महाभारतः mahābhārataḥ - book-12, chapter-274, verse-10

विश्वावसुश्च गन्धर्वस्तथा नारदपर्वतौ ।
अप्सरोगणसंघाश्च समाजग्मुरनेकशः ॥१०॥

10. viśvāvasuśca gandharvastathā nāradaparvatau ,
apsarogaṇasaṁghāśca samājagmuranekaśaḥ.

10. viśvāvasuḥ ca gandharvaḥ tathā nārada-parvatau
apsarogaṇa-saṃghāḥ ca samājagmuḥ anekaśaḥ

10. viśvāvasuḥ gandharvaḥ ca tathā nārada-parvatau
ca apsarogaṇa-saṃghāḥ anekaśaḥ samājagmuḥ

10. Viśvāvasu, the Gandharva, as well as Nārada and Parvata, along with numerous groups of Apsaras, came together in great numbers.

Words meanings summery:

• विश्वावसुः (viśvāvasuḥ) - The Gandharva named Viśvāvasu (Viśvāvasu (name of a Gandharva))

• च (ca) - and; also

• गन्धर्वः (gandharvaḥ) - a Gandharva (celestial musician) (Gandharva; celestial musician)

• तथा (tathā) - as well as (and; likewise; thus)

• नारद-पर्वतौ (nārada-parvatau) - the sages Nārada and Parvata (Nārada and Parvata (names of sages))

• अप्सरोगण-संघाः (apsarogaṇa-saṁghāḥ) - multitudes of groups of celestial nymphs (Apsaras) (groups of Apsaras)

• च (ca) - and; also

• समाजग्मुः (samājagmuḥ) - they came together; they assembled

• अनेकशः (anekaśaḥ) - in great numbers (in various ways; in many numbers; many times)

Words meanings and morphology

विश्वावसुः (viśvāvasuḥ) - The Gandharva named Viśvāvasu (Viśvāvasu (name of a Gandharva))

(proper noun)

Nominative, masculine, singular of viśvāvasu

viśvāvasu - name of a Gandharva; possessing all wealth; liberal

च (ca) - and; also

(indeclinable)

गन्धर्वः (gandharvaḥ) - a Gandharva (celestial musician) (Gandharva; celestial musician)

(noun)

Nominative, masculine, singular of gandharva

gandharva - celestial musician; mythical being; a specific class of demigods

तथा (tathā) - as well as (and; likewise; thus)

(indeclinable)

नारद-पर्वतौ (nārada-parvatau) - the sages Nārada and Parvata (Nārada and Parvata (names of sages))

(proper noun)

Nominative, masculine, dual of nārada-parvata

nārada-parvata - Nārada and Parvata (a pair of sages)

Compound type : dvandva (nārada+parvata)

• nārada – Nārada (a divine sage)
  proper noun (masculine)
• parvata – Parvata (a divine sage, mountain)
  proper noun (masculine)

अप्सरोगण-संघाः (apsarogaṇa-saṁghāḥ) - multitudes of groups of celestial nymphs (Apsaras) (groups of Apsaras)

(noun)

Nominative, masculine, plural of apsarogaṇa-saṃgha

apsarogaṇa-saṁgha - multitude of groups of Apsaras

Compound type : tatpuruṣa (apsaras+gaṇa+saṃgha)

• apsaras – celestial nymph; Apsara
  noun (feminine)
• gaṇa – group; host; multitude; troop
  noun (masculine)
• saṃgha – multitude; assembly; community; collection
  noun (masculine)

च (ca) - and; also

(indeclinable)

समाजग्मुः (samājagmuḥ) - they came together; they assembled

(verb)

3rd person , plural, active, perfect (lit) of samājagmuḥ

perfect (lit)

root √gam with prefix sam-ā. Parasmaipada, perfect, 3rd person plural.

Prefixes: sam+ā

Root: gam (class 1)

अनेकशः (anekaśaḥ) - in great numbers (in various ways; in many numbers; many times)

(indeclinable)

suffix -śaḥ added to aneka (many)