महाभारतः mahābhārataḥ - book-8, chapter-63, verse-12

क्ष्वेडितास्फोटितोत्क्रुष्टैस्तुमुलं सर्वतोऽभवत् ।
बाहुघोषाश्च वीराणां कर्णार्जुनसमागमे ॥१२॥

12. kṣveḍitāsphoṭitotkruṣṭaistumulaṁ sarvato'bhavat ,
bāhughoṣāśca vīrāṇāṁ karṇārjunasamāgame.

12. kṣveḍitāsphoṭitotkruṣṭaiḥ tumulam sarvataḥ
abhavat bāhughoṣāḥ ca vīrāṇām karṇārjunasamāgame

12. karṇārjunasamāgame vīrāṇām kṣveḍitāsphoṭitotkruṣṭaiḥ
ca bāhughoṣāḥ sarvataḥ tumulam abhavat

12. From all sides, there arose a great tumult from shouts, the slapping of arms, and loud cries. There were also the roars of the heroes' arms during the encounter between Karṇa and Arjuna.

Words meanings summery:

• क्ष्वेडितास्फोटितोत्क्रुष्टैः (kṣveḍitāsphoṭitotkruṣṭaiḥ) - by roars, arm-slaps, and loud cries

• तुमुलम् (tumulam) - a great uproar, a tumultuous noise

• सर्वतः (sarvataḥ) - from all sides, all around, everywhere

• अभवत् (abhavat) - it became, it arose, it happened

• बाहुघोषाः (bāhughoṣāḥ) - the roars of the heroes' arms (as a challenge) (sounds of arms, roars (from arm-slaps or battle cries))

• च (ca) - and

• वीराणाम् (vīrāṇām) - of the heroes, of the warriors

• कर्णार्जुनसमागमे (karṇārjunasamāgame) - at the meeting of Karṇa and Arjuna, during the encounter of Karṇa and Arjuna

Words meanings and morphology

क्ष्वेडितास्फोटितोत्क्रुष्टैः (kṣveḍitāsphoṭitotkruṣṭaiḥ) - by roars, arm-slaps, and loud cries

(noun)

Instrumental, neuter, plural of kṣveḍitāsphoṭitotkruṣṭa

kṣveḍitāsphoṭitotkruṣṭa - consisting of roars, arm-slaps, and loud cries; tumultuous sounds

Compound of kṣveḍita (roar), āsphoṭita (slapping of arms), and utkruṣṭa (loud cry).

Compound type : Dvandva (kṣveḍita+āsphoṭita+utkruṣṭa)

• kṣveḍita – roaring, cry, bellow; a roar
  noun (neuter)
  Past Passive Participle (used as noun)
  From root kṣviḍ (to roar, to sound) + -kta suffix.
  Root: kṣviḍ (class 1)
• āsphoṭita – slapping (of arms), clashing sound; burst, explosion
  noun (neuter)
  Past Passive Participle (used as noun)
  From ā-sphuṭ (to burst, to slap) + -kta suffix.
  Prefix: ā
  Root: sphuṭ (class 6)
• utkruṣṭa – loud cry, yell, shout; cried aloud
  noun (neuter)
  Past Passive Participle (used as noun)
  From ut-kruś (to cry out, shout) + -kta suffix.
  Prefix: ut
  Root: kruś (class 1)

Note: Used instrumentally to describe the sounds causing the tumult.

तुमुलम् (tumulam) - a great uproar, a tumultuous noise

(noun)

Nominative, neuter, singular of tumula

tumula - tumultuous, noisy, confused; uproar, tumult, great noise

Note: Subject of 'abhavat'.

सर्वतः (sarvataḥ) - from all sides, all around, everywhere

(indeclinable)

From sarva (all) + -tas suffix (indicating direction/origin).

अभवत् (abhavat) - it became, it arose, it happened

(verb)

3rd person , singular, active, imperfect (Laṅ) of bhū

Imperfect active 3rd singular

Root bhū, augment 'a-', imperfect stem 'bhav-', 3rd singular ending '-at'.

Root: bhū (class 1)

बाहुघोषाः (bāhughoṣāḥ) - the roars of the heroes' arms (as a challenge) (sounds of arms, roars (from arm-slaps or battle cries))

(noun)

Nominative, masculine, plural of bāhughoṣa

bāhughoṣa - the sound or roar (made by striking the arms together as a challenge)

Compound of bāhu (arm) and ghoṣa (sound, roar).

Compound type : Tatpuruṣa (bāhu+ghoṣa)

• bāhu – arm
  noun (masculine)
• ghoṣa – sound, noise, roar, battle-cry
  noun (masculine)
  From root ghuṣ (to sound, to proclaim).
  Root: ghuṣ (class 1)

Note: Another subject of 'abhavat' (implied with 'ca').

च (ca) - and

(indeclinable)

वीराणाम् (vīrāṇām) - of the heroes, of the warriors

(noun)

Genitive, masculine, plural of vīra

vīra - hero, warrior, brave man

Note: Qualifies 'bāhughoṣāḥ' and implicitly the origin of the tumultuous sounds.

कर्णार्जुनसमागमे (karṇārjunasamāgame) - at the meeting of Karṇa and Arjuna, during the encounter of Karṇa and Arjuna

(noun)

Locative, masculine, singular of karṇārjunasamāgama

karṇārjunasamāgama - meeting/encounter of Karṇa and Arjuna

Compound: Karṇa (proper name) + Arjuna (proper name) + samāgama (meeting, encounter).

Compound type : Dvandva-Tatpuruṣa (karṇa+arjuna+samāgama)

• karṇa – Karṇa
  proper noun (masculine)
• arjuna – Arjuna
  proper noun (masculine)
• samāgama – meeting, coming together, encounter
  noun (masculine)
  From sam-ā-gam (to come together) + -a suffix.
  Prefixes: sam+ā
  Root: gam (class 1)

Note: Indicates the occasion or location of the tumult.