महाभारतः mahābhārataḥ - book-3, chapter-271, verse-25

नीलश्च महता ग्राव्णा दूषणावरजं हरिः ।
प्रमाथिनमभिद्रुत्य प्रममाथ महाबलः ॥२५॥

25. nīlaśca mahatā grāvṇā dūṣaṇāvarajaṁ hariḥ ,
pramāthinamabhidrutya pramamātha mahābalaḥ.

25. nīlaḥ ca mahatā grāvṇā dūṣaṇāvarajam hariḥ
pramāthinam abhidrutya pramamātha mahābalaḥ

25. And the mighty monkey (hari) Nila, attacking Pramathin, the younger brother of Dūṣaṇa, crushed him with a great rock.

Words meanings summery:

• नीलः (nīlaḥ) - Nila

• च (ca) - and

• महता (mahatā) - with great, with mighty

• ग्राव्णा (grāvṇā) - with a stone, with a rock

• दूषणावरजम् (dūṣaṇāvarajam) - the younger brother of Dūṣaṇa

• हरिः (hariḥ) - monkey, ape

• प्रमाथिनम् (pramāthinam) - Pramathin (the rākṣasa) (Pramathin, the destroyer)

• अभिद्रुत्य (abhidrutya) - having rushed towards, having attacked

• प्रममाथ (pramamātha) - crushed, churned, destroyed

• महाबलः (mahābalaḥ) - of great strength, mighty

Words meanings and morphology

नीलः (nīlaḥ) - Nila

(proper noun)

Nominative, masculine, singular of nīla

nīla - Nila (name of a monkey chief), blue, dark-colored

च (ca) - and

(indeclinable)

महता (mahatā) - with great, with mighty

(adjective)

Instrumental, neuter, singular of mahat

mahat - great, mighty, large, powerful

ग्राव्णा (grāvṇā) - with a stone, with a rock

(noun)

Instrumental, masculine, singular of grāvan

grāvan - stone, rock, mountain

दूषणावरजम् (dūṣaṇāvarajam) - the younger brother of Dūṣaṇa

(noun)

Accusative, masculine, singular of dūṣaṇāvaraja

dūṣaṇāvaraja - younger brother of Dūṣaṇa

Compound type : tatpuruṣa (dūṣaṇa+avaraja)

• dūṣaṇa – Dūṣaṇa (name of a rākṣasa), polluting, defiling
  proper noun (masculine)
• avaraja – younger brother, born later
  noun (masculine)

हरिः (hariḥ) - monkey, ape

(noun)

Nominative, masculine, singular of hari

hari - monkey, ape, lion, sun, Viṣṇu, Indra

प्रमाथिनम् (pramāthinam) - Pramathin (the rākṣasa) (Pramathin, the destroyer)

(proper noun)

Accusative, masculine, singular of pramāthin

pramāthin - Pramathin (name of a rākṣasa), crusher, destroyer

अभिद्रुत्य (abhidrutya) - having rushed towards, having attacked

(indeclinable)

absolutive (gerund)

Prefix: abhi

Root: dru (class 1)

प्रममाथ (pramamātha) - crushed, churned, destroyed

(verb)

3rd person , singular, active, perfect (liṭ) of pramath

Prefix: pra

Root: math (class 1)

महाबलः (mahābalaḥ) - of great strength, mighty

(adjective)

Nominative, masculine, singular of mahābala

mahābala - of great strength, very powerful, mighty

Compound type : bahuvrīhi (mahā+bala)

• mahā – great, large, mighty
  adjective
• bala – strength, power, force
  noun (neuter)