महाभारतः mahābhārataḥ - book-10, chapter-14, verse-3

भ्रातॄणामात्मनश्चैव परित्राणाय भारत ।
विसृजैतत्त्वमप्याजावस्त्रमस्त्रनिवारणम् ॥३॥

3. bhrātṝṇāmātmanaścaiva paritrāṇāya bhārata ,
visṛjaitattvamapyājāvastramastranivāraṇam.

3. bhrātṝṇām ātmanaḥ ca eva paritrāṇāya bhārata
visṛja etat tvam api ājau astram astranivāraṇam

3. bhārata bhrātṛṇām ātmanaḥ ca eva paritrāṇāya
tvam api ājau astranivāraṇam etat astram visṛja

3. O Bhārata (Arjuna), for the protection of your brothers and yourself (ātman), you too should release this weapon, which repels other weapons, in battle.

Words meanings summery:

• भ्रातॄणाम् (bhrātṝṇām) - of the brothers

• आत्मनः (ātmanaḥ) - of oneself, of the self

• च (ca) - and

• एव (eva) - indeed, certainly, even

• परित्राणाय (paritrāṇāya) - for protection, for saving

• भारत (bhārata) - O Arjuna (O descendant of Bharata)

• विसृज (visṛja) - release, discharge, send forth

• एतत् (etat) - this

• त्वम् (tvam) - you

• अपि (api) - also, even

• आजौ (ājau) - in battle, in conflict

• अस्त्रम् (astram) - weapon, missile

• अस्त्रनिवारणम् (astranivāraṇam) - weapon-repelling, warding off weapons

Words meanings and morphology

भ्रातॄणाम् (bhrātṝṇām) - of the brothers

(noun)

Genitive, masculine, plural of bhrātṛ

bhrātṛ - brother

आत्मनः (ātmanaḥ) - of oneself, of the self

(noun)

Genitive, masculine, singular of ātman

ātman - self, soul, essence, spirit

च (ca) - and

(indeclinable)

एव (eva) - indeed, certainly, even

(indeclinable)

परित्राणाय (paritrāṇāya) - for protection, for saving

(noun)

Dative, neuter, singular of paritrāṇa

paritrāṇa - protection, preservation, deliverance

Root: trā (class 2)

भारत (bhārata) - O Arjuna (O descendant of Bharata)

(proper noun)

Vocative, masculine, singular of bhārata

bhārata - descendant of Bharata, Indian

विसृज (visṛja) - release, discharge, send forth

(verb)

2nd person , singular, active, imperative (loṭ) of visṛj

Prefix: vi

Root: sṛj (class 6)

एतत् (etat) - this

(pronoun)

Accusative, neuter, singular of etad

etad - this, this here

त्वम् (tvam) - you

(pronoun)

Nominative, singular of tvam

yuṣmad - you (singular)

अपि (api) - also, even

(indeclinable)

आजौ (ājau) - in battle, in conflict

(noun)

Locative, masculine, singular of āji

āji - battle, fight, conflict, race

Root: aj (class 1)

अस्त्रम् (astram) - weapon, missile

(noun)

Accusative, neuter, singular of astra

astra - weapon, missile, dart

अस्त्रनिवारणम् (astranivāraṇam) - weapon-repelling, warding off weapons

(adjective)

Accusative, neuter, singular of astranivāraṇa

astranivāraṇa - warding off weapons

Compound type : tatpuruṣa (astra+nivāraṇa)

• astra – weapon, missile
  noun (neuter)
• nivāraṇa – warding off, preventing, checking
  noun (neuter)
  Prefix: ni
  Root: vṛ (class 5)