महाभारतः mahābhārataḥ - book-8, chapter-57, verse-6

एष शल्यो रथोपस्थे रश्मिसंचारकोविदः ।
सूतपुत्ररथं कृष्ण वाहयन्बहु शोभते ॥६॥

6. eṣa śalyo rathopasthe raśmisaṁcārakovidaḥ ,
sūtaputrarathaṁ kṛṣṇa vāhayanbahu śobhate.

6. eṣaḥ śalyaḥ rathopasthe raśmisañcārakovidaḥ
sūtaputraratham kṛṣṇa vāhayan bahu śobhate

6. kṛṣṇa eṣaḥ śalyaḥ rathopasthe raśmisañcārakovidaḥ
sūtaputraratham vāhayan bahu śobhate

6. O Krishna, this Śalya, from his position on the chariot, expert in handling the reins, shines splendidly as he drives the chariot of Karṇa (sūtaputra).

Words meanings summery:

• एषः (eṣaḥ) - this (masculine singular nominative)

• शल्यः (śalyaḥ) - Śalya (name of a king)

• रथोपस्थे (rathopasthe) - from the chariot seat, in the chariot (in the chariot seat, at the back of the chariot)

• रश्मिसञ्चारकोविदः (raśmisañcārakovidaḥ) - expert in handling the reins (of horses) (skilled in moving reins, expert in handling reins)

• सूतपुत्ररथम् (sūtaputraratham) - the chariot of Karṇa (the chariot of Karṇa (sūtaputra))

• कृष्ण (kṛṣṇa) - O Krishna (as a vocative address) (Krishna, dark, black)

• वाहयन् (vāhayan) - driving (driving, causing to carry)

• बहु (bahu) - greatly, splendidly (much, many, greatly)

• शोभते (śobhate) - shines splendidly (shines, appears beautiful, becomes)

Words meanings and morphology

एषः (eṣaḥ) - this (masculine singular nominative)

(pronoun)

Nominative, masculine, singular of etad

etad - this

शल्यः (śalyaḥ) - Śalya (name of a king)

(proper noun)

Nominative, masculine, singular of śalya

śalya - Śalya (name of the king of Madras), arrow, dart

रथोपस्थे (rathopasthe) - from the chariot seat, in the chariot (in the chariot seat, at the back of the chariot)

(noun)

Locative, masculine, singular of rathopastha

rathopastha - chariot seat, back part of a chariot

Compound type : tatpuruṣa (ratha+upastha)

• ratha – chariot
  noun (masculine)
  Root: ram
• upastha – seat, lap, near, back part
  noun (masculine)
  Prefix: upa
  Root: sthā (class 1)

Note: Refers to Śalya's position in the chariot.

रश्मिसञ्चारकोविदः (raśmisañcārakovidaḥ) - expert in handling the reins (of horses) (skilled in moving reins, expert in handling reins)

(adjective)

Nominative, masculine, singular of raśmisañcārakovida

raśmisañcārakovida - skilled in moving reins, expert in handling reins

Compound type : tatpuruṣa (raśmisañcāra+kovida)

• raśmisañcāra – movement of reins, movement of rays
  noun (masculine)
• kovida – expert, skilled, proficient
  adjective (masculine)
  Root: vid (class 6)

Note: Agrees with 'śalyaḥ'.

सूतपुत्ररथम् (sūtaputraratham) - the chariot of Karṇa (the chariot of Karṇa (sūtaputra))

(noun)

Accusative, masculine, singular of sūtaputraratha

sūtaputraratha - chariot of the son of Suta, Karṇa's chariot

Compound type : ṣaṣṭhī-tatpuruṣa (sūtaputra+ratha)

• sūtaputra – son of a sūta (charioteer), Karṇa
  noun (masculine)
• ratha – chariot
  noun (masculine)
  Root: ram

Note: Object of the participle 'vāhayan'.

कृष्ण (kṛṣṇa) - O Krishna (as a vocative address) (Krishna, dark, black)

(proper noun)

Vocative, masculine, singular of kṛṣṇa

kṛṣṇa - Krishna, dark, black

वाहयन् (vāhayan) - driving (driving, causing to carry)

(adjective)

Nominative, masculine, singular of vāhayat

vāhayat - driving, causing to carry, bearing

Present Active Participle (causative)

derived from causative stem 'vāhaya' of root vah

Root: vah (class 1)

Note: Functions as a participial adjective, describing Śalya.

बहु (bahu) - greatly, splendidly (much, many, greatly)

(indeclinable)

also an adjective, but here used adverbially

Note: Adverb.

शोभते (śobhate) - shines splendidly (shines, appears beautiful, becomes)

(verb)

3rd person , singular, active, present (laṭ) of śubh

Root: śubh (class 1)

Note: Atmanepada.