महाभारतः mahābhārataḥ - book-7, chapter-161, verse-18

विरथा रथिनो राजन्समासाद्य परस्परम् ।
केशेषु समसज्जन्त कवचेषु भुजेषु च ॥१८॥

18. virathā rathino rājansamāsādya parasparam ,
keśeṣu samasajjanta kavaceṣu bhujeṣu ca.

18. virathāḥ rathinaḥ rājan samāsādya parasparam
keśeṣu samasañjanta kavaceṣu bhūjeṣu ca

18. rājan virathāḥ rathinaḥ parasparam samāsādya
keśeṣu kavaceṣu bhūjeṣu ca samasañjanta

18. O King, the charioteers, having lost their chariots and met each other, became entangled by their hair, armors, and arms.

Words meanings summery:

• विरथाः (virathāḥ) - charioteers who had lost their chariots (chariot-less, deprived of chariots)

• रथिनः (rathinaḥ) - the warriors who usually ride chariots (charioteers, those having chariots)

• राजन् (rājan) - O King Dhritarashtra (O king)

• समासाद्य (samāsādya) - having met each other in close combat (having approached, having met, having encountered)

• परस्परम् (parasparam) - each other (mutually, each other)

• केशेषु (keśeṣu) - entangled by their hairs (in the hairs)

• समसञ्जन्त (samasañjanta) - became tightly entangled (became entangled, clasped, clung together)

• कवचेषु (kavaceṣu) - entangled by their armors (in the armors)

• भूजेषु (bhūjeṣu) - entangled by their arms (in the arms, on the shoulders)

• च (ca) - and

Words meanings and morphology

विरथाः (virathāḥ) - charioteers who had lost their chariots (chariot-less, deprived of chariots)

(adjective)

Nominative, masculine, plural of viratha

viratha - chariot-less, without a chariot

Compound type : bahuvrīhi (vi+ratha)

• vi – without, separated from
  indeclinable
• ratha – chariot
  noun (masculine)

रथिनः (rathinaḥ) - the warriors who usually ride chariots (charioteers, those having chariots)

(noun)

Nominative, masculine, plural of rathin

rathin - charioteer, one who has a chariot

derived from ratha (chariot) + suffix -in (possessive)

राजन् (rājan) - O King Dhritarashtra (O king)

(noun)

Vocative, masculine, singular of rājan

rājan - king, ruler

समासाद्य (samāsādya) - having met each other in close combat (having approached, having met, having encountered)

(indeclinable)

Absolutive (Gerund)

formed from sam + ā + root √sad (to sit, to reach) + suffix lyap (absolutive for verbs with prefix)

Prefixes: sam+ā

Root: √sad (class 1)

परस्परम् (parasparam) - each other (mutually, each other)

(pronoun)

Accusative, neuter, singular of paraspara

paraspara - mutual, reciprocal, each other

Note: Used adverbially.

केशेषु (keśeṣu) - entangled by their hairs (in the hairs)

(noun)

Locative, masculine, plural of keśa

keśa - hair

समसञ्जन्त (samasañjanta) - became tightly entangled (became entangled, clasped, clung together)

(verb)

3rd person , plural, active, past imperfect (laṅ) of sañj

Imperfect (Laṅ)

3rd person plural, Ātmanepada. Derived from sam + √sañj/sajj.

Prefix: sam

Root: √sañj (class 1)

कवचेषु (kavaceṣu) - entangled by their armors (in the armors)

(noun)

Locative, masculine, plural of kavaca

kavaca - armor, cuirass

भूजेषु (bhūjeṣu) - entangled by their arms (in the arms, on the shoulders)

(noun)

Locative, masculine, plural of bhuja

bhuja - arm, hand

च (ca) - and

(indeclinable)

conjunction