महाभारतः mahābhārataḥ - book-8, chapter-62, verse-20

अथान्यदादाय धनुः सुशीघ्रं कर्णात्मजः पाण्डवमभ्यविध्यत् ।
दिव्यैर्महास्त्रैर्नकुलं महास्त्रो दुःशासनस्यापचितिं यियासुः ॥२०॥

20. athānyadādāya dhanuḥ suśīghraṁ; karṇātmajaḥ pāṇḍavamabhyavidhyat ,
divyairmahāstrairnakulaṁ mahāstro; duḥśāsanasyāpacitiṁ yiyāsuḥ.

20. atha anyat ādāya dhanuḥ suśīghraṃ
karṇātmajaḥ pāṇḍavaṃ abhyavidhyat
divyaiḥ mahāstraiḥ nakulaṃ
mahāstraḥ duḥśāsanasya apacitiṃ yiyāsuḥ

20. atha mahāstraḥ karṇātmajaḥ suśīghraṃ
anyat dhanuḥ ādāya duḥśāsanasya
apacitiṃ yiyāsuḥ divyaiḥ mahāstraiḥ
pāṇḍavaṃ nakulaṃ abhyavidhyat

20. Then, Karna's son (Vṛṣasena), a master of great weapons, swiftly took another bow and struck the Pāṇḍava (Nakula) with divine, mighty arrows, desiring to avenge Duḥśāsana.

Words meanings summery:

• अथ (atha) - then, now, thereupon

• अन्यत् (anyat) - referring to a bow (another, other)

• आदाय (ādāya) - having taken, taking

• धनुः (dhanuḥ) - bow

• सुशीघ्रं (suśīghraṁ) - very swiftly, very quickly

• कर्णात्मजः (karṇātmajaḥ) - Vṛṣasena (Karna's son)

• पाण्डवं (pāṇḍavaṁ) - Nakula (Pandava)

• अभ्यविध्यत् (abhyavidhyat) - he struck, he pierced

• दिव्यैः (divyaiḥ) - with divine weapons/arrows (with divine)

• महास्त्रैः (mahāstraiḥ) - with great weapons, with mighty arrows

• नकुलं (nakulaṁ) - Nakula

• महास्त्रः (mahāstraḥ) - referring to Karna's son (master of great weapons, great warrior)

• दुःशासनस्य (duḥśāsanasya) - of Duḥśāsana

• अपचितिं (apacitiṁ) - revenge, requital, satisfaction

• यियासुः (yiyāsuḥ) - desirous of obtaining revenge (desirous of going, wishing to obtain, intending to seek)

Words meanings and morphology

अथ (atha) - then, now, thereupon

(indeclinable)

अन्यत् (anyat) - referring to a bow (another, other)

(pronoun)

Accusative, neuter, singular of anya

anya - another, other, different

आदाय (ādāya) - having taken, taking

(indeclinable)

absolutive (gerund)

from ā (prefix) + √dā (to take)

Prefix: ā

Root: dā (class 3)

धनुः (dhanuḥ) - bow

(noun)

Accusative, neuter, singular of dhanus

dhanus - bow, arc

सुशीघ्रं (suśīghraṁ) - very swiftly, very quickly

(indeclinable)

Compound type : karmadhāraya (su+śīghra)

• su – good, well, very
  prefix
• śīghra – swift, quick, speedy
  adjective (neuter)

Note: adverbial use

कर्णात्मजः (karṇātmajaḥ) - Vṛṣasena (Karna's son)

(noun)

Nominative, masculine, singular of karṇātmaja

karṇātmaja - son of Karna

Compound type : tatpurusha (karṇa+ātmaja)

• karṇa – Karna (proper name)
  proper noun (masculine)
• ātmaja – son, born from oneself
  noun (masculine)

पाण्डवं (pāṇḍavaṁ) - Nakula (Pandava)

(proper noun)

Accusative, masculine, singular of pāṇḍava

pāṇḍava - descendant of Pāṇḍu, a Pāṇḍava

अभ्यविध्यत् (abhyavidhyat) - he struck, he pierced

(verb)

3rd person , singular, active, imperfect (laṅ) of abhivyadh

Prefix: abhi

Root: vyadh (class 4)

दिव्यैः (divyaiḥ) - with divine weapons/arrows (with divine)

(adjective)

Instrumental, masculine, plural of divya

divya - divine, heavenly, celestial

महास्त्रैः (mahāstraiḥ) - with great weapons, with mighty arrows

(noun)

Instrumental, neuter, plural of mahāstra

mahāstra - a great weapon, a mighty missile

Compound type : karmadhāraya (mahā+astra)

• mahā – great, mighty, large
  adjective (feminine)
• astra – weapon, missile
  noun (neuter)

नकुलं (nakulaṁ) - Nakula

(proper noun)

Accusative, masculine, singular of nakula

nakula - Nakula (name of a Pandava prince)

महास्त्रः (mahāstraḥ) - referring to Karna's son (master of great weapons, great warrior)

(adjective)

Nominative, masculine, singular of mahāstra

mahāstra - one who possesses great weapons, a master of weapons

Compound type : bahuvrihi (mahā+astra)

• mahā – great, mighty
  adjective (feminine)
• astra – weapon, missile
  noun (neuter)

दुःशासनस्य (duḥśāsanasya) - of Duḥśāsana

(proper noun)

Genitive, masculine, singular of duḥśāsana

duḥśāsana - Duḥśāsana (name of a Kaurava prince)

अपचितिं (apacitiṁ) - revenge, requital, satisfaction

(noun)

Accusative, feminine, singular of apaciti

apaciti - requital, revenge, satisfaction, expiation

यियासुः (yiyāsuḥ) - desirous of obtaining revenge (desirous of going, wishing to obtain, intending to seek)

(participle)

Nominative, masculine, singular of yiyāsu

yiyāsu - desirous of going, wishing to go

desiderative agent noun

from desiderative stem of √yā (to go)

Root: yā (class 2)