महाभारतः mahābhārataḥ - book-7, chapter-19, verse-3

व्यूढानीकस्ततो द्रोणः पाण्डवानां महाचमूम् ।
अभ्ययाद्भरतश्रेष्ठ धर्मराजजिघृक्षया ॥३॥

3. vyūḍhānīkastato droṇaḥ pāṇḍavānāṁ mahācamūm ,
abhyayādbharataśreṣṭha dharmarājajighṛkṣayā.

3. vyūḍhānīkaḥ tataḥ droṇaḥ pāṇḍavānām mahācamūm
abhyayāt bharataśreṣṭha dharmarājajighṛkṣayā

3. bharataśreṣṭha tataḥ vyūḍhānīkaḥ droṇaḥ pāṇḍavānām
mahācamūm dharmarājajighṛkṣayā abhyayāt

3. Then Droṇa, with his army arrayed, advanced towards the great army of the Pāṇḍavas, O best among the Bhāratas, with the intention of capturing King Yudhiṣṭhira (dharmarāja).

Words meanings summery:

• व्यूढानीकः (vyūḍhānīkaḥ) - having an army arrayed, whose army is marshalled

• ततः (tataḥ) - then, thence, afterwards

• द्रोणः (droṇaḥ) - Droṇa

• पाण्डवानाम् (pāṇḍavānām) - of the Pāṇḍavas

• महाचमूम् (mahācamūm) - great army

• अभ्ययात् (abhyayāt) - approached, advanced

• भरतश्रेष्ठ (bharataśreṣṭha) - O best of Bhāratas

• धर्मराजजिघृक्षया (dharmarājajighṛkṣayā) - with the desire to seize King Yudhiṣṭhira (dharmarāja)

Words meanings and morphology

व्यूढानीकः (vyūḍhānīkaḥ) - having an army arrayed, whose army is marshalled

(adjective)

Nominative, masculine, singular of vyūḍhānīka

vyūḍhānīka - one whose army is arrayed

Compound type : bahuvrīhi (vyūḍha+anīka)

• vyūḍha – arranged, drawn up, ordered
  adjective
  Past Passive Participle
  from √ūh
  Prefix: vi
  Root: ūh (class 1)
• anīka – army, front, face
  noun (neuter)

Note: Qualifies Droṇa.

ततः (tataḥ) - then, thence, afterwards

(indeclinable)

Note: Adverb of time.

द्रोणः (droṇaḥ) - Droṇa

(proper noun)

Nominative, masculine, singular of droṇa

droṇa - Droṇa (a revered teacher and warrior in the Mahābhārata)

पाण्डवानाम् (pāṇḍavānām) - of the Pāṇḍavas

(noun)

Genitive, masculine, plural of pāṇḍava

pāṇḍava - descendant of Pāṇḍu; a Pāṇḍava

महाचमूम् (mahācamūm) - great army

(noun)

Accusative, feminine, singular of mahācamū

mahācamū - a large army

Compound type : karmadhāraya (mahā+camū)

• mahā – great, large, mighty
  adjective
• camū – army, host, troop
  noun (feminine)

अभ्ययात् (abhyayāt) - approached, advanced

(verb)

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

Prefix: abhi

Root: yā (class 2)

भरतश्रेष्ठ (bharataśreṣṭha) - O best of Bhāratas

(noun)

Vocative, masculine, singular of bharataśreṣṭha

bharataśreṣṭha - best among the Bhāratas

Compound type : tatpuruṣa (bharata+śreṣṭha)

• bharata – descendant of Bharata, an Indian
  noun (masculine)
• śreṣṭha – best, most excellent, supreme
  adjective

Note: Addressed to Dhṛtarāṣṭra.

धर्मराजजिघृक्षया (dharmarājajighṛkṣayā) - with the desire to seize King Yudhiṣṭhira (dharmarāja)

(noun)

Instrumental, feminine, singular of dharmarājajighṛkṣā

dharmarājajighṛkṣā - desire to seize or capture King Yudhiṣṭhira

Compound type : tatpuruṣa (dharmarāja+jighṛkṣā)

• dharmarāja – king of righteousness; an epithet for Yudhiṣṭhira and Yama
  proper noun (masculine)
• jighṛkṣā – desire to seize, wish to capture
  noun (feminine)
  Desiderative noun
  from desiderative stem of √grah (to seize)
  Root: grah (class 9)

Note: Implies the purpose of Droṇa's advance.