महाभारतः mahābhārataḥ - book-4, chapter-56, verse-21

तस्य जिष्णुरुपावृत्य पृथुधारेण कार्मुकम् ।
चकर्त गार्ध्रपत्रेण जातरूपपरिष्कृतम् ॥२१॥

21. tasya jiṣṇurupāvṛtya pṛthudhāreṇa kārmukam ,
cakarta gārdhrapatreṇa jātarūpapariṣkṛtam.

21. tasya jiṣṇuḥ upāvṛtya pṛthudhāreṇa kārmukam
cakarta gārdhrapatreṇa jātarūpapariṣkṛtam

21. Then Jishṇu (Arjuna), turning swiftly, cut his bow, which was adorned with gold (jātarūpa), with a broad-bladed (arrow) and a vulture-feathered (arrow).

Words meanings summery:

• तस्य (tasya) - his (referring to Duḥśāsana's) (his, its)

• जिष्णुः (jiṣṇuḥ) - Jishṇu (a name of Arjuna, meaning 'victorious') (Jishṇu)

• उपावृत्य (upāvṛtya) - turning swiftly (to act) (having turned, having returned, having revolved)

• पृथुधारेण (pṛthudhāreṇa) - with a broad-bladed (arrow)

• कार्मुकम् (kārmukam) - bow

• चकर्त (cakarta) - he cut, he split

• गार्ध्रपत्रेण (gārdhrapatreṇa) - with a vulture-feathered (arrow)

• जातरूपपरिष्कृतम् (jātarūpapariṣkṛtam) - adorned with gold

Words meanings and morphology

तस्य (tasya) - his (referring to Duḥśāsana's) (his, its)

(pronoun)

Genitive, masculine, singular of tad

tad - that, he, she, it

जिष्णुः (jiṣṇuḥ) - Jishṇu (a name of Arjuna, meaning 'victorious') (Jishṇu)

(proper noun)

Nominative, masculine, singular of jiṣṇu

jiṣṇu - victorious, triumphant; a name of Arjuna

Root: ji (class 1)

उपावृत्य (upāvṛtya) - turning swiftly (to act) (having turned, having returned, having revolved)

(indeclinable)

Absolutive (Gerund)

Derived from root vṛt with upasargas upa and ā, and suffix -ya (after a prefix)

Prefixes: upa+ā

Root: vṛt (class 1)

पृथुधारेण (pṛthudhāreṇa) - with a broad-bladed (arrow)

(adjective)

Instrumental, masculine, singular of pṛthudhāra

pṛthudhāra - broad-bladed, having a broad edge

Compound type : bahuvrihi (pṛthu+dhāra)

• pṛthu – broad, wide, great
  adjective (masculine)
• dhāra – edge, blade
  noun (masculine)
  Root: dhṛ (class 1)

Note: Implies 'with a broad-bladed arrow'.

कार्मुकम् (kārmukam) - bow

(noun)

Accusative, neuter, singular of kārmuka

kārmuka - bow

चकर्त (cakarta) - he cut, he split

(verb)

3rd person , singular, active, perfect (lit) of kṛt

Root: kṛt (class 6)

गार्ध्रपत्रेण (gārdhrapatreṇa) - with a vulture-feathered (arrow)

(adjective)

Instrumental, neuter, singular of gārdhrapatra

gārdhrapatra - having vulture feathers

Compound type : tatpurusha (gārdhra+patra)

• gārdhra – of a vulture, vulture-like
  adjective (masculine)
  Derived from gṛdhra (vulture)
• patra – feather, leaf, wing
  noun (neuter)

Note: Implies 'with a vulture-feathered arrow'.

जातरूपपरिष्कृतम् (jātarūpapariṣkṛtam) - adorned with gold

(adjective)

Accusative, neuter, singular of jātarūpapariṣkṛta

jātarūpapariṣkṛta - adorned with gold, purified gold

Compound type : tatpurusha (jātarūpa+pariṣkṛta)

• jātarūpa – gold
  noun (neuter)
• pariṣkṛta – adorned, decorated, purified, polished
  adjective (masculine)
  Past Passive Participle
  Derived from root kṛ with upasarga pari and suffix -ta
  Prefix: pari
  Root: kṛ (class 8)

Note: Qualifies 'kārmukam'.