महाभारतः mahābhārataḥ - book-6, chapter-79, verse-18

तावेकस्थौ रणे वीरावावन्त्यौ रथिनां वरौ ।
शरान्मुमुचतुस्तूर्णमिरावति महात्मनि ॥१८॥

18. tāvekasthau raṇe vīrāvāvantyau rathināṁ varau ,
śarānmumucatustūrṇamirāvati mahātmani.

18. tau ekasthau raṇe vīrau āvantyau rathinām
varau śarān mumucatuḥ tūrṇam irāvati mahātmani

18. raṇe ekasthau tau vīrau āvantyau rathinām
varau tūrṇam śarān mahātmani irāvati mumucatuḥ

18. Those two heroes from Avanti, the best of charioteers, standing together in battle, quickly released arrows at the great-souled Irāvat.

Words meanings summery:

• तौ (tau) - those two

• एकस्थौ (ekasthau) - those two standing in one place, together, on one chariot

• रणे (raṇe) - in battle, in the fight

• वीरौ (vīrau) - two heroes, two brave ones

• आवन्त्यौ (āvantyau) - Referring to Anuvinda and Vinda, princes of Avanti. (the two from Avanti, the Avanti princes)

• रथिनाम् (rathinām) - of charioteers

• वरौ (varau) - two best, two excellent ones

• शरान् (śarān) - arrows

• मुमुचतुः (mumucatuḥ) - they two released, they two discharged

• तूर्णम् (tūrṇam) - quickly, swiftly

• इरावति (irāvati) - at Irāvat

• महात्मनि (mahātmani) - Referring to Irāvat as a noble person. (at the great-souled one, at the noble one)

Words meanings and morphology

तौ (tau) - those two

(pronoun)

Nominative, masculine, dual of tad

tad - that, those, he, they

एकस्थौ (ekasthau) - those two standing in one place, together, on one chariot

(adjective)

Nominative, masculine, dual of ekastha

ekastha - standing in one place, being together, united

Compound type : bahuvrīhi (eka+stha)

• eka – one, single, united
  numeral (masculine)
• stha – standing, situated, being in
  adjective (masculine)
  Agent noun/Adjective from √sthā
  Root: sthā (class 1)

रणे (raṇe) - in battle, in the fight

(noun)

Locative, masculine, singular of raṇa

raṇa - battle, fight, war, conflict

वीरौ (vīrau) - two heroes, two brave ones

(noun)

Nominative, masculine, dual of vīra

vīra - hero, brave man, warrior

आवन्त्यौ (āvantyau) - Referring to Anuvinda and Vinda, princes of Avanti. (the two from Avanti, the Avanti princes)

(proper noun)

Nominative, masculine, dual of āvantya

āvantya - relating to Avanti, a native of Avanti, prince of Avanti

Taddhita derivative from 'Avanti'

रथिनाम् (rathinām) - of charioteers

(noun)

Genitive, masculine, plural of rathin

rathin - charioteer, one who fights from a chariot

वरौ (varau) - two best, two excellent ones

(adjective)

Nominative, masculine, dual of vara

vara - best, excellent, principal; a boon

शरान् (śarān) - arrows

(noun)

Accusative, masculine, plural of śara

śara - arrow, reed

मुमुचतुः (mumucatuḥ) - they two released, they two discharged

(verb)

3rd person , dual, active, perfect (Lit) of √muc

Reduplicated Perfect (Lit)

3rd person dual, active voice, perfect tense

Root: muc (class 6)

तूर्णम् (tūrṇam) - quickly, swiftly

(indeclinable)

Past Passive Participle of √tvar (to hurry)

Root: tvar (class 1)

इरावति (irāvati) - at Irāvat

(proper noun)

Locative, masculine, singular of irāvat

irāvat - Irāvat (proper name, son of Arjuna and a Nāga princess)

महात्मनि (mahātmani) - Referring to Irāvat as a noble person. (at the great-souled one, at the noble one)

(adjective)

Locative, masculine, singular of mahātman

mahātman - great-souled, noble, magnanimous, illustrious person

Compound type : karmadhāraya (mahā+ātman)

• mahā – great, mighty, large
  adjective (masculine)
• ātman – self (ātman), soul, essence, mind
  noun (masculine)