महाभारतः mahābhārataḥ - book-6, chapter-74, verse-22

हताश्वं रथमुत्सृज्य विकर्णस्तु महारथः ।
आरुरोह रथं राजंश्चित्रसेनस्य भास्वरम् ॥२२॥

22. hatāśvaṁ rathamutsṛjya vikarṇastu mahārathaḥ ,
āruroha rathaṁ rājaṁścitrasenasya bhāsvaram.

22. hata-aśvam ratham utsṛjya vikarṇaḥ tu mahā-rathaḥ
ārūroha ratham rājan citrasenasya bhāsvaram

22. rājan mahā-rathaḥ vikarṇaḥ tu hata-aśvam ratham
utsṛjya citrasenasya bhāsvaram ratham ārūroha

22. O King (rājan), Vikarna, the great warrior (mahāratha), abandoning his chariot with its horses slain, then mounted the brilliant chariot of Citrasena.

Words meanings summery:

• हत-अश्वम् (hata-aśvam) - his chariot with its horses slain (whose horses are killed, having killed horses)

• रथम् (ratham) - chariot

• उत्सृज्य (utsṛjya) - having abandoned, having left, having discarded

• विकर्णः (vikarṇaḥ) - Vikarna (name of a warrior)

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

• महा-रथः (mahā-rathaḥ) - great warrior, great charioteer

• आरूरोह (ārūroha) - he mounted, he ascended

• रथम् (ratham) - chariot

• राजन् (rājan) - O King

• चित्रसेनस्य (citrasenasya) - of Citrasena

• भास्वरम् (bhāsvaram) - shining, brilliant, radiant

Words meanings and morphology

हत-अश्वम् (hata-aśvam) - his chariot with its horses slain (whose horses are killed, having killed horses)

(adjective)

Accusative, neuter, singular of hata-aśva

hata-aśva - having slain horses; whose horses are killed

Compound type : bahuvrīhi (hata+aśva)

• hata – killed, slain, destroyed
  adjective (neuter)
  Past Passive Participle
  From root 'han'
  Root: han (class 2)
• aśva – horse
  noun (masculine)

रथम् (ratham) - chariot

(noun)

Accusative, masculine, singular of ratha

ratha - chariot, car

उत्सृज्य (utsṛjya) - having abandoned, having left, having discarded

(indeclinable)

Prefix: ut

Root: sṛj (class 6)

Note: Absolutive form

विकर्णः (vikarṇaḥ) - Vikarna (name of a warrior)

(proper noun)

Nominative, masculine, singular of vikarṇa

vikarṇa - Vikarna (name of a Kaurava prince)

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

(indeclinable)

महा-रथः (mahā-rathaḥ) - great warrior, great charioteer

(noun)

Nominative, masculine, singular of mahā-ratha

mahā-ratha - great warrior, mighty charioteer; warrior fighting from a great chariot

Compound type : karmadhāraya (mahā+ratha)

• mahā – great, large, mighty
  adjective (neuter)
• ratha – chariot; warrior fighting from a chariot
  noun (masculine)

आरूरोह (ārūroha) - he mounted, he ascended

(verb)

3rd person , singular, active, perfect (lit) of ā-ruh

Prefix: ā

Root: ruh (class 1)

रथम् (ratham) - chariot

(noun)

Accusative, masculine, singular of ratha

ratha - chariot, car

राजन् (rājan) - O King

(noun)

Vocative, masculine, singular of rājan

rājan - king, monarch, ruler

चित्रसेनस्य (citrasenasya) - of Citrasena

(proper noun)

Genitive, masculine, singular of citrasena

citrasena - Citrasena (name of a Gandharva or a warrior)

भास्वरम् (bhāsvaram) - shining, brilliant, radiant

(adjective)

Accusative, neuter, singular of bhāsvara

bhāsvara - shining, brilliant, luminous, radiant