महाभारतः mahābhārataḥ - book-8, chapter-53, verse-9

दुःशासनो भारत भारती च संशप्तकानां पृतना समृद्धा ।
भीमं रणे शस्त्रभृतां वरिष्ठं तदा समार्च्छत्तमसह्यवेगम् ॥९॥

9. duḥśāsano bhārata bhāratī ca; saṁśaptakānāṁ pṛtanā samṛddhā ,
bhīmaṁ raṇe śastrabhṛtāṁ variṣṭhaṁ; tadā samārcchattamasahyavegam.

9. duḥśāsanaḥ bhārata bhāratī ca
saṃśaptakānām pṛtanā samṛddhā
bhīmam raṇe śastrabṛtām variṣṭham
tadā samārcchat tam asahya-vegam

9. bhārata duḥśāsanaḥ ca saṃśaptakānām samṛddhā pṛtanā tadā raṇe
śastrabṛtām variṣṭham tam asahya-vegam bhīmam samārcchat

9. O descendant of Bharata, Duḥśāsana and the formidable army of the Saṃśaptakas then attacked Bhīma in battle, who was the foremost among weapon-bearers and of irresistible might.

Words meanings summery:

• दुःशासनः (duḥśāsanaḥ) - Duḥśāsana

• भारत (bhārata) - O Dhṛtarāṣṭra (O descendant of Bharata)

• भारती (bhāratī) - army, host

• च (ca) - and

• संशप्तकानाम् (saṁśaptakānām) - of the Saṃśaptakas (a specific group of warriors who swore an oath to fight to the death)

• पृतना (pṛtanā) - army, host, battle array

• समृद्धा (samṛddhā) - prosperous, mighty, well-equipped, rich

• भीमम् (bhīmam) - Bhīma

• रणे (raṇe) - in battle, on the battlefield

• शस्त्रबृताम् (śastrabṛtām) - of weapon-bearers

• वरिष्ठम् (variṣṭham) - foremost, excellent, supreme, chief

• तदा (tadā) - then, at that time

• समार्च्छत् (samārcchat) - attacked, assailed, reached

• तम् (tam) - him (Bhīma) (him, that)

• असह्य-वेगम् (asahya-vegam) - of irresistible speed/might, having irresistible impetuosity

Words meanings and morphology

दुःशासनः (duḥśāsanaḥ) - Duḥśāsana

(proper noun)

Nominative, masculine, singular of duḥśāsana

duḥśāsana - Duḥśāsana (a proper name, son of Dhṛtarāṣṭra)

भारत (bhārata) - O Dhṛtarāṣṭra (O descendant of Bharata)

(proper noun)

Vocative, masculine, singular of bhārata

bhārata - descendant of Bharata, an Indian, a name of Dhṛtarāṣṭra or Sañjaya

भारती (bhāratī) - army, host

(noun)

Nominative, feminine, singular of bhāratī

bhāratī - speech, eloquence, the goddess Sarasvatī, an army (in some contexts)

च (ca) - and

(indeclinable)

संशप्तकानाम् (saṁśaptakānām) - of the Saṃśaptakas (a specific group of warriors who swore an oath to fight to the death)

(noun)

Genitive, masculine, plural of saṃśaptaka

saṁśaptaka - one who has sworn an oath; (specifically) a group of warriors in the Mahābhārata who took an oath to conquer or die

Prefix: sam-

Root: śap (class 1)

पृतना (pṛtanā) - army, host, battle array

(noun)

Nominative, feminine, singular of pṛtanā

pṛtanā - battle, fight, combat; army, host, troop

समृद्धा (samṛddhā) - prosperous, mighty, well-equipped, rich

(adjective)

Nominative, feminine, singular of samṛddha

samṛddha - prosperous, thriving, abundant, complete, successful, rich

Past Passive Participle

From √ṛdh (to prosper, grow) with prefix sam-

Prefix: sam-

Root: ṛdh (class 4)

भीमम् (bhīmam) - Bhīma

(proper noun)

Accusative, masculine, singular of bhīma

bhīma - terrible, formidable; a proper name, Bhīma (one of the Pāṇḍavas)

रणे (raṇe) - in battle, on the battlefield

(noun)

Locative, masculine, singular of raṇa

raṇa - battle, war, fight, conflict

शस्त्रबृताम् (śastrabṛtām) - of weapon-bearers

(noun)

Genitive, masculine, plural of śastrabṛt

śastrabṛt - weapon-bearer, warrior

Compound type : tatpuruṣa (śastra+bṛt)

• śastra – weapon, arm, tool
  noun (neuter)
  Root: śas
• bṛt – bearer, holder
  adjective (masculine)
  agent noun from root
  From √bhṛ (to bear, carry)
  Root: bhṛ (class 1)

वरिष्ठम् (variṣṭham) - foremost, excellent, supreme, chief

(adjective)

Accusative, masculine, singular of variṣṭha

variṣṭha - most excellent, best, chief, supreme (superlative of vara)

Superlative degree of vara (excellent)

तदा (tadā) - then, at that time

(indeclinable)

समार्च्छत् (samārcchat) - attacked, assailed, reached

(verb)

3rd person , singular, active, imperfect (laṅ) of samārcchat

Imperfect 3rd singular active

Root √ṛcch with prefix sam-. Imperfect tense, 3rd person, singular number, active voice.

Prefix: sam-

Root: ṛcch (class 1)

तम् (tam) - him (Bhīma) (him, that)

(pronoun)

Accusative, masculine, singular of tad

tad - that, he, she, it

असह्य-वेगम् (asahya-vegam) - of irresistible speed/might, having irresistible impetuosity

(adjective)

Accusative, masculine, singular of asahya-vega

asahya-vega - of irresistible speed, having irresistible impetuosity

Compound type : bahuvrīhi (asahya+vega)

• asahya – unbearable, irresistible, difficult to endure
  adjective (masculine)
  Gerundive/potential passive participle with negative prefix
  From root √sah (to bear, endure) with prefix a- (negation)
  Prefix: a-
  Root: sah (class 1)
• vega – speed, velocity, force, impetuosity
  noun (masculine)
  Root: vij (class 6)