महाभारतः mahābhārataḥ - book-6, chapter-98, verse-13

अर्जुनस्तु रणे नादं विनद्य रथिनां वरः ।
त्रिगर्तराजं समरे सपुत्रं विव्यधे शरैः ॥१३॥

13. arjunastu raṇe nādaṁ vinadya rathināṁ varaḥ ,
trigartarājaṁ samare saputraṁ vivyadhe śaraiḥ.

13. arjunaḥ tu raṇe nādam vinadya rathinām varaḥ
trigartarājam samare saputram vivyadhe śaraiḥ

13. tu rathinām varaḥ arjunaḥ raṇe nādam vinadya
samare saputram trigartarājam śaraiḥ vivyadhe

13. But Arjuna, the best among charioteers, having let out a roar in battle, pierced the king of Trigarta along with his son in that same battle, using his arrows.

Words meanings summery:

• अर्जुनः (arjunaḥ) - Arjuna

• तु (tu) - but, indeed, on the other hand

• रणे (raṇe) - in battle, in war

• नादम् (nādam) - a roar, sound, cry

• विनद्य (vinadya) - having roared, having made a sound

• रथिनाम् (rathinām) - of charioteers

• वरः (varaḥ) - best, excellent

• त्रिगर्तराजम् (trigartarājam) - the king of Trigarta

• समरे (samare) - in battle, in combat

• सपुत्रम् (saputram) - with his son, accompanied by his son

• विव्यधे (vivyadhe) - he pierced, struck

• शरैः (śaraiḥ) - with arrows

Words meanings and morphology

अर्जुनः (arjunaḥ) - Arjuna

(proper noun)

Nominative, masculine, singular of arjuna

arjuna - Arjuna (a Pandava prince); white, bright

तु (tu) - but, indeed, on the other hand

(indeclinable)

रणे (raṇe) - in battle, in war

(noun)

Locative, masculine, singular of raṇa

raṇa - battle, combat, war

नादम् (nādam) - a roar, sound, cry

(noun)

Accusative, masculine, singular of nāda

nāda - sound, roar, cry, noise

विनद्य (vinadya) - having roared, having made a sound

(indeclinable)

Prefix: vi

Root: nad (class 1)

Note: absolutive (gerund) form

रथिनाम् (rathinām) - of charioteers

(noun)

Genitive, masculine, plural of rathin

rathin - charioteer, warrior fighting from a chariot

वरः (varaḥ) - best, excellent

(adjective)

Nominative, masculine, singular of vara

vara - best, excellent, choice; a boon

त्रिगर्तराजम् (trigartarājam) - the king of Trigarta

(proper noun)

Accusative, masculine, singular of trigartarāja

trigartarāja - king of Trigarta (a region/people)

Compound type : tatpurusha (trigarta+rāja)

• trigarta – name of a country and its people
  proper noun (masculine)
• rāja – king, ruler
  noun (masculine)

समरे (samare) - in battle, in combat

(noun)

Locative, masculine, singular of samara

samara - battle, combat, war

सपुत्रम् (saputram) - with his son, accompanied by his son

(adjective)

Accusative, masculine, singular of saputra

saputra - accompanied by a son, with one's son

Compound type : bahuvrihi (sa+putra)

• sa – with, accompanied by
  indeclinable
• putra – son
  noun (masculine)

विव्यधे (vivyadhe) - he pierced, struck

(verb)

3rd person , singular, middle, perfect (Lit) of vyadh

Root: vyadh (class 4)

शरैः (śaraiḥ) - with arrows

(noun)

Instrumental, masculine, plural of śara

śara - arrow; reed