महाभारतः mahābhārataḥ - book-1, chapter-86, verse-6

रात्र्या यया चाभिजिताश्च लोका भवन्ति कामा विजिताः सुखाश्च ।
तामेव रात्रिं प्रयतेत विद्वानरण्यसंस्थो भवितुं यतात्मा ॥६॥

6. rātryā yayā cābhijitāśca lokā; bhavanti kāmā vijitāḥ sukhāśca ,
tāmeva rātriṁ prayateta vidvā;naraṇyasaṁstho bhavituṁ yatātmā.

6. rātryā yayā ca abhijitāḥ ca lokāḥ
bhavanti kāmāḥ vijitāḥ sukhāḥ
ca tām eva rātrim prayateta vidvān
araṇyasaṃsthaḥ bhavitum yatātmā

6. By that night (state) through which the worlds are overcome and desires and pleasures are subdued, a wise person (vidvān), dwelling in the forest and self-controlled (yatātmā), should indeed strive to remain in that condition.

Words meanings summery:

• रात्र्या (rātryā) - by means of that spiritual 'night' or state (by the night, in the night)

• यया (yayā) - by which, by whom (feminine)

• च (ca) - and, also

• अभिजिताः (abhijitāḥ) - conquered, won, overcome

• च (ca) - and, also

• लोकाः (lokāḥ) - worlds, realms, people

• भवन्ति (bhavanti) - become, are, exist

• कामाः (kāmāḥ) - desires, wishes, pleasures

• विजिताः (vijitāḥ) - conquered, subdued, overcome

• सुखाः (sukhāḥ) - pleasures, joys, comforts

• च (ca) - and, also

• ताम् (tām) - that (feminine accusative)

• एव (eva) - indeed, only, certainly

• रात्रिम् (rātrim) - that spiritual 'night' or state of enlightenment (night)

• प्रयतेत (prayateta) - should strive, should exert oneself

• विद्वान् (vidvān) - a wise person, learned one

• अरण्यसंस्थः (araṇyasaṁsthaḥ) - dwelling in the forest, residing in the wilderness

• भवितुम् (bhavitum) - to remain in that condition/state (to be, to become, to exist)

• यतात्मा (yatātmā) - self-controlled, one who has controlled his self (ātman)

Words meanings and morphology

रात्र्या (rātryā) - by means of that spiritual 'night' or state (by the night, in the night)

(noun)

Instrumental, feminine, singular of rātri

rātri - night

यया (yayā) - by which, by whom (feminine)

(pronoun)

Instrumental, feminine, singular of yad

yad - which, who, what, that

च (ca) - and, also

(indeclinable)

अभिजिताः (abhijitāḥ) - conquered, won, overcome

(adjective)

Nominative, masculine, plural of abhijita

abhijita - conquered, won, subdued, overcome

Past Passive Participle

Derived from abhi + √ji (to conquer)

Prefix: abhi

Root: ji (class 1)

च (ca) - and, also

(indeclinable)

लोकाः (lokāḥ) - worlds, realms, people

(noun)

Nominative, masculine, plural of loka

loka - world, realm, people, universe

भवन्ति (bhavanti) - become, are, exist

(verb)

3rd person , plural, active, present (laṭ) of bhū

Root: bhū (class 1)

कामाः (kāmāḥ) - desires, wishes, pleasures

(noun)

Nominative, masculine, plural of kāma

kāma - desire, wish, love, pleasure, sensual enjoyment

विजिताः (vijitāḥ) - conquered, subdued, overcome

(adjective)

Nominative, masculine, plural of vijita

vijita - conquered, subdued, defeated, won

Past Passive Participle

Derived from vi + √ji (to conquer)

Prefix: vi

Root: ji (class 1)

सुखाः (sukhāḥ) - pleasures, joys, comforts

(noun)

Nominative, masculine, plural of sukha

sukha - pleasure, joy, happiness, comfort

Note: Often masculine in plural when referring to pleasures.

च (ca) - and, also

(indeclinable)

ताम् (tām) - that (feminine accusative)

(pronoun)

Accusative, feminine, singular of tad

tad - that, he, she, it

एव (eva) - indeed, only, certainly

(indeclinable)

रात्रिम् (rātrim) - that spiritual 'night' or state of enlightenment (night)

(noun)

Accusative, feminine, singular of rātri

rātri - night

प्रयतेत (prayateta) - should strive, should exert oneself

(verb)

3rd person , singular, middle, optative (liṅ) of pra + yat

Prefix: pra

Root: yat (class 1)

विद्वान् (vidvān) - a wise person, learned one

(adjective)

Nominative, masculine, singular of vidvas

vidvas - knowing, wise, learned, a wise person, knower

Present Active Participle (Perfect stem, kartari kṛt)

Derived from √vid (to know)

Root: vid (class 2)

अरण्यसंस्थः (araṇyasaṁsthaḥ) - dwelling in the forest, residing in the wilderness

(adjective)

Nominative, masculine, singular of araṇyasaṃstha

araṇyasaṁstha - residing in the forest, living in the wilderness

Compound type : tatpuruṣa (araṇya+saṃstha)

• araṇya – forest, wilderness
  noun (neuter)
• saṃstha – standing together, residing, existing, placed in
  adjective (masculine)
  Derived from sam + √sthā (to stand)
  Prefix: sam
  Root: sthā (class 1)

भवितुम् (bhavitum) - to remain in that condition/state (to be, to become, to exist)

(indeclinable)

Infinitive

Derived from √bhū (to be) with -tum suffix

Root: bhū (class 1)

यतात्मा (yatātmā) - self-controlled, one who has controlled his self (ātman)

(adjective)

Nominative, masculine, singular of yatātman

yatātman - one whose self (ātman) is subdued, self-controlled

Compound type : bahuvrīhi (yata+ātman)

• yata – controlled, restrained, subdued, regulated
  adjective
  Past Passive Participle
  Derived from √yam (to restrain)
  Root: yam (class 1)
• ātman – self, soul, spirit, essence, mind, ego
  noun (masculine)