महाभारतः mahābhārataḥ - book-1, chapter-63, verse-3

सिंहनादैश्च योधानां शङ्खदुन्दुभिनिस्वनैः ।
रथनेमिस्वनैश्चापि सनागवरबृंहितैः ॥३॥

3. siṁhanādaiśca yodhānāṁ śaṅkhadundubhinisvanaiḥ ,
rathanemisvanaiścāpi sanāgavarabṛṁhitaiḥ.

3. siṃhanādaiḥ ca yodhānāṃ śaṅkhadundubhinisvanaiḥ
rathanemisvanaiḥ ca api sanāgavarabṛṃhitaiḥ

3. The king proceeded amidst the lion-roars of the warriors, the sounds of conches and drums, and also the sounds of chariot wheels along with the trumpeting of excellent elephants.

Words meanings summery:

• सिंहनादैः (siṁhanādaiḥ) - by lion-like roars (by lion-roars, by roars like lions)

• च (ca) - and (and, also)

• योधानां (yodhānāṁ) - of the warriors (of warriors)

• शङ्खदुन्दुभिनिस्वनैः (śaṅkhadundubhinisvanaiḥ) - by the sounds of conches and drums (by the sounds of conchs and drums)

• रथनेमिस्वनैः (rathanemisvanaiḥ) - by the sounds of chariot wheels

• च (ca) - and (and, also)

• अपि (api) - also (also, even, too)

• सनागवरबृंहितैः (sanāgavarabṛṁhitaiḥ) - along with the trumpeting of excellent elephants (with the trumpeting of excellent elephants)

Words meanings and morphology

सिंहनादैः (siṁhanādaiḥ) - by lion-like roars (by lion-roars, by roars like lions)

(common noun)

Instrumental, masculine, plural of siṃhanāda

siṁhanāda - lion's roar, a battle-cry, war-cry

Compound type : tatpuruṣa (siṃha+nāda)

• siṃha – lion
  common noun (masculine)
• nāda – sound, roar, cry
  common noun (masculine)
  From root 'nad' (to sound)
  Root: nad (class 1)

च (ca) - and (and, also)

(indeclinable)

Note: Connects 'siṃhanādaiḥ' with the following sounds.

योधानां (yodhānāṁ) - of the warriors (of warriors)

(common noun)

Genitive, masculine, plural of yodha

yodha - warrior, fighter

Agent noun

From root 'yudh' (to fight)

Root: yudh (class 4)

Note: Qualifies 'siṃhanādaiḥ' (the roars 'of the warriors').

शङ्खदुन्दुभिनिस्वनैः (śaṅkhadundubhinisvanaiḥ) - by the sounds of conches and drums (by the sounds of conchs and drums)

(common noun)

Instrumental, masculine, plural of śaṅkhadundubhinisvana

śaṅkhadundubhinisvana - sound of conches and drums

Compound 'śaṅkhadundubhi' (conch and drum) followed by 'nisvana' (sound).

Compound type : tatpuruṣa (śaṅkha+dundubhi+nisvana)

• śaṅkha – conch-shell, conch-blower
  common noun (masculine)
• dundubhi – drum, war-drum
  common noun (masculine)
• nisvana – sound, noise, roar
  common noun (masculine)
  From root 'svan' (to sound) with upasarga 'ni'.
  Prefix: ni
  Root: svan (class 1)

Note: Refers to the collective sound.

रथनेमिस्वनैः (rathanemisvanaiḥ) - by the sounds of chariot wheels

(common noun)

Instrumental, masculine, plural of rathanemisvana

rathanemisvana - sound of chariot wheels

Compound 'rathānemi' (chariot wheel) followed by 'svana' (sound).

Compound type : tatpuruṣa (ratha+nemi+svana)

• ratha – chariot
  common noun (masculine)
• nemi – rim of a wheel
  common noun (feminine)
• svana – sound, noise
  common noun (masculine)
  From root 'svan' (to sound)
  Root: svan (class 1)

Note: 'ratha-nemi' is a tatpurusha compound.

च (ca) - and (and, also)

(indeclinable)

Note: Connects 'rathanemisvanaiḥ' with 'sanāgavarabṛṃhitaiḥ'.

अपि (api) - also (also, even, too)

(indeclinable)

Note: Adds emphasis or inclusion.

सनागवरबृंहितैः (sanāgavarabṛṁhitaiḥ) - along with the trumpeting of excellent elephants (with the trumpeting of excellent elephants)

(common noun)

Instrumental, neuter, plural of sanāgavarabṛṃhita

sanāgavarabṛṁhita - with the trumpeting of excellent elephants

Bahuvrīhi compound, 'sa' (with) and 'nāgavara-bṛṃhita' (trumpeting of excellent elephants).

Compound type : bahuvrīhi (sa+nāga+vara+bṛṃhita)

• sa – with, together with
  prefix
• nāga – elephant, serpent
  common noun (masculine)
• vara – excellent, best, boon
  adjective (masculine)
• bṛṃhita – trumpeting (of elephants), roar
  common noun (neuter)
  Past Passive Participle used as a noun
  From root 'bṛṃh' (to roar, to trumpet)
  Root: bṛṃh (class 1)

Note: 'sa' here acts as a prefix meaning 'with', referring to the accompaniment of these sounds. 'nāga-vara' (excellent elephants), then 'bṛṃhita' (trumpeting). So 'with the trumpeting of excellent elephants'.