महाभारतः mahābhārataḥ - book-11, chapter-23, verse-12

एतेन किल पार्थस्य युद्धमासीत्सुदारुणम् ।
लोमहर्षणमत्युग्रं शक्रस्य बलिना यथा ॥१२॥

12. etena kila pārthasya yuddhamāsītsudāruṇam ,
lomaharṣaṇamatyugraṁ śakrasya balinā yathā.

12. etena kila pārthasya yuddham āsīt sudāruṇam
lomaharṣaṇam atyugram śakrasya balinā yathā

12. kila etena pārthasya yuddham sudāruṇam
lomaharṣaṇam atyugram āsīt yathā śakrasya balinā

12. Indeed, because of this, Arjuna (pārtha) experienced a very dreadful, hair-raising, and exceedingly fierce battle, just like the one between Indra and Bali.

Words meanings summery:

• एतेन (etena) - because of this (referring to Bhishma's action or state) (by this, by that)

• किल (kila) - indeed, certainly (emphasizing the dreadful nature of the battle) (indeed, certainly, as if, maybe, it is said)

• पार्थस्य (pārthasya) - of Arjuna (of Arjuna, of the son of Pṛthā/Kunti)

• युद्धम् (yuddham) - battle (battle, fight, war)

• आसीत् (āsīt) - was (was, existed)

• सुदारुणम् (sudāruṇam) - very dreadful (very dreadful, extremely terrible)

• लोमहर्षणम् (lomaharṣaṇam) - hair-raising (hair-raising, thrilling, causing goosebumps)

• अत्युग्रम् (atyugram) - exceedingly fierce (exceedingly fierce, very terrible)

• शक्रस्य (śakrasya) - of Indra

• बलिना (balinā) - by Bali (the Asura king) (by Bali, by a powerful one)

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

Words meanings and morphology

एतेन (etena) - because of this (referring to Bhishma's action or state) (by this, by that)

(pronoun)

Instrumental, neuter, singular of etad

etad - this, that

किल (kila) - indeed, certainly (emphasizing the dreadful nature of the battle) (indeed, certainly, as if, maybe, it is said)

(indeclinable)

पार्थस्य (pārthasya) - of Arjuna (of Arjuna, of the son of Pṛthā/Kunti)

(proper noun)

Genitive, masculine, singular of pārtha

pārtha - son of Pṛthā, Arjuna

युद्धम् (yuddham) - battle (battle, fight, war)

(noun)

Nominative, neuter, singular of yuddha

yuddha - battle, fight, war

Root: yudh (class 4)

Note: Also accusative singular, but nominative fits as the subject of 'āsīt'.

आसीत् (āsīt) - was (was, existed)

(verb)

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

Root: as (class 2)

सुदारुणम् (sudāruṇam) - very dreadful (very dreadful, extremely terrible)

(adjective)

Nominative, neuter, singular of sudāruṇa

sudāruṇa - very dreadful, extremely terrible

Compound type : karmadhāraya (su+dāruṇa)

• su – good, well, very, excellent
  indeclinable
• dāruṇa – dreadful, terrible, cruel, harsh
  adjective (masculine)

Note: Agrees with 'yuddham'.

लोमहर्षणम् (lomaharṣaṇam) - hair-raising (hair-raising, thrilling, causing goosebumps)

(adjective)

Nominative, neuter, singular of lomaharṣaṇa

lomaharṣaṇa - hair-raising, thrilling

Derived from loman (hair) and harṣaṇa (causing joy/thrill).

Compound type : karmadhāraya (loman+harṣaṇa)

• loman – hair, down
  noun (neuter)
• harṣaṇa – causing joy, thrilling, exciting
  adjective (neuter)
  causative present participle
  From the causative stem of root hṛṣ (to be thrilled).
  Root: hṛṣ (class 1)

Note: Agrees with 'yuddham'.

अत्युग्रम् (atyugram) - exceedingly fierce (exceedingly fierce, very terrible)

(adjective)

Nominative, neuter, singular of atyugra

atyugra - exceedingly fierce, very terrible

Compound type : karmadhāraya (ati+ugra)

• ati – beyond, excessive, very
  indeclinable
• ugra – fierce, terrible, powerful
  adjective (masculine)

Note: Agrees with 'yuddham'.

शक्रस्य (śakrasya) - of Indra

(proper noun)

Genitive, masculine, singular of śakra

śakra - Indra (king of gods), powerful one

बलिना (balinā) - by Bali (the Asura king) (by Bali, by a powerful one)

(proper noun)

Instrumental, masculine, singular of balin

balin - powerful, strong, Bali (name of an Asura king)

Note: Refers to the Asura king Bali.

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

(indeclinable)