महाभारतः mahābhārataḥ - book-9, chapter-13, verse-45

विमर्दस्तु महानासीदर्जुनस्य परैः सह ।
शतक्रतोर्यथा पूर्वं महत्या दैत्यसेनया ॥४५॥

45. vimardastu mahānāsīdarjunasya paraiḥ saha ,
śatakratoryathā pūrvaṁ mahatyā daityasenayā.

45. vimardaḥ tu mahān āsīt arjunasya paraiḥ saha
śatakratoḥ yathā pūrvam mahatyā daityasenayā

45. tu arjunasya paraiḥ saha mahān vimardaḥ āsīt
yathā pūrvam śatakratoḥ mahatyā daityasenayā

45. Indeed, a great conflict occurred for Arjuna with his enemies, just as it formerly did for Indra (śatakratu) with the mighty army of demons.

Words meanings summery:

• विमर्दः (vimardaḥ) - conflict, struggle, destruction

• तु (tu) - indeed, but, on the other hand

• महान् (mahān) - great, mighty, large

• आसीत् (āsīt) - was, existed, occurred

• अर्जुनस्य (arjunasya) - of Arjuna

• परैः (paraiḥ) - by/with enemies, opponents

• सह (saha) - with, together with

• शतक्रतोः (śatakratoḥ) - of Indra, of the one with a hundred sacrifices

• यथा (yathā) - just as, as, according to

• पूर्वम् (pūrvam) - formerly, previously, before

• महत्या (mahatyā) - with a great, with a mighty

• दैत्यसेनया (daityasenayā) - by/with the army of demons

Words meanings and morphology

विमर्दः (vimardaḥ) - conflict, struggle, destruction

(noun)

Nominative, masculine, singular of vimarda

vimarda - conflict, struggle, destruction, crushing

Prefix: vi

Root: mṛd (class 9)

तु (tu) - indeed, but, on the other hand

(indeclinable)

महान् (mahān) - great, mighty, large

(adjective)

Nominative, masculine, singular of mahat

mahat - great, large, mighty, important

आसीत् (āsīt) - was, existed, occurred

(verb)

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

Root: as (class 2)

अर्जुनस्य (arjunasya) - of Arjuna

(proper noun)

Genitive, masculine, singular of arjuna

arjuna - Arjuna (name of a Pāṇḍava prince)

परैः (paraiḥ) - by/with enemies, opponents

(noun)

Instrumental, masculine, plural of para

para - other, enemy, opponent, superior

सह (saha) - with, together with

(indeclinable)

शतक्रतोः (śatakratoḥ) - of Indra, of the one with a hundred sacrifices

(proper noun)

Genitive, masculine, singular of śatakratu

śatakratu - Indra (epithet: having a hundred sacrifices)

Compound type : bahuvrīhi (śata+kratu)

• śata – hundred
  numeral
• kratu – sacrifice, power, resolve
  noun (masculine)
  Root: kṛ

यथा (yathā) - just as, as, according to

(indeclinable)

पूर्वम् (pūrvam) - formerly, previously, before

(indeclinable)

Note: Functions adverbially

महत्या (mahatyā) - with a great, with a mighty

(adjective)

Instrumental, feminine, singular of mahat

mahat - great, large, mighty, important

दैत्यसेनया (daityasenayā) - by/with the army of demons

(noun)

Instrumental, feminine, singular of daityasenā

daityasenā - army of demons

Compound type : ṣaṣṭhī-tatpuruṣa (daitya+senā)

• daitya – demon, son of Diti
  noun (masculine)
• senā – army, host
  noun (feminine)