महाभारतः mahābhārataḥ - book-7, chapter-66, verse-28

तद्दृष्ट्वा तादृशं युद्धं द्रोणपाण्डवयोस्तदा ।
वासुदेवो महाबुद्धिः कार्यवत्तामचिन्तयत् ॥२८॥

28. taddṛṣṭvā tādṛśaṁ yuddhaṁ droṇapāṇḍavayostadā ,
vāsudevo mahābuddhiḥ kāryavattāmacintayat.

28. tat dṛṣṭvā tādṛśam yuddham droṇapāṇḍavayoḥ tadā
vāsudevaḥ mahābuddhiḥ kāryavattām acintayat

28. tadā mahābuddhiḥ vāsudevaḥ droṇapāṇḍavayoḥ tādṛśam tat yuddham dṛṣṭvā kāryavattām acintayat.

28. Having witnessed such a battle between Droṇa and the Pāṇḍavas, Vāsudeva (Krishna), the immensely intelligent one, then pondered the necessity of action.

Words meanings summery:

• तत् (tat) - that (referring to the scene or situation of the battle) (that, it)

• दृष्ट्वा (dṛṣṭvā) - having seen, having perceived

• तादृशम् (tādṛśam) - such, of that kind, similar

• युद्धम् (yuddham) - battle, fight, war

• द्रोणपाण्डवयोः (droṇapāṇḍavayoḥ) - of Droṇa and the Pāṇḍavas

• तदा (tadā) - then, at that time

• वासुदेवः (vāsudevaḥ) - Krishna (Vāsudeva)

• महाबुद्धिः (mahābuddhiḥ) - great-minded, highly intelligent

• कार्यवत्ताम् (kāryavattām) - the necessity of action or the urgency of the task at hand (the state of having a task, the necessity of action, urgency of the task)

• अचिन्तयत् (acintayat) - he thought, he pondered, he reflected

Words meanings and morphology

तत् (tat) - that (referring to the scene or situation of the battle) (that, it)

(pronoun)

Accusative, neuter, singular of tad

tad - that, he, she, it

दृष्ट्वा (dṛṣṭvā) - having seen, having perceived

(indeclinable)

Absolutive (Gerund)

Formed from root √dṛś (to see) with suffix -tvā.

Root: dṛś (class 1)

तादृशम् (tādṛśam) - such, of that kind, similar

(adjective)

Accusative, neuter, singular of tādṛśa

tādṛśa - such, of that sort, like that

युद्धम् (yuddham) - battle, fight, war

(noun)

Accusative, neuter, singular of yuddha

yuddha - battle, fight, war, combat

द्रोणपाण्डवयोः (droṇapāṇḍavayoḥ) - of Droṇa and the Pāṇḍavas

(proper noun)

Genitive, masculine, dual of droṇapāṇḍava

droṇapāṇḍava - Droṇa and the Pāṇḍavas

Compound type : dvandva (droṇa+pāṇḍava)

• droṇa – Droṇa (name of a preceptor)
  proper noun (masculine)
• pāṇḍava – descendant of Pāṇḍu, a Pāṇḍava
  proper noun (masculine)
  Patronymic from Pāṇḍu.

तदा (tadā) - then, at that time

(indeclinable)

वासुदेवः (vāsudevaḥ) - Krishna (Vāsudeva)

(proper noun)

Nominative, masculine, singular of vāsudeva

vāsudeva - son of Vasudeva, Krishna

Patronymic from Vasudeva.

महाबुद्धिः (mahābuddhiḥ) - great-minded, highly intelligent

(adjective)

Nominative, masculine, singular of mahābuddhi

mahābuddhi - great intellect, great understanding; one with great intellect

Bahuvrihi compound of mahat (great) and buddhi (intellect).

Compound type : bahuvrihi (mahat+buddhi)

• mahat – great, large, mighty
  adjective (neuter)
• buddhi – intellect, understanding, perception
  noun (feminine)
  From root √budh (to know, understand).
  Root: budh (class 1)

कार्यवत्ताम् (kāryavattām) - the necessity of action or the urgency of the task at hand (the state of having a task, the necessity of action, urgency of the task)

(noun)

Accusative, feminine, singular of kāryavattā

kāryavattā - the state of having a duty or task, urgency of action, appropriateness of action

Derived from kāryavat (having a task) with the feminine suffix -tā (state, condition).

अचिन्तयत् (acintayat) - he thought, he pondered, he reflected

(verb)

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

Imperfect

Imperfect (Laṅ), 3rd person singular, active voice, causative formation.

Root: cit (class 10)