महाभारतः mahābhārataḥ - book-8, chapter-59, verse-3

ततः कर्णरथं यान्तमरीन्घ्नन्तं धनंजयम् ।
बाणवर्षैरभिघ्नन्तः संशप्तकरथा ययुः ॥३॥

3. tataḥ karṇarathaṁ yāntamarīnghnantaṁ dhanaṁjayam ,
bāṇavarṣairabhighnantaḥ saṁśaptakarathā yayuḥ.

3. tataḥ karṇarathaṃ yāntam arīn ghnantaṃ dhanaṃjayam
bāṇavarṣaiḥ abhighnantaḥ saṃśaptakarathāḥ yayuḥ

3. tataḥ bāṇavarṣaiḥ abhighnantaḥ saṃśaptakarathāḥ
karṇarathaṃ yāntam arīn ghnantaṃ dhanaṃjayam yayuḥ

3. Then, the Saṃśaptaka warriors, striking with showers of arrows, advanced towards Karna's chariot, attacking Dhananjaya, who was himself proceeding there and slaying enemies.

Words meanings summery:

• ततः (tataḥ) - then, thereupon, thence

• कर्णरथं (karṇarathaṁ) - Karna's chariot

• यान्तम् (yāntam) - going, moving

• अरीन् (arīn) - enemies

• घ्नन्तं (ghnantaṁ) - killing, striking

• धनंजयम् (dhanaṁjayam) - Referring to Arjuna (Dhananjaya (Arjuna))

• बाणवर्षैः (bāṇavarṣaiḥ) - by showers of arrows

• अभिघ्नन्तः (abhighnantaḥ) - attacking, striking

• संशप्तकरथाः (saṁśaptakarathāḥ) - Warriors of the Saṃśaptaka host, who swore to fight to the death (Saṃśaptaka warriors)

• ययुः (yayuḥ) - they went

Words meanings and morphology

ततः (tataḥ) - then, thereupon, thence

(indeclinable)

कर्णरथं (karṇarathaṁ) - Karna's chariot

(noun)

Accusative, masculine, singular of karṇaratha

karṇaratha - Karna's chariot

Compound type : tatpuruṣa (karṇa+ratha)

• karṇa – Karna (proper name), ear
  proper noun (masculine)
• ratha – chariot, car
  noun (masculine)
  Root: ram (class 1)

यान्तम् (yāntam) - going, moving

(participle)

Accusative, masculine, singular of yāt

yāt - going, moving, proceeding

Present Active Participle

From root yā (to go)

Root: yā (class 2)

अरीन् (arīn) - enemies

(noun)

Accusative, masculine, plural of ari

ari - enemy, foe, adversary

घ्नन्तं (ghnantaṁ) - killing, striking

(participle)

Accusative, masculine, singular of ghnat

ghnat - killing, striking, destroying

Present Active Participle

From root han (to strike, kill)

Root: han (class 2)

धनंजयम् (dhanaṁjayam) - Referring to Arjuna (Dhananjaya (Arjuna))

(proper noun)

Accusative, masculine, singular of dhanaṃjaya

dhanaṁjaya - conqueror of wealth, Arjuna

Compound type : upapada tatpuruṣa (dhana+jaya)

• dhana – wealth, riches, property
  noun (neuter)
• jaya – victory, conquest, victorious
  noun (masculine)
  Derived from root jī (to conquer)
  Root: jī (class 1)

बाणवर्षैः (bāṇavarṣaiḥ) - by showers of arrows

(noun)

Instrumental, masculine, plural of bāṇavarṣa

bāṇavarṣa - shower of arrows

Compound type : tatpuruṣa (bāṇa+varṣa)

• bāṇa – arrow, reed
  noun (masculine)
• varṣa – rain, shower, year
  noun (masculine)
  Derived from root vṛṣ (to rain)
  Root: vṛṣ (class 1)

अभिघ्नन्तः (abhighnantaḥ) - attacking, striking

(participle)

Nominative, masculine, plural of abhighnat

abhighnat - attacking, striking, assailing

Present Active Participle

Derived from root han (to strike, kill) with prefix abhi

Prefix: abhi

Root: han (class 2)

संशप्तकरथाः (saṁśaptakarathāḥ) - Warriors of the Saṃśaptaka host, who swore to fight to the death (Saṃśaptaka warriors)

(noun)

Nominative, masculine, plural of saṃśaptakaratha

saṁśaptakaratha - one whose chariot belongs to a Saṃśaptaka; a Saṃśaptaka warrior

Compound type : bahuvrīhi (saṃśaptaka+ratha)

• saṃśaptaka – one who has sworn an oath (especially to fight to the death)
  noun (masculine)
  Past Passive Participle (with suffix -ka)
  Derived from root śap (to curse, swear) with prefix sam
  Prefix: sam
  Root: śap (class 1)
• ratha – chariot, car
  noun (masculine)
  Root: ram (class 1)

ययुः (yayuḥ) - they went

(verb)

3rd person , plural, active, perfect (liṭ) of yā

Perfect tense form of root yā

Root: yā (class 2)