महाभारतः mahābhārataḥ - book-7, chapter-142, verse-19

आरुरोह रथं चापि पाञ्चाल्यस्य महात्मनः ।
जनमेजयस्य समरे त्वरायुक्तो महारथः ॥१९॥

19. āruroha rathaṁ cāpi pāñcālyasya mahātmanaḥ ,
janamejayasya samare tvarāyukto mahārathaḥ.

19. ārūroha ratham ca api pāñcālyasya mahātmanaḥ
janamejayasya samare tvarāyuktaḥ mahārathaḥ

19. tvarāyuktaḥ mahārathaḥ ca api samare mahātmanaḥ
pāñcālyasya janamejayasya ratham ārūroha

19. The great charioteer, filled with eagerness, also ascended the chariot of the great-souled Pāñcāla prince, Janamejaya, in the battle.

Words meanings summery:

• आरूरोह (ārūroha) - ascended, mounted, climbed

• रथम् (ratham) - chariot, car

• च (ca) - and, also

• अपि (api) - also, even, too

• पाञ्चाल्यस्य (pāñcālyasya) - of the Pāñcāla, of the prince of Pāñcāla

• महात्मनः (mahātmanaḥ) - of the great-souled, of the noble-minded

• जनमेजयस्य (janamejayasya) - of Janamejaya

• समरे (samare) - in battle, in conflict

• त्वरायुक्तः (tvarāyuktaḥ) - swift, eager, impetuous

• महारथः (mahārathaḥ) - great charioteer, mighty warrior

Words meanings and morphology

आरूरोह (ārūroha) - ascended, mounted, climbed

(verb)

3rd person , singular, active, perfect (liṭ) of ārūh

Prefix: ā

Root: ruh (class 1)

रथम् (ratham) - chariot, car

(noun)

Accusative, masculine, singular of ratha

ratha - chariot, car, vehicle

च (ca) - and, also

(indeclinable)

अपि (api) - also, even, too

(indeclinable)

पाञ्चाल्यस्य (pāñcālyasya) - of the Pāñcāla, of the prince of Pāñcāla

(proper noun)

Genitive, masculine, singular of pāñcālya

pāñcālya - a prince of Pāñcāla; belonging to Pāñcāla

derived from pañcāla with taddhita suffix -ya

महात्मनः (mahātmanaḥ) - of the great-souled, of the noble-minded

(adjective)

Genitive, masculine, singular of mahātman

mahātman - great-souled, high-minded, noble, magnanimous

Compound type : bahuvrīhi (mahā+ātman)

• mahā – great, large, mighty
  adjective (feminine)
• ātman – self, soul, spirit, essence (ātman)
  noun (masculine)

Note: Agrees with 'Pāñcālyasya'

जनमेजयस्य (janamejayasya) - of Janamejaya

(proper noun)

Genitive, masculine, singular of janamejaya

janamejaya - name of a king, a celebrated descendant of the Pāṇḍavas

समरे (samare) - in battle, in conflict

(noun)

Locative, masculine, singular of samara

samara - battle, war, combat

त्वरायुक्तः (tvarāyuktaḥ) - swift, eager, impetuous

(adjective)

Nominative, masculine, singular of tvarāyukta

tvarāyukta - endowed with swiftness, quick, eager, impetuous

Compound type : tatpuruṣa (tvarā+yukta)

• tvarā – haste, swiftness, eagerness
  noun (feminine)
  Root: tvar (class 1)
• yukta – joined, united, endowed with, engaged in
  adjective (masculine)
  Past Passive Participle
  From root yuj
  Root: yuj (class 7)

Note: Agrees with 'mahārathaḥ'

महारथः (mahārathaḥ) - great charioteer, mighty warrior

(noun)

Nominative, masculine, singular of mahāratha

mahāratha - a great warrior fighting from a chariot, a general commanding a large number of chariots

Compound type : karmadhāraya (mahā+ratha)

• mahā – great, large, mighty
  adjective (feminine)
• ratha – chariot, car, vehicle
  noun (masculine)