महाभारतः mahābhārataḥ - book-12, chapter-201, verse-27

उन्मुचो विमुचश्चैव स्वस्त्यात्रेयश्च वीर्यवान् ।
प्रमुचश्चेध्मवाहश्च भगवांश्च दृढव्रतः ॥२७॥

27. unmuco vimucaścaiva svastyātreyaśca vīryavān ,
pramucaścedhmavāhaśca bhagavāṁśca dṛḍhavrataḥ.

27. unmucaḥ vimucaḥ ca eva svastyātreyaḥ ca vīryavān
pramucaḥ ca idhmavāhaḥ ca bhagavan ca dṛḍhavrataḥ

27. unmucaḥ ca vimucaḥ ca eva svastyātreyaḥ ca vīryavān
pramucaḥ ca idhmavāhaḥ ca bhagavan ca dṛḍhavrataḥ

27. Unmuc and Vimuc, and indeed Svastyātreya, the mighty one; also Pramuc and Idhmavāha, and the venerable (bhagavān) one with firm vows.

Words meanings summery:

• उन्मुचः (unmucaḥ) - name of a sage, possibly a variant of one of the seven sages (Unmuc)

• विमुचः (vimucaḥ) - name of a sage, possibly a variant of one of the seven sages (Vimuc)

• च (ca) - and

• एव (eva) - indeed, certainly

• स्वस्त्यात्रेयः (svastyātreyaḥ) - name of a sage, a descendant of Atri, known for bringing welfare (Svastyātreya)

• च (ca) - and

• वीर्यवान् (vīryavān) - describing Svastyātreya as mighty (the mighty one, powerful)

• प्रमुचः (pramucaḥ) - name of a sage, possibly a variant of one of the seven sages (Pramuc)

• च (ca) - and

• इध्मवाहः (idhmavāhaḥ) - name of a sage, literally 'bearer of sacrificial fuel' (Idhmavāha)

• च (ca) - and

• भगवन् (bhagavan) - an epithet for a divine being or revered person (bhagavān) (venerable, divine, glorious)

• च (ca) - and

• दृढव्रतः (dṛḍhavrataḥ) - describing a sage as having strong commitment (one with firm vows/resolves)

Words meanings and morphology

उन्मुचः (unmucaḥ) - name of a sage, possibly a variant of one of the seven sages (Unmuc)

(proper noun)

Nominative, masculine, singular of unmuc

unmuc - Unmuc (proper name of a sage)

विमुचः (vimucaḥ) - name of a sage, possibly a variant of one of the seven sages (Vimuc)

(proper noun)

Nominative, masculine, singular of vimuc

vimuc - Vimuc (proper name of a sage)

च (ca) - and

(indeclinable)

एव (eva) - indeed, certainly

(indeclinable)

स्वस्त्यात्रेयः (svastyātreyaḥ) - name of a sage, a descendant of Atri, known for bringing welfare (Svastyātreya)

(proper noun)

Nominative, masculine, singular of svastyātreya

svastyātreya - Svastyātreya (proper name of a sage, patronymic of Atri associated with 'svasti' - welfare)

Compound of 'svasti' (welfare) and 'ātreya' (descendant of Atri).

Compound type : tatpuruṣa (svasti+ātreya)

• svasti – well-being, welfare, prosperity
  noun (feminine)
• ātreya – descendant of Atri
  adjective (masculine)
  Patronymic from 'Atri'.

च (ca) - and

(indeclinable)

वीर्यवान् (vīryavān) - describing Svastyātreya as mighty (the mighty one, powerful)

(adjective)

Nominative, masculine, singular of vīryavat

vīryavat - mighty, powerful, valiant, heroic

Possessive adjective from 'vīrya' (valor, power) with suffix -vat.

प्रमुचः (pramucaḥ) - name of a sage, possibly a variant of one of the seven sages (Pramuc)

(proper noun)

Nominative, masculine, singular of pramuc

pramuc - Pramuc (proper name of a sage)

च (ca) - and

(indeclinable)

इध्मवाहः (idhmavāhaḥ) - name of a sage, literally 'bearer of sacrificial fuel' (Idhmavāha)

(proper noun)

Nominative, masculine, singular of idhmavāha

idhmavāha - Idhmavāha (proper name of a sage, lit. 'bearer of fuel')

Compound of 'idhma' (fuel) and 'vāha' (bearer).

Compound type : tatpuruṣa (idhma+vāha)

• idhma – fuel, wood for sacrificial fire
  noun (masculine)
• vāha – bearer, carrier, driver
  noun (masculine)
  agent noun
  From root 'vah' (to carry, to bear).
  Root: vah (class 1)

च (ca) - and

(indeclinable)

भगवन् (bhagavan) - an epithet for a divine being or revered person (bhagavān) (venerable, divine, glorious)

(adjective)

Nominative, masculine, singular of bhagavat

bhagavat - fortunate, glorious, venerable, divine (bhagavān)

Possessive adjective from 'bhaga' (good fortune) with suffix -vat.

च (ca) - and

(indeclinable)

दृढव्रतः (dṛḍhavrataḥ) - describing a sage as having strong commitment (one with firm vows/resolves)

(adjective)

Nominative, masculine, singular of dṛḍhavrata

dṛḍhavrata - one whose vows are firm, firm-minded, resolute

Bahuvrīhi compound of 'dṛḍha' and 'vrata'.

Compound type : bahuvrīhi (dṛḍha+vrata)

• dṛḍha – firm, strong, resolute
  adjective (masculine)
  Past Passive Participle
  From root 'dṛṃh' (to be firm).
  Root: dṛṃh (class 1)
• vrata – vow, sacred observance, religious practice
  noun (neuter)