वाल्मीकि-रामायणम् vālmīki-rāmāyaṇam - book-6, chapter-33, verse-7

प्रजङ्घेन च संपातिर्नित्यं दुर्मर्षणो रणे ।
जम्बूमालिनमारब्धो हनूमानपि वानरः ॥७॥

7. prajaṅghena ca saṃpātirnityaṃ durmarṣaṇo raṇe ,
jambūmālinamārabdho hanūmānapi vānaraḥ.

7. prajaṅghena ca saṃpātiḥ nityaṃ durmarṣaṇaḥ
raṇe jambūmālinam ārabdhaḥ hanūmān api vānaraḥ

7. Sampati, who was always irresistible in battle, fought with Prajangha. And the monkey (vānara) Hanuman also engaged Jambumalin.

Words meanings summery:

• प्रजङ्घेन (prajaṅghena) - by the Rākṣasa Prajangha (by Prajangha)

• च (ca) - and (and, also)

• संपातिः (saṁpātiḥ) - Sampati (a Vānara leader) (Sampati)

• नित्यं (nityaṁ) - always (always, constantly)

• दुर्मर्षणः (durmarṣaṇaḥ) - irresistible (irresistible, unbearable, difficult to overcome)

• रणे (raṇe) - in battle (in battle, in war)

• जम्बूमालिनम् (jambūmālinam) - Jambumalin (a Rākṣasa) (Jambumalin)

• आरब्धः (ārabdhaḥ) - engaged (in battle with) (attacked, engaged, commenced)

• हनूमान् (hanūmān) - Hanuman (the monkey general) (Hanuman)

• अपि (api) - also (also, even, too)

• वानरः (vānaraḥ) - monkey (referring to Hanuman) (monkey, ape)

Words meanings and morphology

प्रजङ्घेन (prajaṅghena) - by the Rākṣasa Prajangha (by Prajangha)

(proper noun)

Instrumental, masculine, singular of prajaṅgha

prajaṅgha - a Rākṣasa (demon)

च (ca) - and (and, also)

(indeclinable)

संपातिः (saṁpātiḥ) - Sampati (a Vānara leader) (Sampati)

(proper noun)

Nominative, masculine, singular of saṃpāti

saṁpāti - Sampati (name of a Vānara leader, son of Virūpākṣa)

नित्यं (nityaṁ) - always (always, constantly)

(indeclinable)

Note: Used as an adverb here.

दुर्मर्षणः (durmarṣaṇaḥ) - irresistible (irresistible, unbearable, difficult to overcome)

(adjective)

Nominative, masculine, singular of durmarṣaṇa

durmarṣaṇa - hard to bear, irresistible, insufferable

From dur- (bad, difficult) + √mṛṣ (to bear, endure) + -ana (suffix)

Compound type : bahuvrihi (dur+marṣaṇa)

• dur – bad, difficult, ill
  indeclinable
• marṣaṇa – endurance, toleration
  noun (neuter)
  agent noun/action noun
  From √mṛṣ (to bear, endure)
  Root: mṛṣ (class 1)

Note: Agrees with 'saṃpātiḥ'.

रणे (raṇe) - in battle (in battle, in war)

(noun)

Locative, masculine, singular of raṇa

raṇa - battle, war, fight

जम्बूमालिनम् (jambūmālinam) - Jambumalin (a Rākṣasa) (Jambumalin)

(proper noun)

Accusative, masculine, singular of jambūmālin

jambūmālin - Jambumalin (name of a Rākṣasa)

From jambū (rose apple tree) + mālin (garlanded, having a garland), so 'garlanded with rose apples'. A Rākṣasa name.

Compound type : bahuvrihi (jambū+mālin)

• jambū – rose apple, a type of fruit tree
  noun (feminine)
• mālin – one who has a garland, garlanded
  adjective (masculine)
  From mālā (garland) + -in (possessive suffix)

आरब्धः (ārabdhaḥ) - engaged (in battle with) (attacked, engaged, commenced)

(adjective)

Nominative, masculine, singular of ārabdha

ārabdha - commenced, undertaken, attacked, seized

Past Passive Participle

From ā-√rabh (to begin, undertake, attack)

Prefix: ā

Root: rabh (class 1)

Note: Used in an active sense ('he attacked') here. Agrees with 'hanūmān'.

हनूमान् (hanūmān) - Hanuman (the monkey general) (Hanuman)

(proper noun)

Nominative, masculine, singular of hanūmat

hanūmat - Hanuman (name of a prominent Vānara, son of Vāyu)

अपि (api) - also (also, even, too)

(indeclinable)

वानरः (vānaraḥ) - monkey (referring to Hanuman) (monkey, ape)

(noun)

Nominative, masculine, singular of vānara

vānara - monkey, ape, belonging to monkeys

From vana (forest) + -ra (suffix), so 'forest-dweller'.

Note: Appositive to 'hanūmān'.