महाभारतः mahābhārataḥ - book-8, chapter-50, verse-46

निमित्तानि च धन्यानि पार्थस्य प्रशशंसिरे ।
विनाशमरिसैन्यानां कर्णस्य च वधं तथा ॥४६॥

46. nimittāni ca dhanyāni pārthasya praśaśaṁsire ,
vināśamarisainyānāṁ karṇasya ca vadhaṁ tathā.

46. nimittāni ca dhanyāni pārthasya praśasaṃsire
vināśam arisainyānām karṇasya ca vadham tathā

46. ca dhanyāni nimittāni pārthasya arisainyānām
vināśam ca karṇasya vadham tathā praśasaṃsire

46. And auspicious omens portended good fortune for Pārtha (Arjuna), foretelling the destruction of the enemy armies and the death of Karṇa.

Words meanings summery:

• निमित्तानि (nimittāni) - omens, signs, causes

• च (ca) - and

• धन्यानि (dhanyāni) - auspicious, blessed, fortunate

• पार्थस्य (pārthasya) - of Pārtha, of Arjuna

• प्रशसंसिरे (praśasaṁsire) - they praised, they declared, they indicated, they foretold

• विनाशम् (vināśam) - destruction, ruin, loss

• अरिसैन्यानाम् (arisainyānām) - of the enemy armies

• कर्णस्य (karṇasya) - of Karṇa

• च (ca) - and

• वधम् (vadham) - slaying, killing, death

• तथा (tathā) - thus, so, similarly

Words meanings and morphology

निमित्तानि (nimittāni) - omens, signs, causes

(noun)

Nominative, neuter, plural of nimitta

nimitta - sign, omen, cause, pretext, mark

च (ca) - and

(indeclinable)

धन्यानि (dhanyāni) - auspicious, blessed, fortunate

(adjective)

Nominative, neuter, plural of dhanya

dhanya - auspicious, fortunate, blessed, wealthy

पार्थस्य (pārthasya) - of Pārtha, of Arjuna

(proper noun)

Genitive, masculine, singular of pārtha

pārtha - son of Pṛthā (Kuntī); Arjuna (proper noun)

प्रशसंसिरे (praśasaṁsire) - they praised, they declared, they indicated, they foretold

(verb)

3rd person , plural, middle, perfect (liṭ) of pra-śaṃs

Prefix: pra

Root: śaṃs (class 1)

विनाशम् (vināśam) - destruction, ruin, loss

(noun)

Accusative, masculine, singular of vināśa

vināśa - destruction, ruin, annihilation, loss

अरिसैन्यानाम् (arisainyānām) - of the enemy armies

(noun)

Genitive, neuter, plural of arisainya

arisainya - enemy army

Compound type : tatpuruṣa (ari+sainya)

• ari – enemy, foe
  noun (masculine)
• sainya – army, host, troop
  noun (neuter)

कर्णस्य (karṇasya) - of Karṇa

(proper noun)

Genitive, masculine, singular of karṇa

karṇa - ear; a proper name (Karṇa, a character in the Mahābhārata)

च (ca) - and

(indeclinable)

वधम् (vadham) - slaying, killing, death

(noun)

Accusative, masculine, singular of vadha

vadha - slaying, killing, striking, death

तथा (tathā) - thus, so, similarly

(indeclinable)