महाभारतः mahābhārataḥ - book-6, chapter-100, verse-37

ततः प्रववृते युद्धं तुमुलं लोमहर्षणम् ।
पाण्डवानां कुरूणां च समरे विजयैषिणाम् ॥३७॥

37. tataḥ pravavṛte yuddhaṁ tumulaṁ lomaharṣaṇam ,
pāṇḍavānāṁ kurūṇāṁ ca samare vijayaiṣiṇām.

37. tataḥ pravavṛte yuddham tumulam lomaharṣaṇam
pāṇḍavānām kurūṇām ca samare vijayaiṣiṇām

37. tataḥ pāṇḍavānām kurūṇām ca vijayaiṣiṇām
tumulam lomaharṣaṇam yuddham samare pravavṛte

37. Then a tumultuous, hair-raising battle began between the Pāṇḍavas and the Kurus, both groups eager for victory in the conflict.

Words meanings summery:

• ततः (tataḥ) - then, thereafter (then, thence, afterwards)

• प्रववृते (pravavṛte) - it began, it commenced, it ensued

• युद्धम् (yuddham) - battle, war, fight

• तुमुलम् (tumulam) - tumultuous, fierce (tumultuous, noisy, confused, terrible)

• लोमहर्षणम् (lomaharṣaṇam) - hair-raising, thrilling, causing the hair to stand on end

• पाण्डवानाम् (pāṇḍavānām) - of the Pāṇḍavas

• कुरूणाम् (kurūṇām) - of the Kurus

• च (ca) - and (and, also, moreover)

• समरे (samare) - in battle, in conflict

• विजयैषिणाम् (vijayaiṣiṇām) - of those (Pāṇḍavas and Kurus) who were eager for victory (of those desiring victory, desirous of victory)

Words meanings and morphology

ततः (tataḥ) - then, thereafter (then, thence, afterwards)

(indeclinable)

प्रववृते (pravavṛte) - it began, it commenced, it ensued

(verb)

3rd person , singular, middle, past perfect (Lit) of vṛt

Perfect (Lit)

Root 'vṛt' with prefix 'pra-'

Prefix: pra

Root: vṛt (class 1)

युद्धम् (yuddham) - battle, war, fight

(noun)

Nominative, neuter, singular of yuddha

yuddha - battle, war, fight, combat

Past Passive Participle (used as noun)

From root yudh (to fight) + kta suffix.

Root: yudh (class 4)

तुमुलम् (tumulam) - tumultuous, fierce (tumultuous, noisy, confused, terrible)

(adjective)

Nominative, neuter, singular of tumula

tumula - tumultuous, noisy, confused, dense, terrible

लोमहर्षणम् (lomaharṣaṇam) - hair-raising, thrilling, causing the hair to stand on end

(adjective)

Nominative, neuter, singular of lomaharṣaṇa

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

Compound type : tatpuruṣa (loman+harṣaṇa)

• loman – hair (on the body), down
  noun (neuter)
• harṣaṇa – causing to thrill, exciting, gladdening, causing to bristle
  adjective (neuter)
  causative verbal noun/adjective
  From root hṛṣ (to bristle, rejoice) + ṇic + lyuṭ
  Root: hṛṣ (class 1)

पाण्डवानाम् (pāṇḍavānām) - of the Pāṇḍavas

(proper noun)

Genitive, masculine, plural of pāṇḍava

pāṇḍava - son of Pāṇḍu, descendant of Pāṇḍu

Note: Indicates possession or relation

कुरूणाम् (kurūṇām) - of the Kurus

(proper noun)

Genitive, masculine, plural of kuru

kuru - descendant of Kuru, belonging to the Kuru lineage, a Kuru

Note: Indicates possession or relation

च (ca) - and (and, also, moreover)

(indeclinable)

समरे (samare) - in battle, in conflict

(noun)

Locative, masculine, singular of samara

samara - battle, war, conflict

Root: mṛ (class 1)

विजयैषिणाम् (vijayaiṣiṇām) - of those (Pāṇḍavas and Kurus) who were eager for victory (of those desiring victory, desirous of victory)

(adjective)

Genitive, masculine, plural of vijayaiṣin

vijayaiṣin - desirous of victory, wishing for victory

noun of agency/adjective from desiderative

From 'vijaya' (victory) + 'eṣin' (desiring), root iṣ (to wish) in desiderative + ṇini

Compound type : tatpuruṣa (vijaya+eṣin)

• vijaya – victory, conquest, triumph
  noun (masculine)
  From prefix vi- + root ji (to conquer)
  Prefix: vi
  Root: ji (class 1)
• eṣin – desiring, seeking, going, moving
  adjective (masculine)
  agent noun/adjective
  From root 'iṣ' (to wish, desire)
  Root: iṣ (class 4)

Note: Agrees with pāṇḍavānām and kurūṇām