महाभारतः mahābhārataḥ - book-6, chapter-66, verse-20

विरथा रथिनश्चात्र निस्त्रिंशवरधारिणः ।
अन्योन्यमभिधावन्त परस्परवधैषिणः ॥२०॥

20. virathā rathinaścātra nistriṁśavaradhāriṇaḥ ,
anyonyamabhidhāvanta parasparavadhaiṣiṇaḥ.

20. virathāḥ rathinaḥ ca atra nistriṃśavaradhāriṇaḥ
anyonyam abhidhāvantaḥ parasparavadhaiṣiṇaḥ

20. atra virathāḥ rathinaḥ ca nistriṃśavaradhāriṇaḥ
parasparavadhaiṣiṇaḥ anyonyam abhidhāvantaḥ

20. Here, both chariot-less warriors and charioteers, wielding excellent swords, rushed at each other, intent on mutual destruction.

Words meanings summery:

• विरथाः (virathāḥ) - chariot-less, dismounted from chariots

• रथिनः (rathinaḥ) - charioteers, warriors in chariots

• च (ca) - and

• अत्र (atra) - here, in this place, in this matter

• निस्त्रिंशवरधारिणः (nistriṁśavaradhāriṇaḥ) - bearing excellent swords, wielding best swords

• अन्योन्यम् (anyonyam) - each other, mutually

• अभिधावन्तः (abhidhāvantaḥ) - running towards, attacking, rushing

• परस्परवधैषिणः (parasparavadhaiṣiṇaḥ) - desiring mutual slaughter/destruction

Words meanings and morphology

विरथाः (virathāḥ) - chariot-less, dismounted from chariots

(adjective)

Nominative, masculine, plural of viratha

viratha - chariot-less, dismounted from a chariot

compound of vi (without) + ratha (chariot)

Compound type : bahuvrihi (vi+ratha)

• vi – without, away, apart
  indeclinable
• ratha – chariot
  noun (masculine)

रथिनः (rathinaḥ) - charioteers, warriors in chariots

(noun)

Nominative, masculine, plural of rathin

rathin - charioteer, warrior fighting from a chariot

possessive suffix -in added to ratha

च (ca) - and

(indeclinable)

अत्र (atra) - here, in this place, in this matter

(indeclinable)

निस्त्रिंशवरधारिणः (nistriṁśavaradhāriṇaḥ) - bearing excellent swords, wielding best swords

(adjective)

Nominative, masculine, plural of nistriṃśavaradhārin

nistriṁśavaradhārin - bearing excellent swords

compound of nistriṃśavara (excellent sword) + dhārin (bearer)

Compound type : tatpurusha (nistriṃśavara+dhārin)

• nistriṃśavara – excellent sword
  noun (masculine)
  compound of nistriṃśa (sword) + vara (best)
• dhārin – bearer, holding, possessing
  adjective (masculine)
  agent noun from root dhṛ (to hold)
  Root: dhṛ (class 1)

अन्योन्यम् (anyonyam) - each other, mutually

(adjective)

Accusative, neuter, singular of anyonya

anyonya - each other, mutual

Note: Used adverbially here.

अभिधावन्तः (abhidhāvantaḥ) - running towards, attacking, rushing

(adjective)

Nominative, masculine, plural of abhidhāvant

abhidhāvant - running towards, attacking, rushing (present participle)

Present Active Participle

from root dhāv (to run) with prefix abhi

Prefix: abhi

Root: dhāv (class 1)

परस्परवधैषिणः (parasparavadhaiṣiṇaḥ) - desiring mutual slaughter/destruction

(adjective)

Nominative, masculine, plural of parasparavadhaiṣin

parasparavadhaiṣin - desiring mutual killing/destruction

compound of parasparavadha (mutual killing) + aiṣin (desiring)

Compound type : tatpurusha (parasparavadha+aiṣin)

• parasparavadha – mutual killing, reciprocal destruction
  noun (masculine)
  compound of paraspara (mutual) + vadha (killing)
• aiṣin – desiring, wishing, seeking
  adjective (masculine)
  agent noun from root iṣ (to wish, desire)
  Root: iṣ (class 4)