महाभारतः mahābhārataḥ - book-5, chapter-89, verse-34

निर्याय च महाबाहुर्वासुदेवो महामनाः ।
निवेशाय ययौ वेश्म विदुरस्य महात्मनः ॥३४॥

34. niryāya ca mahābāhurvāsudevo mahāmanāḥ ,
niveśāya yayau veśma vidurasya mahātmanaḥ.

34. niryāya ca mahābāhuḥ vāsudevaḥ mahāmanāḥ
niveśāya yayau veśma vidurasya mahātmanaḥ

34. And the mighty-armed (mahābāhu), great-souled (mahāmanas) Vāsudeva (Kṛṣṇa), having departed, went to the house of the noble-minded (mahātman) Vidura to reside.

Words meanings summery:

• निर्याय (niryāya) - having gone out, having departed

• च (ca) - and, also

• महाबाहुः (mahābāhuḥ) - An epithet for Vāsudeva (Kṛṣṇa). (mighty-armed, having great arms)

• वासुदेवः (vāsudevaḥ) - son of Vasudeva, Krishna

• महामनाः (mahāmanāḥ) - An epithet for Vāsudeva (Kṛṣṇa). (great-souled, noble-minded)

• निवेशाय (niveśāya) - for dwelling, for settling, for staying

• ययौ (yayau) - went, he went

• वेश्म (veśma) - house, dwelling

• विदुरस्य (vidurasya) - of Vidura

• महात्मनः (mahātmanaḥ) - Refers to Vidura. (of the great-souled one, of the noble-minded one)

Words meanings and morphology

निर्याय (niryāya) - having gone out, having departed

(indeclinable)

Absolutive (Gerund)

Derived from root 'yā' with prefix 'nir'.

Prefix: nir

Root: yā (class 2)

च (ca) - and, also

(indeclinable)

महाबाहुः (mahābāhuḥ) - An epithet for Vāsudeva (Kṛṣṇa). (mighty-armed, having great arms)

(adjective)

Nominative, masculine, singular of mahābāhu

mahābāhu - mighty-armed, having great arms

Compound type : bahuvrīhi (mahā+bāhu)

• mahā – great, large
  adjective (feminine)
• bāhu – arm
  noun (masculine)

वासुदेवः (vāsudevaḥ) - son of Vasudeva, Krishna

(proper noun)

Nominative, masculine, singular of vāsudeva

vāsudeva - son of Vasudeva, Krishna

Appears as an Apatyārtha (descendant) derivation from Vasudeva.

महामनाः (mahāmanāḥ) - An epithet for Vāsudeva (Kṛṣṇa). (great-souled, noble-minded)

(adjective)

Nominative, masculine, singular of mahāmanas

mahāmanas - great-souled, noble-minded

Compound type : bahuvrīhi (mahā+manas)

• mahā – great, large
  adjective (feminine)
• manas – mind, soul, intellect
  noun (neuter)

निवेशाय (niveśāya) - for dwelling, for settling, for staying

(noun)

Dative, masculine, singular of niveśa

niveśa - dwelling, residence, entering, staying

Derived from root 'viś' with prefix 'ni'.

Prefix: ni

Root: viś (class 6)

ययौ (yayau) - went, he went

(verb)

3rd person , singular, active, perfect (liṭ) of yā

Perfect Active

3rd person singular, Perfect active, Parasmaipada.

Root: yā (class 2)

वेश्म (veśma) - house, dwelling

(noun)

Accusative, neuter, singular of veśman

veśman - house, dwelling, abode

विदुरस्य (vidurasya) - of Vidura

(proper noun)

Genitive, masculine, singular of vidura

vidura - Vidura (name of a wise character in Mahabharata)

महात्मनः (mahātmanaḥ) - Refers to Vidura. (of the great-souled one, of the noble-minded one)

(adjective)

Genitive, masculine, singular of mahātman

mahātman - great-souled, noble-minded, exalted-self (ātman)

Compound type : karmadhāraya (mahā+ātman)

• mahā – great, large
  adjective (feminine)
• ātman – self, soul, spirit, individual self (ātman)
  noun (masculine)

Note: Agrees with Vidurasya.