महाभारतः mahābhārataḥ - book-6, chapter-24, verse-65

प्रसादे सर्वदुःखानां हानिरस्योपजायते ।
प्रसन्नचेतसो ह्याशु बुद्धिः पर्यवतिष्ठते ॥६५॥

65. prasāde sarvaduḥkhānāṁ hānirasyopajāyate ,
prasannacetaso hyāśu buddhiḥ paryavatiṣṭhate.

65. prasāde sarvaduḥkhānām hāniḥ asya upajāyate
prasannacetasaḥ hi āśu buddhiḥ paryavatiṣṭhate

65. prasāde (sati) asya sarvaduḥkhānām hāniḥ upajāyate;
hi prasannacetasaḥ buddhiḥ āśu paryavatiṣṭhate

65. Upon attaining serenity (prasāda), all sufferings (duḥkha) of such a person cease to exist. Indeed, the intellect (buddhi) of one whose mind (cetas) is serene quickly becomes firmly established.

Words meanings summery:

• प्रसादे (prasāde) - in serenity, in tranquility

• सर्वदुःखानाम् (sarvaduḥkhānām) - of all sufferings, of all pains

• हानिः (hāniḥ) - cessation, loss, destruction, abandonment

• अस्य (asya) - of the disciplined person mentioned in the previous verse (of him, of this (person))

• उपजायते (upajāyate) - comes to be, in this context, implies 'ceases to exist' in relation to suffering (arises, occurs, comes about, ceases)

• प्रसन्नचेतसः (prasannacetasaḥ) - of one with a serene mind, of a clear-minded person

• हि (hi) - indeed, certainly, for

• आशु (āśu) - quickly, swiftly

• बुद्धिः (buddhiḥ) - intellect, understanding, wisdom

• पर्यवतिष्ठते (paryavatiṣṭhate) - becomes firmly established, settles completely

Words meanings and morphology

प्रसादे (prasāde) - in serenity, in tranquility

(noun)

Locative, masculine, singular of prasāda

prasāda - serenity, clearness, grace, tranquility, favor

Derived from 'pra-sad' (to become clear, be tranquil)

Prefix: pra

Root: sad (class 1)

सर्वदुःखानाम् (sarvaduḥkhānām) - of all sufferings, of all pains

(noun)

Genitive, neuter, plural of sarvaduḥkha

sarvaduḥkha - all suffering, all pain

Compound type : karmadhāraya (sarva+duḥkha)

• sarva – all, every, whole
  adjective (masculine)
• duḥkha – suffering, pain, misery, sorrow
  noun (neuter)

हानिः (hāniḥ) - cessation, loss, destruction, abandonment

(noun)

Nominative, feminine, singular of hāni

hāni - loss, abandonment, cessation, destruction

Derived from the root 'hā' (to abandon, to relinquish)

Root: hā (class 3)

अस्य (asya) - of the disciplined person mentioned in the previous verse (of him, of this (person))

(pronoun)

Genitive, masculine, singular of idam

idam - this, he, she, it

उपजायते (upajāyate) - comes to be, in this context, implies 'ceases to exist' in relation to suffering (arises, occurs, comes about, ceases)

(verb)

3rd person , singular, middle, present (laṭ) of upajan

Root 'jan' (to be born) with prefix 'upa-' (near, towards)

Prefix: upa

Root: jan (class 4)

प्रसन्नचेतसः (prasannacetasaḥ) - of one with a serene mind, of a clear-minded person

(adjective)

Genitive, masculine, singular of prasannacetas

prasannacetas - one whose mind (cetas) is clear or serene

Compound type : bahuvrīhi (prasanna+cetas)

• prasanna – clear, serene, tranquil, pleased
  adjective (masculine)
  Past Passive Participle
  Past passive participle of 'pra-sad' (to become clear, tranquil)
  Prefix: pra
  Root: sad (class 1)
• cetas – mind, consciousness, intellect
  noun (neuter)
  Root: cit (class 1)

हि (hi) - indeed, certainly, for

(indeclinable)

आशु (āśu) - quickly, swiftly

(indeclinable)

बुद्धिः (buddhiḥ) - intellect, understanding, wisdom

(noun)

Nominative, feminine, singular of buddhi

buddhi - intellect, understanding, perception, wisdom

Derived from the root 'budh' (to know, to awaken)

Root: budh (class 1)

पर्यवतिष्ठते (paryavatiṣṭhate) - becomes firmly established, settles completely

(verb)

3rd person , singular, middle, present (laṭ) of paryavasthā

Root 'sthā' (to stand) with prefixes 'pari-' (around, completely) and 'ava-' (down)

Prefixes: pari+ava

Root: sthā (class 1)