वाल्मीकि-रामायणम् vālmīki-rāmāyaṇam - book-6, chapter-33, verse-16

तत्रासीत् सुमहद् युद्धं तुमुलं लोमहर्षणम् ।
रक्षसां वानराणां च वीराणां जयमिच्छताम् ॥१६॥

16. tatrāsīt sumahad yuddhaṃ tumulaṃ lomaharṣaṇam ,
rakṣasāṃ vānarāṇāṃ ca vīrāṇāṃ jayamicchatām.

16. tatra āsīt su-mahat yuddham tumulam lomaharṣaṇam
rakṣasām vānarāṇām ca vīrāṇām jayam icchatām

16. tatra su-mahat tumulam lomaharṣaṇam yuddham āsīt
rakṣasām vānarāṇām ca vīrāṇām jayam icchatām

16. There ensued a very great, tumultuous, and hair-raising battle between the rākṣasas and the monkeys, all heroes intent on victory.

Words meanings summery:

• तत्र (tatra) - there, in that place

• आसीत् (āsīt) - there was, it was

• सु-महत् (su-mahat) - very great, exceedingly mighty

• युद्धम् (yuddham) - battle, fight

• तुमुलम् (tumulam) - tumultuous, noisy, violent

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

• रक्षसाम् (rakṣasām) - of the rākṣasas

• वानराणाम् (vānarāṇām) - of the monkeys

• च (ca) - and

• वीराणाम् (vīrāṇām) - of the heroes

• जयम् (jayam) - victory, triumph

• इच्छताम् (icchatām) - desiring, wishing (for)

Words meanings and morphology

तत्र (tatra) - there, in that place

(indeclinable)

आसीत् (āsīt) - there was, it was

(verb)

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

Root: as (class 2)

सु-महत् (su-mahat) - very great, exceedingly mighty

(adjective)

Nominative, neuter, singular of sumahat

sumahat - very great, exceedingly mighty

Compound type : karmadhāraya (su+mahat)

• su – good, well, excellent, very
  indeclinable
• mahat – great, large, mighty
  adjective (neuter)

युद्धम् (yuddham) - battle, fight

(noun)

Nominative, neuter, singular of yuddha

yuddha - battle, fight, war

Past Passive Participle used as noun

derived from root √yudh 'to fight'

Root: yudh (class 4)

तुमुलम् (tumulam) - tumultuous, noisy, violent

(adjective)

Nominative, neuter, singular of tumula

tumula - tumultuous, noisy, agitated, violent

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

(adjective)

Nominative, neuter, singular of lomaharṣaṇa

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

Compound type : bahuvrihi (loman+harṣaṇa)

• loman – hair
  noun (neuter)
• harṣaṇa – causing bristling, exciting, delighting
  adjective (neuter)
  verbal adjective from √hṛṣ 'to bristle, rejoice'
  Root: hṛṣ (class 1)

रक्षसाम् (rakṣasām) - of the rākṣasas

(noun)

Genitive, neuter, plural of rakṣas

rakṣas - rākṣasa (a class of demons or goblins)

वानराणाम् (vānarāṇām) - of the monkeys

(noun)

Genitive, masculine, plural of vānara

vānara - monkey

च (ca) - and

(indeclinable)

वीराणाम् (vīrāṇām) - of the heroes

(noun)

Genitive, masculine, plural of vīra

vīra - hero, brave man, warrior

जयम् (jayam) - victory, triumph

(noun)

Accusative, masculine, singular of jaya

jaya - victory, triumph, conquest

derived from root √ji 'to conquer'

Root: ji (class 1)

इच्छताम् (icchatām) - desiring, wishing (for)

(participle)

Genitive, masculine, plural of icchat

icchat - desiring, wishing

Present Active Participle

from root √iṣ 'to wish, desire'

Root: iṣ (class 6)

Note: agreeing with rakṣasām, vānarāṇām, vīrāṇām