महाभारतः mahābhārataḥ - book-6, chapter-55, verse-76

ततस्तु दृष्ट्वार्जुनवासुदेवौ पदातिनागाश्वरथैः समन्तात् ।
अभिद्रुतौ शस्त्रभृतां वरिष्ठौ शिनिप्रवीरोऽभिससार तूर्णम् ॥७६॥

76. tatastu dṛṣṭvārjunavāsudevau; padātināgāśvarathaiḥ samantāt ,
abhidrutau śastrabhṛtāṁ variṣṭhau; śinipravīro'bhisasāra tūrṇam.

76. tataḥ tu dṛṣṭvā arjunavāsudevau
padātināgāśvarathaiḥ samantāt
abhidrutau śastrabhṛtām variṣṭhau
śinipravīraḥ abhisasāra tūrṇam

76. tataḥ tu dṛṣṭvā śastrabhṛtām
variṣṭhau arjunavāsudevau
padātināgāśvarathaiḥ samantāt abhidrutau
śinipravīraḥ tūrṇam abhisasāra

76. Then, having seen Arjuna and Vasudeva—the most excellent among weapon-bearers—being assailed from all sides by infantry, elephants, horses, and chariots, the hero of Shini's lineage (Satyaki) swiftly advanced towards them.

Words meanings summery:

• ततः (tataḥ) - then (then, thence, afterwards)

• तु (tu) - (emphatic particle) (but, on the other hand, indeed)

• दृष्ट्वा (dṛṣṭvā) - having seen

• अर्जुनवासुदेवौ (arjunavāsudevau) - Arjuna and Vasudeva (Krishna)

• पदातिनागाश्वरथैः (padātināgāśvarathaiḥ) - by infantry, elephants, cavalry, and chariots (by foot soldiers, elephants, horses, and chariots)

• समन्तात् (samantāt) - from all sides (from all sides, all around, everywhere)

• अभिद्रुतौ (abhidrutau) - being assailed, attacked, rushed upon

• शस्त्रभृताम् (śastrabhṛtām) - of the warriors (of weapon-bearers, of warriors)

• वरिष्ठौ (variṣṭhau) - the most excellent (of warriors) (the most excellent, best)

• शिनिप्रवीरः (śinipravīraḥ) - Satyaki (the hero of Shini's lineage) (hero of Shini's lineage)

• अभिससार (abhisasāra) - swiftly advanced towards them (he approached, went towards, rushed)

• तूर्णम् (tūrṇam) - swiftly (quickly, swiftly, rapidly)

Words meanings and morphology

ततः (tataḥ) - then (then, thence, afterwards)

(indeclinable)

तु (tu) - (emphatic particle) (but, on the other hand, indeed)

(indeclinable)

दृष्ट्वा (dṛṣṭvā) - having seen

(indeclinable)

Absolutive/Gerund

From root dṛś- (to see) with ktvā suffix

Root: dṛś (class 1)

Note: Indicates a preceding action by the main subject (Śinipravīraḥ).

अर्जुनवासुदेवौ (arjunavāsudevau) - Arjuna and Vasudeva (Krishna)

(proper noun)

Accusative, masculine, dual of arjunavāsudeva

arjunavāsudeva - Arjuna and Vasudeva (Krishna)

Compound type : dvandva (arjuna+vāsudeva)

• arjuna – Arjuna (name of a Pandava prince)
  proper noun (masculine)
• vāsudeva – Vasudeva (epithet for Krishna)
  proper noun (masculine)
  Patronymic from Vasudeva (father's name)

Note: Object of 'dṛṣṭvā'.

पदातिनागाश्वरथैः (padātināgāśvarathaiḥ) - by infantry, elephants, cavalry, and chariots (by foot soldiers, elephants, horses, and chariots)

(noun)

Instrumental, masculine, plural of padātināgāśvaratha

padātināgāśvaratha - foot soldiers, elephants, horses, and chariots (fourfold army)

Compound type : dvandva (padāti+nāga+aśva+ratha)

• padāti – foot-soldier, infantry
  noun (masculine)
• nāga – elephant
  noun (masculine)
• aśva – horse
  noun (masculine)
• ratha – chariot
  noun (masculine)

Note: Instrumental plural, indicating agency by which Arjuna and Vasudeva were assailed.

समन्तात् (samantāt) - from all sides (from all sides, all around, everywhere)

(indeclinable)

अभिद्रुतौ (abhidrutau) - being assailed, attacked, rushed upon

(participle)

Accusative, masculine, dual of abhidruta

abhidruta - assailed, attacked, rushed upon

Past Passive Participle

From prefix abhi- + root dru- (to run) + kta suffix

Prefix: abhi

Root: dru (class 1)

Note: Agrees with Arjunavāsudevau.

शस्त्रभृताम् (śastrabhṛtām) - of the warriors (of weapon-bearers, of warriors)

(noun)

Genitive, masculine, plural of śastrabhṛt

śastrabhṛt - weapon-bearer, warrior

Compound: śastra (weapon) + bhṛt (bearing)

Compound type : tatpuruṣa (śastra+bhṛt)

• śastra – weapon, arm
  noun (neuter)
• bhṛt – bearing, holding, maintaining
  adjective (masculine)
  Agent noun/Adjective from root bhṛ-
  Derived from root bhṛ- (to bear)
  Root: bhṛ (class 3)

Note: Genitive plural for 'among whom'.

वरिष्ठौ (variṣṭhau) - the most excellent (of warriors) (the most excellent, best)

(adjective)

Accusative, masculine, dual of variṣṭha

variṣṭha - most excellent, best, supreme

Superlative degree from vara (best/excellent)

Note: Agrees with Arjunavāsudevau. Qualifies them as 'most excellent'.

शिनिप्रवीरः (śinipravīraḥ) - Satyaki (the hero of Shini's lineage) (hero of Shini's lineage)

(proper noun)

Nominative, masculine, singular of śinipravīra

śinipravīra - hero of Shini, excellent hero among Shinis

Compound type : tatpuruṣa (śini+pravīra)

• śini – Shini (name of a Yadava chief)
  proper noun (masculine)
• pravīra – hero, eminent warrior
  noun (masculine)

Note: Subject of abhisasāra.

अभिससार (abhisasāra) - swiftly advanced towards them (he approached, went towards, rushed)

(verb)

3rd person , singular, active, past perfect (lit) of abhisasṛ

Perfect Active

Perfect 3rd singular, from prefix abhi- + root sṛ- (to run, go)

Prefix: abhi

Root: sṛ (class 1)

तूर्णम् (tūrṇam) - swiftly (quickly, swiftly, rapidly)

(indeclinable)

Past Passive Participle (indeclinable adverb)

Derived from root tvar- (to hurry) with kta suffix, used adverbially

Root: tvar (class 1)

Note: Adverbial usage of the neuter accusative singular of the past passive participle.