महाभारतः mahābhārataḥ - book-3, chapter-27, verse-3

यजुषामृचां च साम्नां च गद्यानां चैव सर्वशः ।
आसीदुच्चार्यमाणानां निस्वनो हृदयंगमः ॥३॥

3. yajuṣāmṛcāṁ ca sāmnāṁ ca gadyānāṁ caiva sarvaśaḥ ,
āsīduccāryamāṇānāṁ nisvano hṛdayaṁgamaḥ.

3. yajuṣām ṛcām ca sāmnām ca gadyānām ca eva sarvaśaḥ
āsīt uccāryamāṇānām nisvanaḥ hṛdayaṃgamaḥ

3. The delightful sound of the recited Yajus, Ṛc, and Sāman verses, and indeed of all prose compositions, emanated from all sides.

Words meanings summery:

• यजुषाम् (yajuṣām) - of the Yajus (Veda)

• ऋचाम् (ṛcām) - of the Ṛc verses (from the Ṛgveda) (of the Ṛc (Veda), of the verses)

• च (ca) - and, also

• साम्नाम् (sāmnām) - of the Sāman verses (from the Sāmaveda) (of the Sāman (Veda))

• च (ca) - and, also

• गद्यानाम् (gadyānām) - of prose compositions, of spoken words

• च (ca) - and, also

• एव (eva) - indeed, only, just

• सर्वशः (sarvaśaḥ) - from all sides, in every way, entirely

• आसीत् (āsīt) - was, there was

• उच्चार्यमाणानाम् (uccāryamāṇānām) - of the verses and compositions being recited (of those being recited, of those being uttered)

• निस्वनः (nisvanaḥ) - sound, noise, roar

• हृदयंगमः (hṛdayaṁgamaḥ) - captivating, delightful, pleasing to the heart

Words meanings and morphology

यजुषाम् (yajuṣām) - of the Yajus (Veda)

(noun)

Genitive, neuter, plural of yajus

yajus - a section of the Vedas containing sacrificial formulas, the Yajurveda

Root: yaj (class 1)

ऋचाम् (ṛcām) - of the Ṛc verses (from the Ṛgveda) (of the Ṛc (Veda), of the verses)

(noun)

Genitive, feminine, plural of ṛc

ṛc - verse, hymn, the Ṛgveda

च (ca) - and, also

(indeclinable)

साम्नाम् (sāmnām) - of the Sāman verses (from the Sāmaveda) (of the Sāman (Veda))

(noun)

Genitive, neuter, plural of sāman

sāman - a Vedic hymn set to music, the Sāmaveda

च (ca) - and, also

(indeclinable)

गद्यानाम् (gadyānām) - of prose compositions, of spoken words

(noun)

Genitive, neuter, plural of gadya

gadya - prose, a prose composition, that which is spoken

Derived from root gad (to speak)

Root: gad (class 1)

च (ca) - and, also

(indeclinable)

एव (eva) - indeed, only, just

(indeclinable)

सर्वशः (sarvaśaḥ) - from all sides, in every way, entirely

(indeclinable)

आसीत् (āsīt) - was, there was

(verb)

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

Imperfect Active

From root as (to be), imperfect tense, 3rd person singular

Root: as (class 2)

उच्चार्यमाणानाम् (uccāryamāṇānām) - of the verses and compositions being recited (of those being recited, of those being uttered)

(adjective)

Genitive, neuter, plural of uccāryamāṇa

uccāryamāṇa - being uttered, being pronounced, being recited

Present Passive Participle

From root car (to move) with prefix ud- and passive participle suffix -māṇa

Prefix: ud

Root: car (class 1)

Note: Agrees with yajuṣām, ṛcām, sāmnām, gadyānām

निस्वनः (nisvanaḥ) - sound, noise, roar

(noun)

Nominative, masculine, singular of nisvana

nisvana - sound, noise, roar, echo

Prefix: nis

Root: svan (class 1)

हृदयंगमः (hṛdayaṁgamaḥ) - captivating, delightful, pleasing to the heart

(adjective)

Nominative, masculine, singular of hṛdayaṃgama

hṛdayaṁgama - going to the heart, captivating, delightful, agreeable

Compound type : upapada tatpuruṣa (hṛdaya+gama)

• hṛdaya – heart, mind, soul
  noun (neuter)
• gama – going, moving, reaching
  adjective
  Agent noun/suffix
  Derived from root gam (to go)
  Root: gam (class 1)

Note: Modifies 'nisvanaḥ'