महाभारतः mahābhārataḥ - book-9, chapter-9, verse-18

चित्रसेनरथं प्राप्य चित्रयोधी जितश्रमः ।
आरुरोह महाबाहुः सर्वसैन्यस्य पश्यतः ॥१८॥

18. citrasenarathaṁ prāpya citrayodhī jitaśramaḥ ,
āruroha mahābāhuḥ sarvasainyasya paśyataḥ.

18. citrasenaratham prāpya citrayodhī jitaśramaḥ
āruroha mahābāhuḥ sarvasainyasya paśyataḥ

18. citrayodhī jitaśramaḥ mahābāhuḥ citrasenaratham
prāpya sarvasainyasya paśyataḥ āruroha

18. Having reached Citrasena's chariot, the skillful warrior, the mighty-armed one, free from weariness, mounted it while the entire army watched.

Words meanings summery:

• चित्रसेनरथम् (citrasenaratham) - Citrasena's chariot

• प्राप्य (prāpya) - having reached, having obtained

• चित्रयोधी (citrayodhī) - skillful warrior

• जितश्रमः (jitaśramaḥ) - one whose weariness is conquered, free from fatigue

• आरुरोह (āruroha) - he mounted, he ascended

• महाबाहुः (mahābāhuḥ) - (an epithet for Arjuna) (mighty-armed, great-armed)

• सर्वसैन्यस्य (sarvasainyasya) - of the entire army

• पश्यतः (paśyataḥ) - while they were watching (genitive absolute) (looking, seeing, watching)

Words meanings and morphology

चित्रसेनरथम् (citrasenaratham) - Citrasena's chariot

(noun)

Accusative, masculine, singular of citrasenaratha

citrasenaratha - chariot of Citrasena

Compound type : tatpuruṣa (citrasena+ratha)

• citrasena – name of a Gandharva chief or a warrior
  proper noun (masculine)
• ratha – chariot, car
  noun (masculine)

प्राप्य (prāpya) - having reached, having obtained

(indeclinable)

gerund/absolutive

formed from root 'āp' with prefix 'pra' and suffix 'ya'

Prefix: pra

Root: āp (class 5)

चित्रयोधी (citrayodhī) - skillful warrior

(noun)

Nominative, masculine, singular of citrayodhin

citrayodhin - skillful warrior, one who fights wonderfully

Compound type : tatpuruṣa (citra+yodhin)

• citra – bright, clear, various, wonderful, variegated
  adjective
• yodhin – warrior, fighter
  noun (masculine)
  Root: yudh (class 4)

जितश्रमः (jitaśramaḥ) - one whose weariness is conquered, free from fatigue

(adjective)

Nominative, masculine, singular of jitaśrama

jitaśrama - one who has conquered weariness, tireless

Compound type : bahuvrīhi (jita+śrama)

• jita – conquered, won
  adjective
  past passive participle
  derived from root 'ji'
  Root: ji (class 1)
• śrama – exertion, fatigue, weariness, toil
  noun (masculine)
  Root: śram (class 4)

Note: This adjective describes the subject.

आरुरोह (āruroha) - he mounted, he ascended

(verb)

3rd person , singular, active, perfect (lit) of āruh

perfect tense (lit)

third person singular perfect active, with prefix 'ā'

Prefix: ā

Root: ruh (class 1)

महाबाहुः (mahābāhuḥ) - (an epithet for Arjuna) (mighty-armed, great-armed)

(adjective)

Nominative, masculine, singular of mahābāhu

mahābāhu - one with mighty arms, mighty-armed

Compound type : bahuvrīhi (mahā+bāhu)

• mahā – great, mighty, large
  adjective
• bāhu – arm
  noun (masculine)

Note: This adjective describes the subject.

सर्वसैन्यस्य (sarvasainyasya) - of the entire army

(noun)

Genitive, neuter, singular of sarvasainya

sarvasainya - entire army

Compound type : karmadhāraya (sarva+sainya)

• sarva – all, whole, entire
  pronoun
• sainya – army, host
  noun (neuter)
  derived from senā (army)

पश्यतः (paśyataḥ) - while they were watching (genitive absolute) (looking, seeing, watching)

(participle)

Genitive, masculine, singular of paśyat

paśyat - seeing, looking

present active participle

derived from root 'dṛś' (to see), with 'paśya' stem

Root: dṛś (class 1)

Note: Qualifies 'sarvasainyasya'.