महाभारतः mahābhārataḥ - book-6, chapter-54, verse-13

कुर्वाणौ तु महत्कर्म भीमसेनघटोत्कचौ ।
दुर्योधनस्ततोऽभ्येत्य तावुभावभ्यवारयत् ॥१३॥

13. kurvāṇau tu mahatkarma bhīmasenaghaṭotkacau ,
duryodhanastato'bhyetya tāvubhāvabhyavārayat.

13. kurvāṇau tu mahat karma bhīmasena ghaṭotkacau |
duryodhanaḥ tataḥ abhyetya tau ubhau abhyavārayat

13. tu bhīmasena ghaṭotkacau mahat karma kurvāṇau,
tataḥ duryodhanaḥ abhyetya tau ubhau abhyavārayat.

13. But when Bhīmasena and Ghaṭotkaca were performing a great deed (karma), Duryodhana then approached and restrained both of them.

Words meanings summery:

• कुर्वाणौ (kurvāṇau) - engaged in action (performing, doing)

• तु (tu) - emphasizer, indicating a slight contrast or continuation (but, indeed, however)

• महत् (mahat) - a significant or important deed (great, big, mighty)

• कर्म (karma) - a great action or undertaking (deed, action, work)

• भीमसेन (bhīmasena) - The hero Bhīmasena (Bhīmasena (name))

• घटोत्कचौ (ghaṭotkacau) - The hero Ghaṭotkaca, son of Bhīma and Hiḍimbā (Ghaṭotkaca (name))

• दुर्योधनः (duryodhanaḥ) - The eldest of the Kauravas, son of Dhṛtarāṣṭra (Duryodhana (name))

• ततः (tataḥ) - indicating sequence of events (then, thereupon, from there)

• अभ्येत्य (abhyetya) - Duryodhana having come close (having approached, having gone towards)

• तौ (tau) - referring to Bhīmasena and Ghaṭotkaca (those two)

• उभौ (ubhau) - both Bhīmasena and Ghaṭotkaca (both)

• अभ्यवारयत् (abhyavārayat) - Duryodhana stopped their action (he restrained, stopped, warded off)

Words meanings and morphology

कुर्वाणौ (kurvāṇau) - engaged in action (performing, doing)

(adjective)

Nominative, masculine, dual of kurvāṇa

kurvāṇa - performing, doing, making

Present Active Participle (Ātmanepada)

Derived from root kṛ (to do, make), in the present tense, active voice, ātmanepada, used as an adjective.

Root: kṛ (class 8)

तु (tu) - emphasizer, indicating a slight contrast or continuation (but, indeed, however)

(indeclinable)

महत् (mahat) - a significant or important deed (great, big, mighty)

(adjective)

Accusative, neuter, singular of mahat

mahat - great, large, mighty, important

कर्म (karma) - a great action or undertaking (deed, action, work)

(noun)

Accusative, neuter, singular of karman

karman - action, deed, work, ritual, fate, consequence of action

Derived from the root kṛ (to do) with the suffix -man.

Root: kṛ (class 8)

भीमसेन (bhīmasena) - The hero Bhīmasena (Bhīmasena (name))

(proper noun)

Nominative, masculine, dual of bhīmasena

bhīmasena - Bhīmasena (a name, literally 'having a terrible army' or 'terrible-lord')

Compound type : tatpurusha (bhīma+sena)

• bhīma – terrible, formidable
  adjective (masculine)
• sena – army, host
  noun (feminine)

Note: Part of a Dvandva compound 'bhīmasena ghaṭotkacau'.

घटोत्कचौ (ghaṭotkacau) - The hero Ghaṭotkaca, son of Bhīma and Hiḍimbā (Ghaṭotkaca (name))

(proper noun)

Nominative, masculine, dual of ghaṭotkaca

ghaṭotkaca - Ghaṭotkaca (a name, literally 'pot-head')

Compound type : bahuvrihi (ghaṭa+utkaca)

• ghaṭa – pot, pitcher
  noun (masculine)
• utkaca – bald, without hair, raised hair
  adjective (masculine)

Note: Part of a Dvandva compound 'bhīmasena ghaṭotkacau'.

दुर्योधनः (duryodhanaḥ) - The eldest of the Kauravas, son of Dhṛtarāṣṭra (Duryodhana (name))

(proper noun)

Nominative, masculine, singular of duryodhana

duryodhana - Duryodhana (a name, literally 'hard to conquer')

Compound type : tatpurusha (dur+yodhana)

• dur – bad, difficult, ill
  indeclinable
• yodhana – fighting, warrior
  noun (masculine)
  Root: yudh (class 4)

ततः (tataḥ) - indicating sequence of events (then, thereupon, from there)

(indeclinable)

अभ्येत्य (abhyetya) - Duryodhana having come close (having approached, having gone towards)

(indeclinable)

Absolutive (Gerund)

Formed from the root i (to go) with upasarga abhi, and the suffix -tya.

Prefix: abhi

Root: i (class 2)

तौ (tau) - referring to Bhīmasena and Ghaṭotkaca (those two)

(pronoun)

Accusative, masculine, dual of tad

tad - that, he, she, it

उभौ (ubhau) - both Bhīmasena and Ghaṭotkaca (both)

(pronoun)

Accusative, masculine, dual of ubhā

ubhā - both

अभ्यवारयत् (abhyavārayat) - Duryodhana stopped their action (he restrained, stopped, warded off)

(verb)

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

Causative Imperfect

Imperfect tense, 3rd person, singular, active voice. Formed from root vṛ (to cover, restrain) with upasargas abhi and ava, in the causative form.

Prefixes: abhi+ava

Root: vṛ (class 5)