महाभारतः mahābhārataḥ - book-6, chapter-83, verse-4

एकीभूताः सुसंयत्ताः कौरवाणां महाचमूः ।
व्यूहाय विदधू राजन्पाण्डवान्प्रति दंशिताः ॥४॥

4. ekībhūtāḥ susaṁyattāḥ kauravāṇāṁ mahācamūḥ ,
vyūhāya vidadhū rājanpāṇḍavānprati daṁśitāḥ.

4. ekībhūtāḥ susaṃyattāḥ kauravāṇām mahācamūḥ
vyūhāya vidadhū rājan pāṇḍavān prati daṃśitāḥ

4. rājan,
ekībhūtāḥ susaṃyattāḥ daṃśitāḥ kauravāṇām mahācamūḥ pāṇḍavān prati vyūhāya vidadhū

4. O King, the great army of the Kauravas, united, well-prepared, and armored, formed a battle array against the Pandavas.

Words meanings summery:

• एकीभूताः (ekībhūtāḥ) - Describes the Kaurava forces as having come together. (united, gathered into one)

• सुसंयत्ताः (susaṁyattāḥ) - Describes the state of readiness of the Kaurava army. (well-prepared, fully equipped)

• कौरवाणाम् (kauravāṇām) - The descendants of Kuru, specifically Duryodhana and his brothers and allies. (of the Kauravas)

• महाचमूः (mahācamūḥ) - The collective military force of the Kauravas. (great army)

• व्यूहाय (vyūhāya) - The purpose for which the army arranged itself. (for battle array, for formation)

• विदधू (vidadhū) - Refers to the action of the army in forming a battle array. (they arranged, they formed, they made)

• राजन् (rājan) - Sañjaya addressing Dhṛtarāṣṭra. (O King)

• पाण्डवान् (pāṇḍavān) - The sons of Pāṇḍu, the opposing side in the war. (the Pandavas)

• प्रति (prati) - Indicates the direction/opposition against the Pandavas. (towards, against, concerning)

• दंशिताः (daṁśitāḥ) - Describes the warriors of the Kaurava army as wearing armor. (armored, protected, equipped)

Words meanings and morphology

एकीभूताः (ekībhūtāḥ) - Describes the Kaurava forces as having come together. (united, gathered into one)

(adjective)

Nominative, masculine, plural of ekībhūta

ekībhūta - united, made one, gathered

Past Passive Participle

Derived from ekī- + √bhū (to be, become)

Compound type : karmadhāraya (eka+bhūta)

• eka – one, united
  numeral
• bhūta – been, become
  adjective
  Past Passive Participle
  Derived from √bhū (to be, become)
  Root: bhū (class 1)

Note: Adjective for the Kaurava army.

सुसंयत्ताः (susaṁyattāḥ) - Describes the state of readiness of the Kaurava army. (well-prepared, fully equipped)

(adjective)

Nominative, masculine, plural of susaṃyatta

susaṁyatta - well-prepared, well-equipped, fully ready

Past Passive Participle

Compound of su- (well) and saṃyatta (prepared, from saṃ-√yam)

Compound type : karmadhāraya (su+saṃyatta)

• su – good, well
  indeclinable
• saṃyatta – prepared, restrained, ready
  adjective
  Past Passive Participle
  Derived from saṃ- + √yam (to restrain, prepare)
  Prefix: sam
  Root: yam (class 1)

Note: Adjective for the Kaurava army.

कौरवाणाम् (kauravāṇām) - The descendants of Kuru, specifically Duryodhana and his brothers and allies. (of the Kauravas)

(proper noun)

Genitive, masculine, plural of kaurava

kaurava - descendant of Kuru

Patronymic from Kuru

Note: Possessive, 'the army of the Kauravas'.

महाचमूः (mahācamūḥ) - The collective military force of the Kauravas. (great army)

(noun)

Nominative, feminine, singular of mahācamū

mahācamū - great army, large host

Compound of mahā (great) and camū (army)

Compound type : karmadhāraya (mahā+camū)

• mahā – great, large
  adjective (feminine)
  Feminine form of mahat
• camū – army, host, troop
  noun (feminine)

Note: The subject of the verb 'vidadhū'.

व्यूहाय (vyūhāya) - The purpose for which the army arranged itself. (for battle array, for formation)

(noun)

Dative, masculine, singular of vyūha

vyūha - array, formation, disposition (of troops)

Derived from vi- + ūh (to push, arrange)

Note: Denotes purpose.

विदधू (vidadhū) - Refers to the action of the army in forming a battle array. (they arranged, they formed, they made)

(verb)

3rd person , plural, active, past perfect (lit) of vi-dhā

Perfect tense, 3rd person plural

Form of √dhā (to place, put) with prefix vi-

Prefix: vi

Root: dhā (class 3)

Note: The verb for 'mahācamūḥ'.

राजन् (rājan) - Sañjaya addressing Dhṛtarāṣṭra. (O King)

(noun)

Vocative, masculine, singular of rājan

rājan - king, ruler

पाण्डवान् (pāṇḍavān) - The sons of Pāṇḍu, the opposing side in the war. (the Pandavas)

(proper noun)

Accusative, masculine, plural of pāṇḍava

pāṇḍava - descendant of Pāṇḍu

A patronymic from Pāṇḍu

Note: Object of 'prati'.

प्रति (prati) - Indicates the direction/opposition against the Pandavas. (towards, against, concerning)

(indeclinable)

Note: Governs the accusative case ('pāṇḍavān').

दंशिताः (daṁśitāḥ) - Describes the warriors of the Kaurava army as wearing armor. (armored, protected, equipped)

(adjective)

Nominative, masculine, plural of daṃśita

daṁśita - armored, protected, equipped, bitten

Past Passive Participle

Derived from √daṃś (to bite, to arm)

Root: daṃś (class 1)

Note: Adjective for the Kaurava army.