महाभारतः mahābhārataḥ - book-4, chapter-53, verse-16

उषिताः स्म वने वासं प्रतिकर्म चिकीर्षवः ।
कोपं नार्हसि नः कर्तुं सदा समरदुर्जय ॥१६॥

16. uṣitāḥ sma vane vāsaṁ pratikarma cikīrṣavaḥ ,
kopaṁ nārhasi naḥ kartuṁ sadā samaradurjaya.

16. uṣitāḥ sma vane vāsam pratikarma cikīrṣavaḥ
kopam na arhasi naḥ kartum sadā samaradurjaya

16. We have fulfilled our residence in the forest, desiring to take revenge. You, who are ever unconquerable in battle, ought not to direct your anger towards us.

Words meanings summery:

• उषिताः (uṣitāḥ) - having resided, having lived

• स्म (sma) - used with a past participle to emphasize the completed action, or with present tense to indicate past ((particle indicating past tense or emphasis))

• वने (vane) - in the forest

• वासम् (vāsam) - as an object of the action 'lived', cognate accusative or accusative of duration (residence, dwelling)

• प्रतिकर्म (pratikarma) - counter-action, revenge, retaliation

• चिकीर्षवः (cikīrṣavaḥ) - desiring to do, wishing to perform

• कोपम् (kopam) - anger, wrath

• न (na) - not, no

• अर्हसि (arhasi) - you ought, you deserve

• नः (naḥ) - against us (dative/genitive) (our, to us, against us)

• कर्तुम् (kartum) - to do, to make

• सदा (sadā) - always, ever

• समरदुर्जय (samaradurjaya) - O, unconquerable in battle (addressing Droṇa) (unconquerable in battle, difficult to defeat in war)

Words meanings and morphology

उषिताः (uṣitāḥ) - having resided, having lived

(adjective)

Nominative, masculine, plural of uṣita

uṣita - resided, lived

Past Passive Participle

Formed from root vas (to dwell, to live).

Root: vas (class 1)

स्म (sma) - used with a past participle to emphasize the completed action, or with present tense to indicate past ((particle indicating past tense or emphasis))

(indeclinable)

वने (vane) - in the forest

(noun)

Locative, neuter, singular of vana

vana - forest, wood

वासम् (vāsam) - as an object of the action 'lived', cognate accusative or accusative of duration (residence, dwelling)

(noun)

Accusative, masculine, singular of vāsa

vāsa - dwelling, residence, living

प्रतिकर्म (pratikarma) - counter-action, revenge, retaliation

(noun)

Accusative, neuter, singular of pratikarma

pratikarma - counter-action, retaliation, revenge

Compound type : Tatpuruṣa (prati+karma)

• prati – against, in return
  indeclinable
• karma – action, deed (karma)
  noun (neuter)

चिकीर्षवः (cikīrṣavaḥ) - desiring to do, wishing to perform

(adjective)

Nominative, masculine, plural of cikīrṣu

cikīrṣu - desirous of doing

Desiderative Agent Noun/Adjective

Formed from the desiderative stem of root kṛ.

Root: kṛ (class 8)

कोपम् (kopam) - anger, wrath

(noun)

Accusative, masculine, singular of kopa

kopa - anger, wrath

न (na) - not, no

(indeclinable)

अर्हसि (arhasi) - you ought, you deserve

(verb)

2nd person , singular, active, Present (laṭ) of arh

Root: arh (class 1)

नः (naḥ) - against us (dative/genitive) (our, to us, against us)

(pronoun)

plural of asmad

asmad - we, us

कर्तुम् (kartum) - to do, to make

(indeclinable)

Infinitive

Formed from root kṛ.

Root: kṛ (class 8)

सदा (sadā) - always, ever

(indeclinable)

समरदुर्जय (samaradurjaya) - O, unconquerable in battle (addressing Droṇa) (unconquerable in battle, difficult to defeat in war)

(adjective)

Vocative, masculine, singular of samaradurjaya

samaradurjaya - unconquerable in battle

Compound type : Tatpuruṣa (samara+durjaya)

• samara – battle, war
  noun (neuter)
• durjaya – difficult to conquer, invincible
  adjective (masculine/feminine/neuter)
  Gerundive
  Derived from root ji with prefix dur-.
  Prefix: dur
  Root: ji (class 1)