महाभारतः mahābhārataḥ - book-4, chapter-44, verse-22

व्यूढानीकानि सैन्यानि यत्ताः परमधन्विनः ।
युध्यामहेऽर्जुनं संख्ये दानवा वासवं यथा ॥२२॥

22. vyūḍhānīkāni sainyāni yattāḥ paramadhanvinaḥ ,
yudhyāmahe'rjunaṁ saṁkhye dānavā vāsavaṁ yathā.

22. vyūḍhānīkāni sainyāni yattāḥ paramadhanvinaḥ
yudhyāmahe arjunam saṃkhye dānavāḥ vāsavam yathā

22. Our armies are arrayed in battle formations, and the supreme archers are ready. We will fight Arjuna in battle, just as the Dānavas (demons) fight Indra.

Words meanings summery:

• व्यूढानीकानि (vyūḍhānīkāni) - whose armies are arrayed (in formation) (having arrayed armies, whose armies are arrayed)

• सैन्यानि (sainyāni) - armies (armies, troops)

• यत्ताः (yattāḥ) - ready (ready, prepared, engaged)

• परमधन्विनः (paramadhanvinaḥ) - supreme archers (supreme archers, excellent bowmen)

• युध्यामहे (yudhyāmahe) - we fight

• अर्जुनम् (arjunam) - Arjuna

• संख्ये (saṁkhye) - in battle (in battle, in combat, in numbers)

• दानवाः (dānavāḥ) - Dānavas (demons) (Dānavas (a class of demons))

• वासवम् (vāsavam) - Indra (Vāsava (Indra))

• यथा (yathā) - just as (as, just as, in which manner)

Words meanings and morphology

व्यूढानीकानि (vyūḍhānīkāni) - whose armies are arrayed (in formation) (having arrayed armies, whose armies are arrayed)

(adjective)

Nominative, neuter, plural of vyūḍhānīka

vyūḍhānīka - having battle arrays, whose armies are arrayed

Compound type : bahuvrihi (vyūḍha+anīka)

• vyūḍha – arranged, arrayed, drawn up (as troops)
  adjective (neuter)
  Past Passive Participle
  From root ūh (to push, to draw up) with prefix vi
  Prefix: vi
  Root: ūh (class 1)
• anīka – army, host, battle array
  noun (neuter)

Note: Refers to 'our armies' (sainyāni)

सैन्यानि (sainyāni) - armies (armies, troops)

(noun)

Nominative, neuter, plural of sainya

sainya - belonging to an army, army, troops

यत्ताः (yattāḥ) - ready (ready, prepared, engaged)

(adjective)

Nominative, masculine, plural of yatta

yatta - prepared, ready, assiduous, restrained

Past Passive Participle

From root yat (to strive)

Root: yat (class 1)

Note: Participle used as an adjective modifying 'paramadhanvinaḥ'

परमधन्विनः (paramadhanvinaḥ) - supreme archers (supreme archers, excellent bowmen)

(noun)

Nominative, masculine, plural of paramadhanvin

paramadhanvin - supreme archer, excellent bowman

Compound type : karma-dhāraya (parama+dhanvin)

• parama – highest, supreme, excellent
  adjective (masculine)
• dhanvin – archer, bowman
  noun (masculine)

युध्यामहे (yudhyāmahe) - we fight

(verb)

1st person , plural, middle, present (laṭ) of yudh

Present tense, middle voice

Root verb from 4th class

Root: yudh (class 4)

अर्जुनम् (arjunam) - Arjuna

(proper noun)

Accusative, masculine, singular of arjuna

arjuna - Arjuna (a proper name, one of the Pāṇḍavas)

संख्ये (saṁkhye) - in battle (in battle, in combat, in numbers)

(noun)

Locative, neuter, singular of saṃkhya

saṁkhya - battle, combat, number, calculation

दानवाः (dānavāḥ) - Dānavas (demons) (Dānavas (a class of demons))

(proper noun)

Nominative, masculine, plural of dānava

dānava - descendant of Danu, a class of demons

वासवम् (vāsavam) - Indra (Vāsava (Indra))

(proper noun)

Accusative, masculine, singular of vāsava

vāsava - descendant of Vasu, Indra

यथा (yathā) - just as (as, just as, in which manner)

(indeclinable)