महाभारतः mahābhārataḥ - book-7, chapter-76, verse-24

शस्त्रौघान्महतो मुक्तौ द्रोणहार्दिक्यरक्षितान् ।
रोचमानावदृश्येतामिन्द्राग्न्योः सदृशौ रणे ॥२४॥

24. śastraughānmahato muktau droṇahārdikyarakṣitān ,
rocamānāvadṛśyetāmindrāgnyoḥ sadṛśau raṇe.

24. śastraghān mahataḥ droṇahārdikyarakṣitān muktau
rocamānau adṛśyetām indrāgnyoḥ sadṛśau raṇe

24. mahataḥ śastraghān droṇahārdikyarakṣitān muktau
indrāgnyoḥ sadṛśau rocamānau raṇe adṛśyetām

24. Those two, having traversed the great multitudes of weapons, guarded by Drona and Kṛtavarmā (Hārdikya), appeared resplendent in battle, resembling Indra and Agni.

Words meanings summery:

• शस्त्रघान् (śastraghān) - multitudes of weapons, masses of arms

• महतः (mahataḥ) - great, mighty

• द्रोणहार्दिक्यरक्षितान् (droṇahārdikyarakṣitān) - refers to the multitudes of weapons that were guarded by Drona and Kṛtavarmā (protected by Drona and Hārdikya (Kṛtavarmā))

• मुक्तौ (muktau) - released after traversing the weapons (liberated, released, freed, having traversed/overcome)

• रोचमानौ (rocamānau) - shining, radiant, resplendent

• अदृश्येताम् (adṛśyetām) - they appeared, they were seen

• इन्द्राग्न्योः (indrāgnyoḥ) - of Indra and Agni, like Indra and Agni

• सदृशौ (sadṛśau) - resembling Indra and Agni (similar, resembling, like)

• रणे (raṇe) - in battle, in combat

Words meanings and morphology

शस्त्रघान् (śastraghān) - multitudes of weapons, masses of arms

(noun)

Accusative, masculine, plural of śastragha

śastragha - multitude of weapons, mass of arms

Compound of 'śastra' (weapon) and 'ogha' (multitude).

Compound type : tatpurusha (śastra+ogha)

• śastra – weapon, arm
  noun (neuter)
  Root: śas
• ogha – multitude, mass, flood
  noun (masculine)

Note: Object of implied action of 'muktau', meaning 'having traversed/overcome'.

महतः (mahataḥ) - great, mighty

(adjective)

Accusative, masculine, plural of mahat

mahat - great, large, mighty

`Mahat` is a participle-like adjective ending in -at, declined like `bhagavat`.

Note: Qualifies 'śastraghān'.

द्रोणहार्दिक्यरक्षितान् (droṇahārdikyarakṣitān) - refers to the multitudes of weapons that were guarded by Drona and Kṛtavarmā (protected by Drona and Hārdikya (Kṛtavarmā))

(adjective)

Accusative, masculine, plural of droṇahārdikyarakṣita

droṇahārdikyarakṣita - guarded by Drona and Hārdikya

Compound ending in a past passive participle 'rakṣita' (guarded).

Compound type : tatpurusha (droṇa+hārdikya+rakṣita)

• droṇa – Drona (name of a preceptor)
  proper noun (masculine)
• hārdikya – Kṛtavarmā (son of Hṛdika)
  proper noun (masculine)
  Patronymic of Hṛdika
• rakṣita – guarded, protected
  adjective (masculine)
  Past Passive Participle
  Derived from root rakṣ (to protect)
  Root: rakṣ (class 1)

Note: Qualifies 'śastraghān'.

मुक्तौ (muktau) - released after traversing the weapons (liberated, released, freed, having traversed/overcome)

(adjective)

Nominative, masculine, dual of mukta

mukta - freed, liberated, released

Past Passive Participle

Derived from root muc (to free, release)

Root: muc (class 6)

Note: Qualifies 'tau' (implied subjects Arjuna and Krishna), implying they moved through or escaped.

रोचमानौ (rocamānau) - shining, radiant, resplendent

(adjective)

Nominative, masculine, dual of rocamāna

rocamāna - shining, brilliant, agreeable

Present Participle (Ātmanepada)

Derived from root ruc (to shine)

Root: ruc (class 1)

Note: Qualifies 'tau' (implied subjects).

अदृश्येताम् (adṛśyetām) - they appeared, they were seen

(verb)

3rd person , dual, middle, past imperfect (laṅ) of dṛś

Imperfect tense

Ātmanepada, third person dual, formed with 'a-' augment for past tense.

Root: dṛś (class 1)

इन्द्राग्न्योः (indrāgnyoḥ) - of Indra and Agni, like Indra and Agni

(proper noun)

Genitive, masculine, dual of indrāgni

indrāgni - Indra and Agni

Dvandva compound

Compound type : dvandva (indra+agni)

• indra – Indra (king of gods)
  proper noun (masculine)
• agni – Agni (fire god)
  proper noun (masculine)

Note: Used with 'sadṛśau' to mean 'like Indra and Agni'.

सदृशौ (sadṛśau) - resembling Indra and Agni (similar, resembling, like)

(adjective)

Nominative, masculine, dual of sadṛśa

sadṛśa - like, similar, equal

Derived from sa (with) + dṛś (sight, appearance).

Compound type : bahuvrihi (sa+dṛśa)

• sa – with, together with
  indeclinable
  Prefix for 'with'
• dṛśa – appearance, sight, like
  noun (masculine)
  From root dṛś
  Root: dṛś (class 1)

Note: Qualifies 'tau' (implied subjects). Governs genitive case ('indrāgnyoḥ').

रणे (raṇe) - in battle, in combat

(noun)

Locative, masculine, singular of raṇa

raṇa - battle, war, combat

Root: raṇ (class 1)