वाल्मीकि-रामायणम् vālmīki-rāmāyaṇam - book-7, chapter-23, verse-25

ततो युद्धं समभवद्दारुणं लोमहर्षणम् ।
सलिलेन्द्रस्य पुत्राणां रावणस्य च रक्षसः ॥२५॥

25. tato yuddhaṃ samabhavaddāruṇaṃ lomaharṣaṇam ,
salilendrasya putrāṇāṃ rāvaṇasya ca rakṣasaḥ.

25. tataḥ yuddham samabhavat dāruṇam lomaharṣaṇam
salilendrasya putrāṇām rāvaṇasya ca rakṣasaḥ

25. tataḥ dāruṇam lomaharṣaṇam yuddham salilendrasya
putrāṇām ca rāvaṇasya rakṣasaḥ samabhavat

25. Then, a terrible, hair-raising battle occurred between the sons of the lord of water (Varuṇa) and the demon Rāvaṇa.

Words meanings summery:

• ततः (tataḥ) - then, thereupon, from that

• युद्धम् (yuddham) - battle, war, fight

• समभवत् (samabhavat) - occurred, happened, arose

• दारुणम् (dāruṇam) - terrible, dreadful, fierce

• लोमहर्षणम् (lomaharṣaṇam) - hair-raising, thrilling, exciting

• सलिलेन्द्रस्य (salilendrasya) - of the lord of water, of Varuṇa

• पुत्राणाम् (putrāṇām) - of the sons

• रावणस्य (rāvaṇasya) - of Rāvaṇa

• च (ca) - and, also

• रक्षसः (rakṣasaḥ) - of the demon

Words meanings and morphology

ततः (tataḥ) - then, thereupon, from that

(indeclinable)

युद्धम् (yuddham) - battle, war, fight

(noun)

Nominative, neuter, singular of yuddha

yuddha - battle, war, fight

Past Passive Participle (substantivized)

Derived from root √yudh (to fight)

Root: yudh (class 4)

समभवत् (samabhavat) - occurred, happened, arose

(verb)

3rd person , singular, active, past imperfect (laṅ) of sam-√bhū

Imperfect

Derived from root √bhū (to be, to become) with upasarga 'sam'

Prefix: sam

Root: bhū (class 1)

दारुणम् (dāruṇam) - terrible, dreadful, fierce

(adjective)

Nominative, neuter, singular of dāruṇa

dāruṇa - terrible, dreadful, cruel, severe

लोमहर्षणम् (lomaharṣaṇam) - hair-raising, thrilling, exciting

(adjective)

Nominative, neuter, singular of lomaharṣaṇa

lomaharṣaṇa - causing the hair to stand on end, thrilling, exciting

Compound type : tatpuruṣa (loman+harṣaṇa)

• loman – hair of the body
  noun (neuter)
• harṣaṇa – causing thrill, exciting, gladdening
  adjective (neuter)
  Causative Agent Noun/Adjective
  Derived from causative of root √hṛṣ (to be excited, to be thrilled)
  Root: hṛṣ (class 4)

सलिलेन्द्रस्य (salilendrasya) - of the lord of water, of Varuṇa

(proper noun)

Genitive, masculine, singular of salilendra

salilendra - lord of water (epithet of Varuṇa)

Compound type : tatpuruṣa (salila+indra)

• salila – water
  noun (neuter)
• indra – lord, chief, ruler; name of a deity
  noun (masculine)

पुत्राणाम् (putrāṇām) - of the sons

(noun)

Genitive, masculine, plural of putra

putra - son, child

रावणस्य (rāvaṇasya) - of Rāvaṇa

(proper noun)

Genitive, masculine, singular of rāvaṇa

rāvaṇa - Rāvaṇa (name of the chief of demons in the Rāmāyaṇa)

च (ca) - and, also

(indeclinable)

रक्षसः (rakṣasaḥ) - of the demon

(noun)

Genitive, masculine, singular of rakṣas

rakṣas - demon, evil spirit, monster