman is profound, beginningless, ageless, infinite, and one; its manifestation, arising from mere mental volition (saṃkalpa), is in ultimate reality non-existent. Having understood this, you, whose ego (māna), objects of knowledge, and delusion have vanished, live immersed in liberation (nirvāṇa) and be free from sorrow.

Words meanings summery:

• ब्रह्म (brahma) - Brahman, the ultimate reality

• इदम् (idam) - this

• घनम् (ghanam) - profound, dense, solid, compact

• अजर-आदि (ajara-ādi) - beginningless, ageless, etc.

• अनन्तम् (anantam) - infinite, endless, boundless

• एकम् (ekam) - one, single, unique

• संकल्प-स्फुरणम् (saṁkalpa-sphuraṇam) - manifestation of volition, arising from intention

• अविद्यमानम् (avidyamānam) - non-existent in ultimate reality (non-existent, not present)

• एव (eva) - indeed, only, just

• बुद्ध्वा (buddhvā) - having understood, having known

• एवम् (evam) - thus, in this manner

• व्यपगत-मान-अमेय-मोहः (vyapagata-māna-ameya-mohaḥ) - one whose pride/ego, objects of knowledge, and delusion have departed/vanished

• निर्वाणम् (nirvāṇam) - liberation, perfect stillness, extinction (of suffering)

• परिविहरन् (pariviharan) - living immersed (in nirvāṇa) (dwelling, remaining, experiencing, moving about (freely))

• विशोकम् (viśokam) - sorrowless, free from grief

• आस्स्व (āssva) - remain, be, dwell

Words meanings and morphology

ब्रह्म (brahma) - Brahman, the ultimate reality

(noun)

Nominative, neuter, singular of brahman

brahman - Brahman, the ultimate reality, sacred word, Veda, soul

इदम् (idam) - this

(pronoun)

Nominative, neuter, singular of idam

idam - this, this one

घनम् (ghanam) - profound, dense, solid, compact

(adjective)

Nominative, neuter, singular of ghana

ghana - dense, solid, thick, profound, compact, intense

अजर-आदि (ajara-ādi) - beginningless, ageless, etc.

(adjective)

Nominative, neuter, singular of ajara-ādi

ajara-ādi - beginning with agelessness, etc.

Compound type : karmadhāraya (a+jara+ādi)

• a – not, non-
  indeclinable
• jara – decaying, old, worn out
  adjective
  Root: jṝ (class 1)
• ādi – beginning, source, and so on
  noun (masculine)

अनन्तम् (anantam) - infinite, endless, boundless

(adjective)

Nominative, neuter, singular of ananta

ananta - infinite, endless, boundless, Vishnu (as Ananta)

Compound type : nañ-tatpuruṣa (an+anta)

• an – not, non- (negating prefix)
  indeclinable
• anta – end, boundary, limit
  noun (masculine)

एकम् (ekam) - one, single, unique

(adjective)

Nominative, neuter, singular of eka

eka - one, single, unique, sole

संकल्प-स्फुरणम् (saṁkalpa-sphuraṇam) - manifestation of volition, arising from intention

(noun)

Nominative, neuter, singular of saṃkalpa-sphuraṇa

saṁkalpa-sphuraṇa - manifestation/flickering of thought/volition

Compound type : ṣaṣṭhī-tatpuruṣa (saṃkalpa+sphuraṇa)

• saṃkalpa – volition, intention, resolve, conceptualization
  noun (masculine)
  Prefix: sam
  Root: kḷp (class 1)
• sphuraṇa – throbbing, flashing, manifestation, appearance
  noun (neuter)
  verbal noun
  From root sphur (to throb, flash).
  Root: sphur (class 6)

अविद्यमानम् (avidyamānam) - non-existent in ultimate reality (non-existent, not present)

(adjective)

Nominative, neuter, singular of a-vidyamāna

a-vidyamāna - non-existent, not being present

Present Middle Participle with negation

Negation 'a' + present middle participle of 'vid' (to be, exist).

Compound type : nañ-tatpuruṣa (a+vidyamāna)

• a – not, non- (negating prefix)
  indeclinable
• vidyamāna – existing, being present
  adjective (neuter)
  Present Middle Participle
  Root: vid (class 2)

Note: Modifies 'saṃkalpa-sphuraṇam'.

एव (eva) - indeed, only, just

(indeclinable)

बुद्ध्वा (buddhvā) - having understood, having known

(indeclinable)

Absolutive (Gerund)

Root: budh (class 1)

एवम् (evam) - thus, in this manner

(indeclinable)

व्यपगत-मान-अमेय-मोहः (vyapagata-māna-ameya-mohaḥ) - one whose pride/ego, objects of knowledge, and delusion have departed/vanished

(adjective)

Nominative, masculine, singular of vyapagata-māna-ameya-moha

vyapagata-māna-ameya-moha - one from whom ego, objects of knowledge, and delusion have departed

Compound type : bahuvrīhi (vyapagata+māna+ameya+moha)

• vyapagata – gone away, departed, removed
  adjective
  Past Passive Participle
  From root gam with prefixes vi and apa.
  Prefixes: vi+apa
  Root: gam (class 1)
• māna – pride, ego, measurement, concept, honor
  noun (masculine)
• ameya – immeasurable, unknowable, not an object of knowledge
  adjective
  Gerundive/Participle with negation
  Negation 'a' + 'meya' (measurable, knowable).
  Root: mā (class 2)
• moha – delusion, infatuation, bewilderment
  noun (masculine)
  Root: muh (class 4)

Note: Refers to the implicit 'you' (tvaṃ).

निर्वाणम् (nirvāṇam) - liberation, perfect stillness, extinction (of suffering)

(noun)

Accusative, neuter, singular of nirvāṇa

nirvāṇa - liberation, complete cessation, perfect stillness, extinction of passions

action noun

From root vā with prefix nis, meaning 'to blow out'.

Prefix: nir

Root: vā (class 2)

Note: Object of 'pariviharan'.

परिविहरन् (pariviharan) - living immersed (in nirvāṇa) (dwelling, remaining, experiencing, moving about (freely))

(participle)

Nominative, masculine, singular of pari-vihṛ

pari-vihṛ - to roam about, to pass time, to sport, to dwell, to experience

Prefixes: pari+vi

Root: hṛ (class 1)

Note: Present active participle, modifying the implicit subject 'tvaṃ'.

विशोकम् (viśokam) - sorrowless, free from grief

(adjective)

Nominative, masculine, singular of viśoka

viśoka - sorrowless, free from grief

Compound type : bahuvrīhi (vi+śoka)

• vi – without, free from (privative prefix)
  indeclinable
• śoka – sorrow, grief, lamentation
  noun (masculine)
  Root: śuc (class 1)

Note: Predicative adjective for the implicit subject 'tvaṃ'.

आस्स्व (āssva) - remain, be, dwell

(verb)

2nd person , singular, middle, imperative (loṭ) of ās

Root: ās (class 2)