महाभारतः mahābhārataḥ - book-7, chapter-40, verse-3

पितृपैतामहं कर्म कुर्वाणमतिमानुषम् ।
दृष्ट्वार्दितं शरैः कार्ष्णिं त्वदीया हृषिताभवन् ॥३॥

3. pitṛpaitāmahaṁ karma kurvāṇamatimānuṣam ,
dṛṣṭvārditaṁ śaraiḥ kārṣṇiṁ tvadīyā hṛṣitābhavan.

3. pitṛpaitāmahaṃ karma kurvāṇam atimānuṣam dṛṣṭvā
ārditam śaraiḥ kārṣṇiṃ tvadīyāḥ hṛṣitāḥ abhavan

3. tvadīyāḥ pitṛpaitāmahaṃ karma atimānuṣam kurvāṇam śaraiḥ ārditam kārṣṇiṃ dṛṣṭvā hṛṣitāḥ abhavan.

3. Seeing Kṛṣṇa's son (Abhimanyu), who was performing his ancestral duties (karma) with superhuman valor, afflicted by arrows, your people became delighted.

Words meanings summery:

• पितृपैतामहं (pitṛpaitāmahaṁ) - ancestral (duties) (ancestral, paternal and ancestral)

• कर्म (karma) - ancestral duties (karma) (deed, action, duty)

• कुर्वाणम् (kurvāṇam) - performing (his duties) (performing, doing)

• अतिमानुषम् (atimānuṣam) - with superhuman (valor) (superhuman, extraordinary)

• दृष्ट्वा (dṛṣṭvā) - having seen

• आर्दितम् (ārditam) - afflicted by arrows (afflicted, distressed, wounded)

• शरैः (śaraiḥ) - by arrows

• कार्ष्णिं (kārṣṇiṁ) - Kṛṣṇa's son (Abhimanyu) (Kṛṣṇa's son)

• त्वदीयाः (tvadīyāḥ) - your people (Duryodhana's men) (your people, those belonging to you)

• हृषिताः (hṛṣitāḥ) - delighted, thrilled, overjoyed

• अभवन् (abhavan) - they became, they were

Words meanings and morphology

पितृपैतामहं (pitṛpaitāmahaṁ) - ancestral (duties) (ancestral, paternal and ancestral)

(adjective)

Accusative, neuter, singular of pitṛpaitāmaha

pitṛpaitāmaha - ancestral, inherited from father and grandfather

Compound type : tatpuruṣa (pitṛ+paitāmaha)

• pitṛ – father
  noun (masculine)
• paitāmaha – ancestral, relating to a grandfather
  adjective (neuter)
  Derived from 'pitāmaha' (grandfather)

Note: Qualifies 'karma'.

कर्म (karma) - ancestral duties (karma) (deed, action, duty)

(noun)

Accusative, neuter, singular of karma

karma - action, deed, work, duty (karma)

Root: kṛ (class 8)

कुर्वाणम् (kurvāṇam) - performing (his duties) (performing, doing)

(adjective)

Accusative, masculine, singular of kṛ

kṛ - to do, to make, to perform

Present Middle Participle

Present middle participle (śānac), masculine accusative singular

Root: kṛ (class 8)

Note: Qualifies 'kārṣṇiṃ'.

अतिमानुषम् (atimānuṣam) - with superhuman (valor) (superhuman, extraordinary)

(adjective)

Accusative, neuter, singular of atimānuṣa

atimānuṣa - superhuman, extraordinary, divine

Compound type : pradi-samāsa (ati+mānuṣa)

• ati – beyond, excessively
  indeclinable
• mānuṣa – human, relating to man
  adjective (neuter)

Note: Qualifies 'karma'.

दृष्ट्वा (dṛṣṭvā) - having seen

(indeclinable)

Absolutive (Gerund)

Absolutive form using suffix -tvā

Root: dṛś (class 1)

Note: Connects the action of seeing to the main verb 'abhavan'.

आर्दितम् (ārditam) - afflicted by arrows (afflicted, distressed, wounded)

(adjective)

Accusative, masculine, singular of ārdita

ārdita - afflicted, distressed, tormented, wounded

Past Passive Participle

Past passive participle from root 'ṛd' (to torment/afflict) with prefix 'ā'

Prefix: ā

Root: ṛd (class 5)

Note: Qualifies 'kārṣṇiṃ'.

शरैः (śaraiḥ) - by arrows

(noun)

Instrumental, masculine, plural of śara

śara - arrow

Note: Agent of 'ārditam'.

कार्ष्णिं (kārṣṇiṁ) - Kṛṣṇa's son (Abhimanyu) (Kṛṣṇa's son)

(proper noun)

Accusative, masculine, singular of kārṣṇi

kārṣṇi - son of Kṛṣṇa (e.g., Pradyumna, or here, Abhimanyu as the son of Subhadrā, Kṛṣṇa's sister)

Patronymic from Kṛṣṇa

Note: Refers to Abhimanyu.

त्वदीयाः (tvadīyāḥ) - your people (Duryodhana's men) (your people, those belonging to you)

(noun)

Nominative, masculine, plural of tvadīya

tvadīya - yours, belonging to you, your people/men

Derived from 'tvad' (you)

Note: Used substantively as 'your people'.

हृषिताः (hṛṣitāḥ) - delighted, thrilled, overjoyed

(adjective)

Nominative, masculine, plural of hṛṣita

hṛṣita - delighted, thrilled, gladdened, excited

Past Passive Participle

Past passive participle from root 'hṛṣ' (to be excited/rejoice)

Root: hṛṣ (class 4)

Note: Predicate adjective for 'tvadīyāḥ'.

अभवन् (abhavan) - they became, they were

(verb)

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

Imperfect (Laṅ)

3rd person plural, Parasmaipada, Imperfect tense

Root: bhū (class 1)