महाभारतः mahābhārataḥ - book-8, chapter-64, verse-3

ततः प्रहृष्टाः कुरुपाण्डुयोधा वादित्रपत्रायुधसिंहनादैः ।
निनादयन्तो वसुधां दिशश्च स्वनेन सर्वे द्विषतो निजघ्नुः ॥३॥

3. tataḥ prahṛṣṭāḥ kurupāṇḍuyodhā; vāditrapatrāyudhasiṁhanādaiḥ ,
ninādayanto vasudhāṁ diśaśca; svanena sarve dviṣato nijaghnuḥ.

3. tataḥ prahṛṣṭāḥ kurupāṇḍuyodhāḥ
vāditrapatrāyudha-siṃhanādaiḥ
ninādayantaḥ vasudhām diśaḥ ca
svanena sarve dviṣataḥ nijaghnuḥ

3. tataḥ sarve prahṛṣṭāḥ kurupāṇḍuyodhāḥ
vāditrapatrāyudha-siṃhanādaiḥ
svanena vasudhām ca diśaḥ
ninādayantaḥ dviṣataḥ nijaghnuḥ

3. Then, all the greatly delighted warriors of the Kurus and Pandavas, making the earth and the directions resound with the clamor of their instrumental music, the clanging of their weapons, and their lion-like roars, struck down their enemies.

Words meanings summery:

• ततः (tataḥ) - then, therefrom

• प्रहृष्टाः (prahṛṣṭāḥ) - greatly delighted, overjoyed, elated

• कुरुपाण्डुयोधाः (kurupāṇḍuyodhāḥ) - Kuru and Pandava warriors

• वादित्रपत्रायुध-सिंहनादैः (vāditrapatrāyudha-siṁhanādaiḥ) - by the sounds of instrumental music, weapons, and lion-roars

• निनादयन्तः (ninādayantaḥ) - causing to resound, making noise

• वसुधाम् (vasudhām) - the earth

• दिशः (diśaḥ) - the directions

• च (ca) - and

• स्वनेन (svanena) - by their own sound, with their noise

• सर्वे (sarve) - all

• द्विषतः (dviṣataḥ) - the enemies

• निजघ्नुः (nijaghnuḥ) - they struck down, they killed

Words meanings and morphology

ततः (tataḥ) - then, therefrom

(indeclinable)

Suffix -tas (ablative sense) added to tad (that).

प्रहृष्टाः (prahṛṣṭāḥ) - greatly delighted, overjoyed, elated

(participle)

Nominative, masculine, plural of prahṛṣṭa

prahṛṣṭa - greatly delighted, rejoiced, elated

Past Passive Participle

From pra + √hṛṣ (to be glad, rejoice).

Prefix: pra

Root: hṛṣ (class 4)

Note: Used adjectivally to qualify `kurupāṇḍuyodhāḥ`.

कुरुपाण्डुयोधाः (kurupāṇḍuyodhāḥ) - Kuru and Pandava warriors

(noun)

Nominative, masculine, plural of kurupāṇḍuyodha

kurupāṇḍuyodha - warriors of the Kurus and Pandavas

Compound type : tatpuruṣa (kuru+pāṇḍu+yodha)

• kuru – Kuru (name of an ancient king and his descendants)
  proper noun (masculine)
• pāṇḍu – Pandu (father of the Pandavas)
  proper noun (masculine)
• yodha – warrior, fighter
  noun (masculine)
  From √yudh (to fight).
  Root: yudh (class 4)

Note: Subject of `nijaghnuḥ`.

वादित्रपत्रायुध-सिंहनादैः (vāditrapatrāyudha-siṁhanādaiḥ) - by the sounds of instrumental music, weapons, and lion-roars

(noun)

Instrumental, masculine, plural of vāditrapatrāyudha-siṃhanāda

vāditrapatrāyudha-siṁhanāda - sounds of musical instruments, weapons, and lion roars

Compound type : dvandva (vāditra+patrāyudha+siṃhanāda)

• vāditra – musical instrument, instrumental music
  noun (neuter)
  From √vad (to speak, play an instrument).
  Root: vad (class 1)
• patrāyudha – weapon (literally 'leaf-weapon', implying sharp blades, or a weapon resembling a leaf)
  noun (neuter)
  Compound of patra (leaf) and āyudha (weapon). Refers to a type of weapon, possibly a sword or knife.
• siṃhanāda – lion's roar, war-cry
  noun (masculine)
  Compound of siṃha (lion) and nāda (sound, roar).

Note: Describes the means by which they are `ninādayantaḥ` and also contribute to `svanena`.

निनादयन्तः (ninādayantaḥ) - causing to resound, making noise

(participle)

Nominative, masculine, plural of ninādayat

ninādayat - causing to sound, making resound

Present Active Participle (causative)

From ni + √nad (to sound) in causative (ṇic) form, with śatṛ suffix.

Prefix: ni

Root: nad (class 1)

Note: Qualifies `kurupāṇḍuyodhāḥ`.

वसुधाम् (vasudhām) - the earth

(noun)

Accusative, feminine, singular of vasudhā

vasudhā - earth, the holder of wealth

Note: Object of `ninādayantaḥ`.

दिशः (diśaḥ) - the directions

(noun)

Accusative, feminine, plural of diś

diś - direction, quarter of the sky

Note: Object of `ninādayantaḥ`.

च (ca) - and

(indeclinable)

स्वनेन (svanena) - by their own sound, with their noise

(noun)

Instrumental, masculine, singular of svana

svana - sound, noise, roar

From √svan (to sound).

Root: svan (class 1)

Note: Refers to the collective sound made by the warriors with their instruments, weapons, and voices.

सर्वे (sarve) - all

(pronoun)

Nominative, masculine, plural of sarva

sarva - all, every, whole

Note: Agrees with `kurupāṇḍuyodhāḥ`.

द्विषतः (dviṣataḥ) - the enemies

(noun)

Accusative, masculine, plural of dviṣat

dviṣat - enemy, hating, hostile

Present Active Participle

From √dviṣ (to hate). Often used as a noun meaning 'enemy'.

Root: dviṣ (class 2)

Note: Object of `nijaghnuḥ`.

निजघ्नुः (nijaghnuḥ) - they struck down, they killed

(verb)

3rd person , plural, active, perfect (liṭ) of han

From ni + √han. Root undergoes reduplication and internal sandhi for the perfect tense.

Prefix: ni

Root: han (class 2)