महाभारतः mahābhārataḥ - book-7, chapter-145, verse-42

स कर्णं दशभिर्विद्ध्वा वृषसेनं च सप्तभिः ।
सहस्तावापधनुषी तयोश्चिच्छेद सात्वतः ॥४२॥

42. sa karṇaṁ daśabhirviddhvā vṛṣasenaṁ ca saptabhiḥ ,
sahastāvāpadhanuṣī tayościccheda sātvataḥ.

42. saḥ karṇaṃ daśabhiḥ viddhvā vṛṣasenaṃ ca saptabhiḥ
sahastāvāpadhanuṣī tayoḥ ciccheda sātvataḥ

42. saḥ sātvataḥ daśabhiḥ karṇaṃ viddhvā ca saptabhiḥ
vṛṣasenaṃ tayoḥ sahastāvāpadhanuṣī ciccheda

42. Having pierced Karṇa with ten (arrows) and Vṛṣasena with seven, Satyaki cut off their bows and (their) hand-guards/bow-strings.

Words meanings summery:

• सः (saḥ) - he

• कर्णं (karṇaṁ) - Karṇa

• दशभिः (daśabhiḥ) - with ten (arrows)

• विद्ध्वा (viddhvā) - having pierced, having struck

• वृषसेनं (vṛṣasenaṁ) - Vṛṣasena

• च (ca) - and

• सप्तभिः (saptabhiḥ) - with seven (arrows)

• सहस्तावापधनुषी (sahastāvāpadhanuṣī) - their two bows with hand-guards/bow-strings

• तयोः (tayoḥ) - of them both

• चिच्छेद (ciccheda) - cut off, broke, severed

• सात्वतः (sātvataḥ) - Satyaki (son of Sātvata)

Words meanings and morphology

सः (saḥ) - he

(pronoun)

Nominative, masculine, singular of tad

tad - that, he, she, it

Note: Refers to Satyaki (Sātvataḥ).

कर्णं (karṇaṁ) - Karṇa

(proper noun)

Accusative, masculine, singular of karṇa

karṇa - Karṇa (name of a warrior)

Note: Object of 'viddhvā'.

दशभिः (daśabhiḥ) - with ten (arrows)

(numeral)

विद्ध्वा (viddhvā) - having pierced, having struck

(indeclinable)

Absolutive (gerund)

Derived from root 'vyadh'

Root: vyadh (class 4)

Note: Indicates prior action.

वृषसेनं (vṛṣasenaṁ) - Vṛṣasena

(proper noun)

Accusative, masculine, singular of vṛṣasena

vṛṣasena - Vṛṣasena (son of Karṇa)

Note: Object of implied 'viddhvā'.

च (ca) - and

(indeclinable)

सप्तभिः (saptabhiḥ) - with seven (arrows)

(numeral)

सहस्तावापधनुषी (sahastāvāpadhanuṣī) - their two bows with hand-guards/bow-strings

(noun)

Accusative, neuter, dual of sahastāvāpadhanus

sahastāvāpadhanus - bow with hand-guard/bow-string

Compound type : bahuvrihi (sa+hastāvāpa+dhanus)

• sa – with, accompanied by
  indeclinable
• hastāvāpa – bow-string, hand-guard (for archers)
  noun (masculine)
• dhanus – bow
  noun (neuter)

Note: Object of 'ciccheda'.

तयोः (tayoḥ) - of them both

(pronoun)

Genitive, masculine, dual of tad

tad - that, them

Note: Possessive, referring to Karṇa and Vṛṣasena.

चिच्छेद (ciccheda) - cut off, broke, severed

(verb)

3rd person , singular, active, past perfect (liṭ) of chid

Perfect

3rd person singular, reduplicated form

Root: chid (class 7)

Note: The action performed by Satyaki.

सात्वतः (sātvataḥ) - Satyaki (son of Sātvata)

(proper noun)

Nominative, masculine, singular of sātvata

sātvata - a descendant of Sātvata, particularly Satyaki

Note: Subject of the sentence.