महाभारतः mahābhārataḥ - book-3, chapter-271, verse-20

तावाद्रवन्तौ संक्रुद्धौ वज्रवेगप्रमाथिनौ ।
प्रतिजग्राह सौमित्रिर्विनद्योभौ पतत्रिभिः ॥२०॥

20. tāvādravantau saṁkruddhau vajravegapramāthinau ,
pratijagrāha saumitrirvinadyobhau patatribhiḥ.

20. tau ādravantau saṃkruddhau vajravegapramāthinau
pratijagrāha saumitriḥ vinadya ubhau patatribhiḥ

20. Lakṣmaṇa (saumitri) met those two, who were rushing towards him, greatly enraged and destructive with the speed of a thunderbolt (vajra), by roaring and shooting arrows at both of them.

Words meanings summery:

• तौ (tau) - those two (Dūṣaṇa's brothers) (those two)

• आद्रवन्तौ (ādravantau) - rushing towards (Lakṣmaṇa) (rushing towards, approaching)

• संक्रुद्धौ (saṁkruddhau) - greatly enraged (very angry, greatly enraged)

• वज्रवेगप्रमाथिनौ (vajravegapramāthinau) - destructive with the speed of a thunderbolt (vajra) (crushing with Vajra-like speed, destructive with thunderbolt speed)

• प्रतिजग्राह (pratijagrāha) - he countered (he received, he countered, he took up)

• सौमित्रिः (saumitriḥ) - Lakṣmaṇa (Lakṣmaṇa (son of Sumitrā))

• विनद्य (vinadya) - having roared (having roared, having shouted)

• उभौ (ubhau) - both (Dūṣaṇa's brothers) (both (masculine dual))

• पतत्रिभिः (patatribhiḥ) - with arrows (with arrows, with birds)

Words meanings and morphology

तौ (tau) - those two (Dūṣaṇa's brothers) (those two)

(pronoun)

Accusative, masculine, dual of tad

tad - that, he, she, it

Note: Object of 'pratijagrāha'.

आद्रवन्तौ (ādravantau) - rushing towards (Lakṣmaṇa) (rushing towards, approaching)

(adjective)

Accusative, masculine, dual of ādravat

ādravat - running towards, approaching, attacking

Present Active Participle

From root dru (to run) with prefix ā- (towards), suffix -at

Prefix: ā

Root: dru (class 1)

Note: Qualifies 'tau'.

संक्रुद्धौ (saṁkruddhau) - greatly enraged (very angry, greatly enraged)

(adjective)

Accusative, masculine, dual of saṃkruddha

saṁkruddha - greatly enraged, furious

Past Passive Participle

Formed from root krudh (to be angry) with prefix sam-, suffix -ta

Prefix: sam

Root: krudh (class 4)

Note: Qualifies 'tau'.

वज्रवेगप्रमाथिनौ (vajravegapramāthinau) - destructive with the speed of a thunderbolt (vajra) (crushing with Vajra-like speed, destructive with thunderbolt speed)

(adjective)

Accusative, masculine, dual of vajravegapramāthin

vajravegapramāthin - crushing with the speed of a thunderbolt

Compound type : tatpuruṣa (vajra+vega+pramāthin)

• vajra – thunderbolt, diamond
  noun (masculine)
• vega – speed, velocity, force
  noun (masculine)
• pramāthin – crushing, destroying, tormenting
  adjective (masculine)
  From root math (to churn, to agitate) with prefix pra- and suffix -in
  Prefix: pra
  Root: math (class 1)

Note: Qualifies 'tau'.

प्रतिजग्राह (pratijagrāha) - he countered (he received, he countered, he took up)

(verb)

3rd person , singular, active, past perfect (lit) of prati-grah

Perfect tense

Root grah with prefix prati- (against), reduplication, perfect ending

Prefix: prati

Root: grah (class 9)

सौमित्रिः (saumitriḥ) - Lakṣmaṇa (Lakṣmaṇa (son of Sumitrā))

(proper noun)

Nominative, masculine, singular of saumitri

saumitri - son of Sumitrā, Lakṣmaṇa

Patronymic from Sumitrā

Note: Subject of 'pratijagrāha'.

विनद्य (vinadya) - having roared (having roared, having shouted)

(indeclinable)

Absolutive

From root nad (to roar) with prefix vi- (apart, asunder), suffix -ya (for compound verbs)

Prefix: vi

Root: nad (class 1)

Note: Absolutive (gerund) form, functions as an indeclinable.

उभौ (ubhau) - both (Dūṣaṇa's brothers) (both (masculine dual))

(pronoun)

Accusative, masculine, dual of ubha

ubha - both

Note: Reinforces 'tau' (the object).

पतत्रिभिः (patatribhiḥ) - with arrows (with arrows, with birds)

(noun)

Instrumental, masculine, plural of patatrin

patatrin - bird, arrow (lit. 'that which flies')

From root pat (to fall/fly) + at (present participle) + in (possessive suffix)

Root: pat (class 1)

Note: Means "arrows" in this context.