महाभारतः mahābhārataḥ - book-2, chapter-31, verse-7

अचलो वृषकश्चैव कर्णश्च रथिनां वरः ।
ऋतः शल्यो मद्रराजो बाह्लिकश्च महारथः ॥७॥

7. acalo vṛṣakaścaiva karṇaśca rathināṁ varaḥ ,
ṛtaḥ śalyo madrarājo bāhlikaśca mahārathaḥ.

7. achalaḥ vṛṣakaḥ ca eva karṇaḥ ca rathinām varaḥ
ṛtaḥ śalyaḥ madrarājaḥ bāhlikaḥ ca mahārathaḥ

7. Achala, Vṛṣaka, and Karṇa, who was the foremost among charioteers. There was also Ṛta, Śalya, the king of Madra, and Bāhlika, a great charioteer.

Words meanings summery:

• अछलः (achalaḥ) - The warrior Achala (immobile, steady, fixed; proper name)

• वृषकः (vṛṣakaḥ) - The warrior Vṛṣaka (bullock; proper name)

• च (ca) - and (and, also)

• एव (eva) - also (indeed, just, only, certainly)

• कर्णः (karṇaḥ) - The warrior Karṇa (ear; proper name)

• च (ca) - and (and, also)

• रथिनाम् (rathinām) - of charioteers

• वरः (varaḥ) - the best, the foremost (best, excellent, superior; boon, suitor)

• ऋतः (ṛtaḥ) - The warrior Ṛta (truth, cosmic order; proper name)

• शल्यः (śalyaḥ) - The warrior Śalya (dart, spear; proper name)

• मद्राजः (madrājaḥ) - Śalya, the king of Madra (king of Madra)

• बाह्लिकः (bāhlikaḥ) - The warrior Bāhlika (a native of Bahlika; proper name)

• च (ca) - and (and, also)

• महारथः (mahārathaḥ) - a great charioteer (a great charioteer, a warrior of exceptional prowess)

Words meanings and morphology

अछलः (achalaḥ) - The warrior Achala (immobile, steady, fixed; proper name)

(proper noun)

Nominative, masculine, singular of achala

achala - immovable, steady, fixed; proper name (a warrior mentioned in the Mahābhārata)

वृषकः (vṛṣakaḥ) - The warrior Vṛṣaka (bullock; proper name)

(proper noun)

Nominative, masculine, singular of vṛṣaka

vṛṣaka - bullock; proper name (a warrior mentioned in the Mahābhārata)

च (ca) - and (and, also)

(indeclinable)

एव (eva) - also (indeed, just, only, certainly)

(indeclinable)

Note: Emphasizes the preceding 'ca' (and also).

कर्णः (karṇaḥ) - The warrior Karṇa (ear; proper name)

(proper noun)

Nominative, masculine, singular of karṇa

karṇa - ear; proper name (a famous warrior, son of Kuntī and Sūrya)

च (ca) - and (and, also)

(indeclinable)

रथिनाम् (rathinām) - of charioteers

(noun)

Genitive, masculine, plural of rathin

rathin - charioteer, warrior fighting from a chariot

वरः (varaḥ) - the best, the foremost (best, excellent, superior; boon, suitor)

(adjective)

Nominative, masculine, singular of vara

vara - best, excellent, superior; boon, choice, suitor

Root: vṛ (class 9)

ऋतः (ṛtaḥ) - The warrior Ṛta (truth, cosmic order; proper name)

(proper noun)

Nominative, masculine, singular of ṛta

ṛta - truth, cosmic order, right; proper name (a warrior)

शल्यः (śalyaḥ) - The warrior Śalya (dart, spear; proper name)

(proper noun)

Nominative, masculine, singular of śalya

śalya - dart, spear; proper name (the King of Madra)

मद्राजः (madrājaḥ) - Śalya, the king of Madra (king of Madra)

(noun)

Nominative, masculine, singular of madrarāja

madrarāja - king of Madra (an ancient country)

Compound type : tatpuruṣa (madra+rājan)

• madra – name of a country and its people
  proper noun (neuter)
• rājan – king, ruler
  noun (masculine)
  Root: rāj (class 1)

बाह्लिकः (bāhlikaḥ) - The warrior Bāhlika (a native of Bahlika; proper name)

(proper noun)

Nominative, masculine, singular of bāhlika

bāhlika - a native of Bahlika (Balkh); proper name (a warrior, usually Duryodhana's maternal uncle)

च (ca) - and (and, also)

(indeclinable)

महारथः (mahārathaḥ) - a great charioteer (a great charioteer, a warrior of exceptional prowess)

(noun)

Nominative, masculine, singular of mahāratha

mahāratha - a great charioteer, a warrior of exceptional prowess

Compound type : karmadhāraya (mahā+ratha)

• mahā – great, mighty, large
  adjective
• ratha – chariot, warrior (who fights from a chariot)
  noun (masculine)
  Root: ram (class 1)