महाभारतः mahābhārataḥ - book-4, chapter-53, verse-66

अश्वत्थामा तु तत्कर्म हृदयेन महात्मनः ।
पूजयामास पार्थस्य कोपं चास्याकरोद्भृशम् ॥६६॥

66. aśvatthāmā tu tatkarma hṛdayena mahātmanaḥ ,
pūjayāmāsa pārthasya kopaṁ cāsyākarodbhṛśam.

66. aśvatthāmā tu tatkarma hṛdayena mahātmanaḥ
pūjayāmāsa pārthasya kopam ca asya akarot bhṛśam

66. Ashwatthama, however, deep in his heart, honored that deed of the noble (Arjuna), and he also greatly intensified Arjuna's anger.

Words meanings summery:

• अश्वत्थामा (aśvatthāmā) - Ashwatthama

• तु (tu) - but, indeed, however

• तत्कर्म (tatkarma) - that action, that deed

• हृदयेन (hṛdayena) - by the heart, in the heart

• महात्मनः (mahātmanaḥ) - of the noble Arjuna (of the great-souled one, of the noble one)

• पूजयामास (pūjayāmāsa) - he honored, he revered, he worshipped

• पार्थस्य (pārthasya) - of Arjuna (of Pārtha)

• कोपम् (kopam) - anger, wrath

• च (ca) - and, also

• अस्य (asya) - of Arjuna (his, of him, of this)

• अकरोत् (akarot) - he made, he did, he caused

• भृशम् (bhṛśam) - greatly, intensely, very much

Words meanings and morphology

अश्वत्थामा (aśvatthāmā) - Ashwatthama

(proper noun)

Nominative, masculine, singular of aśvatthāman

aśvatthāman - Ashwatthama (name of Drona's son)

तु (tu) - but, indeed, however

(indeclinable)

तत्कर्म (tatkarma) - that action, that deed

(noun)

Accusative, neuter, singular of tatkarma

tatkarma - that action, that deed

Compound type : karmadhāraya (tad+karma)

• tad – that, he, she, it
  pronoun (neuter)
• karma – action, deed, work (karma)
  noun (neuter)

हृदयेन (hṛdayena) - by the heart, in the heart

(noun)

Instrumental, neuter, singular of hṛdaya

hṛdaya - heart, mind, breast, core

महात्मनः (mahātmanaḥ) - of the noble Arjuna (of the great-souled one, of the noble one)

(adjective)

Genitive, masculine, singular of mahātman

mahātman - great-souled, noble, magnanimous (related to ātman [self])

Compound type : bahuvrihi (mahat+ātman)

• mahat – great, large, mighty
  adjective (neuter)
• ātman – self, soul, spirit (ātman)
  noun (masculine)

पूजयामास (pūjayāmāsa) - he honored, he revered, he worshipped

(verb)

3rd person , singular, active, past perfect (lit) of √pūj

Periphrastic Perfect

Formed with 'pūjayām' (absolutive/indeclinable stem) + 'āsa' (perfect of 'as').

Root: √pūj (class 10)

पार्थस्य (pārthasya) - of Arjuna (of Pārtha)

(proper noun)

Genitive, masculine, singular of pārtha

pārtha - son of Pṛthā (Kunti), Arjuna

कोपम् (kopam) - anger, wrath

(noun)

Accusative, masculine, singular of kopa

kopa - anger, wrath, fury

Root: √kup (class 4)

च (ca) - and, also

(indeclinable)

अस्य (asya) - of Arjuna (his, of him, of this)

(pronoun)

Genitive, masculine, singular of idam

idam - this, he, she, it

अकरोत् (akarot) - he made, he did, he caused

(verb)

3rd person , singular, active, past imperfect (laṅ) of √kṛ

Imperfect 3rd singular active.

Root: √kṛ (class 8)

भृशम् (bhṛśam) - greatly, intensely, very much

(indeclinable)