महाभारतः mahābhārataḥ - book-3, chapter-243, verse-21

तस्य चिन्तापरीतस्य बुद्धिर्जज्ञे महात्मनः ।
बहुव्यालमृगाकीर्णं त्यक्तुं द्वैतवनं वनम् ॥२१॥

21. tasya cintāparītasya buddhirjajñe mahātmanaḥ ,
bahuvyālamṛgākīrṇaṁ tyaktuṁ dvaitavanaṁ vanam.

21. tasya cintāparītasya buddhiḥ jajñe mahātmanaḥ
bahuvyālamṛgākīrṇaṃ tyaktum dvaitavanaṃ vanam

21. As he, the great-souled one (Yudhiṣṭhira), was overcome by worry, an idea arose in his mind: to abandon the Dvaita forest, a forest teeming with many venomous snakes and wild animals.

Words meanings summery:

• तस्य (tasya) - of him (Yudhiṣṭhira). (his, of him.)

• चिन्तापरीतस्य (cintāparītasya) - of him who was overwhelmed by worry. (of one overcome by worry, of one afflicted by anxiety.)

• बुद्धिः (buddhiḥ) - an idea, a thought. (intellect, understanding, idea.)

• जज्ञे (jajñe) - arose (in his mind). (was born, arose, appeared.)

• महात्मनः (mahātmanaḥ) - of the great-souled one (Yudhiṣṭhira). (of the great-souled one.)

• बहुव्यालमृगाकीर्णं (bahuvyālamṛgākīrṇaṁ) - teeming with many venomous snakes and wild animals. (filled with many fierce beasts/snakes and animals.)

• त्यक्तुम् (tyaktum) - to abandon, to leave.

• द्वैतवनं (dvaitavanaṁ) - the Dvaita forest (a specific forest mentioned in the Mahābhārata). (the Dvaita forest.)

• वनम् (vanam) - the forest (used here as an appositive to Dvaitavana). (forest.)

Words meanings and morphology

तस्य (tasya) - of him (Yudhiṣṭhira). (his, of him.)

(pronoun)

Genitive, masculine, singular of tad

tad - that, this, he, she, it.

Note: Refers to Yudhiṣṭhira, used with `mahātmanaḥ` and `cintāparītasya`.

चिन्तापरीतस्य (cintāparītasya) - of him who was overwhelmed by worry. (of one overcome by worry, of one afflicted by anxiety.)

(adjective)

Genitive, masculine, singular of cintāparīta

cintāparīta - overcome by worry, afflicted by anxiety.

Compound of cintā (worry) and parīta (surrounded, overcome).

Compound type : tatpuruṣa (cintā+parīta)

• cintā – thought, reflection, worry, anxiety.
  noun (feminine)
  Root: cit (class 10)
• parīta – surrounded, encompassed, overcome, pervaded.
  adjective (masculine)
  Past Passive Participle
  From pari-√i (to go round, encompass).
  Prefix: pari
  Root: i (class 2)

Note: Agrees with `mahātmanaḥ`.

बुद्धिः (buddhiḥ) - an idea, a thought. (intellect, understanding, idea.)

(noun)

Nominative, feminine, singular of buddhi

buddhi - intellect, understanding, perception, idea, thought, mind.

From √budh (to know, understand).

Root: budh (class 1)

Note: Subject of `jajñe`.

जज्ञे (jajñe) - arose (in his mind). (was born, arose, appeared.)

(verb)

3rd person , singular, middle, perfect (liṭ) of jan

perfect tense.

3rd person singular, perfect tense, middle voice. From √jan (to be born). Reduplicated perfect.

Root: jan (class 4)

महात्मनः (mahātmanaḥ) - of the great-souled one (Yudhiṣṭhira). (of the great-souled one.)

(adjective)

Genitive, masculine, singular of mahātman

mahātman - great-souled, noble, magnanimous, (referring to the supreme spirit as well, ātman).

Compound of mahā (great) and ātman (soul, self).

Compound type : bahuvrīhi (mahā+ātman)

• mahā – great, mighty, large.
  adjective (masculine)
• ātman – self, soul, spirit, essence, life, mind (ātman).
  noun (masculine)

Note: Agrees with `tasya`.

बहुव्यालमृगाकीर्णं (bahuvyālamṛgākīrṇaṁ) - teeming with many venomous snakes and wild animals. (filled with many fierce beasts/snakes and animals.)

(adjective)

Accusative, neuter, singular of bahuvyālamṛgākīrṇa

bahuvyālamṛgākīrṇa - filled/teeming with many wild animals and snakes.

Compound: bahu (many) + vyāla (snake/fierce animal) + mṛga (deer/animal) + ākīrṇa (filled/strewn).

Compound type : bahuvrīhi (bahu+vyāla+mṛga+ākīrṇa)

• bahu – many, much.
  adjective (neuter)
• vyāla – snake, serpent, beast of prey, fierce animal.
  noun (masculine)
• mṛga – animal, beast, deer.
  noun (masculine)
• ākīrṇa – strewn, scattered, filled, teeming, covered.
  adjective (neuter)
  Past Passive Participle
  From ā-√kīr (to scatter, strew).
  Prefix: ā
  Root: kīr (class 6)

Note: Agrees with `dvaitavanaṃ` and `vanam`.

त्यक्तुम् (tyaktum) - to abandon, to leave.

(indeclinable)

infinitive

From √tyaj (to abandon) + -tum suffix.

Root: tyaj (class 1)

द्वैतवनं (dvaitavanaṁ) - the Dvaita forest (a specific forest mentioned in the Mahābhārata). (the Dvaita forest.)

(proper noun)

Accusative, neuter, singular of dvaitavana

dvaitavana - the Dvaita forest (name of a forest).

Compound of dvaita (dual, two, a proper name component) and vana (forest).

Compound type : tatpuruṣa (dvaita+vana)

• dvaita – duality, two-fold; a proper name element.
  noun (neuter)
• vana – forest, wood, grove.
  noun (neuter)

Note: Object of `tyaktum`.

वनम् (vanam) - the forest (used here as an appositive to Dvaitavana). (forest.)

(noun)

Accusative, neuter, singular of vana

vana - forest, wood, grove, thicket.

Note: Appositive to Dvaitavana, reinforcing it as 'the forest'.