महाभारतः mahābhārataḥ - book-3, chapter-51, verse-12

नारदः पर्वतश्चैव महात्मानौ महाव्रतौ ।
देवराजस्य भवनं विविशाते सुपूजितौ ॥१२॥

12. nāradaḥ parvataścaiva mahātmānau mahāvratau ,
devarājasya bhavanaṁ viviśāte supūjitau.

12. nāradaḥ parvataḥ ca eva mahātmānau mahāvratāu
devarājasya bhavanaṃ viviśāte supūjitāu

12. Nārada and Parvata, two great-souled sages observing great vows, entered the palace of the king of the gods, having been well-honored.

Words meanings summery:

• नारदः (nāradaḥ) - Nārada (a divine sage)

• पर्वतः (parvataḥ) - Parvata (a sage)

• च (ca) - and

• एव (eva) - indeed, certainly, only

• महात्मानौ (mahātmānau) - referring to Nārada and Parvata (great-souled, noble (dual))

• महाव्रताउ (mahāvratāu) - referring to Nārada and Parvata (observing great vows, austere (dual))

• देवराजस्य (devarājasya) - of Indra, the king of the gods (of the king of the gods)

• भवनं (bhavanaṁ) - the palace of Indra (dwelling, house, palace)

• विविशाते (viviśāte) - Nārada and Parvata entered (they two entered)

• सुपूजिताउ (supūjitāu) - Nārada and Parvata were well-honored (well-honored, well-revered (dual))

Words meanings and morphology

नारदः (nāradaḥ) - Nārada (a divine sage)

(proper noun)

Nominative, masculine, singular of nārada

nārada - Nārada, a divine sage, son of Brahmā, famed for travel and musical skill

पर्वतः (parvataḥ) - Parvata (a sage)

(proper noun)

Nominative, masculine, singular of parvata

parvata - mountain; Parvata (name of a sage, friend of Nārada)

च (ca) - and

(indeclinable)

एव (eva) - indeed, certainly, only

(indeclinable)

महात्मानौ (mahātmānau) - referring to Nārada and Parvata (great-souled, noble (dual))

(adjective)

Nominative, masculine, dual of mahātman

mahātman - great-souled, noble, magnanimous, a great being

Compound type : bahuvrīhi (mahat+ātman)

• mahat – great, large
  adjective (neuter)
• ātman – self, soul, spirit, individual consciousness (ātman)
  noun (masculine)

महाव्रताउ (mahāvratāu) - referring to Nārada and Parvata (observing great vows, austere (dual))

(adjective)

Nominative, masculine, dual of mahāvrata

mahāvrata - observing great vows, of great asceticism, a great vow

Compound type : bahuvrīhi (mahat+vrata)

• mahat – great, large
  adjective (neuter)
• vrata – vow, sacred observance, religious duty, ascetic practice
  noun (neuter)

देवराजस्य (devarājasya) - of Indra, the king of the gods (of the king of the gods)

(proper noun)

Genitive, masculine, singular of devarāja

devarāja - king of the gods (Indra)

Compound type : tatpuruṣa (deva+rājan)

• deva – god, deity
  noun (masculine)
• rājan – king, ruler
  noun (masculine)

भवनं (bhavanaṁ) - the palace of Indra (dwelling, house, palace)

(noun)

Accusative, neuter, singular of bhavana

bhavana - house, dwelling, abode, palace

agent noun/action noun

root bhū (to be) + ana suffix

Root: bhū (class 1)

विविशाते (viviśāte) - Nārada and Parvata entered (they two entered)

(verb)

3rd person , dual, middle, perfect (lit) of viś

Perfect Middle Dual

Perfect tense, Ātmanepada, 3rd Person Dual, from root viś

Root: viś (class 6)

सुपूजिताउ (supūjitāu) - Nārada and Parvata were well-honored (well-honored, well-revered (dual))

(adjective)

Nominative, masculine, dual of supūjita

supūjita - well-honored, highly revered

Past Passive Participle

su (well) + pūjita (honored)

Compound type : prādi-samāsa (su+pūjita)

• su – good, well, excellent
  indeclinable
• pūjita – honored, revered, worshipped
  adjective (masculine)
  Past Passive Participle
  root pūj (to honor) + kta suffix
  Root: pūj (class 10)