महाभारतः mahābhārataḥ - book-3, chapter-211, verse-5

शंभुमग्निमथ प्राहुर्ब्राह्मणा वेदपारगाः ।
आवसथ्यं द्विजाः प्राहुर्दीप्तमग्निं महाप्रभम् ॥५॥

5. śaṁbhumagnimatha prāhurbrāhmaṇā vedapāragāḥ ,
āvasathyaṁ dvijāḥ prāhurdīptamagniṁ mahāprabham.

5. śambhum agnim atha prāhuḥ brāhmaṇāḥ vedapāragāḥ
āvasathyam dvijāḥ prāhuḥ dīptam agnim mahāprabham

5. The Brahmins, who are experts in the Vedas, call Agni 'Śambhu'. The twice-born also call the brightly shining, greatly effulgent fire 'Āvasathya'.

Words meanings summery:

• शम्भुम् (śambhum) - Agni as Śambhu (auspicious fire) (Śambhu, (an epithet of Agni or Shiva), benevolent, auspicious)

• अग्निम् (agnim) - Agni, the fire god (fire, Agni (the fire god))

• अथ (atha) - then (then, next, now, moreover)

• प्राहुः (prāhuḥ) - they call (they say, they call, they declare)

• ब्राह्मणाः (brāhmaṇāḥ) - Brahmins (Brahmins, members of the priestly class)

• वेदपारगाः (vedapāragāḥ) - experts in the Vedas (those who have crossed the Veda, experts in the Veda)

• आवसथ्यम् (āvasathyam) - Āvasathya (the domestic fire) (domestic fire, household fire)

• द्विजाः (dvijāḥ) - Brahmins (the twice-born) (twice-born, Brahmin, bird, snake)

• प्राहुः (prāhuḥ) - they call (they say, they call, they declare)

• दीप्तम् (dīptam) - brightly shining (shining, blazing, bright, splendid)

• अग्निम् (agnim) - Agni, the fire god (fire, Agni (the fire god))

• महाप्रभम् (mahāprabham) - greatly effulgent (greatly effulgent, of great splendor)

Words meanings and morphology

शम्भुम् (śambhum) - Agni as Śambhu (auspicious fire) (Śambhu, (an epithet of Agni or Shiva), benevolent, auspicious)

(noun)

Accusative, masculine, singular of śambhu

śambhu - auspicious, benevolent, causing happiness, Shiva

अग्निम् (agnim) - Agni, the fire god (fire, Agni (the fire god))

(noun)

Accusative, masculine, singular of agni

agni - fire, god of fire

अथ (atha) - then (then, next, now, moreover)

(indeclinable)

प्राहुः (prāhuḥ) - they call (they say, they call, they declare)

(verb)

3rd person , plural, active, present (lat) of pra-ah

Root `ah` (अह्) with prefix `pra` (प्र). `prāhuḥ` is 3rd person plural, perfect tense (or a Vedic present).

Prefix: pra

Root: ah (class 2)

ब्राह्मणाः (brāhmaṇāḥ) - Brahmins (Brahmins, members of the priestly class)

(noun)

Nominative, masculine, plural of brāhmaṇa

brāhmaṇa - Brahmin, member of the priestly class, relating to Brahman

वेदपारगाः (vedapāragāḥ) - experts in the Vedas (those who have crossed the Veda, experts in the Veda)

(adjective)

Nominative, masculine, plural of vedapāraga

vedapāraga - expert in the Vedas, one who has mastered the Vedas

Compound formed from Veda and Pāraga.

Compound type : tatpuruṣa (veda+pāraga)

• veda – Veda, sacred knowledge
  noun (masculine)
• pāraga – one who has reached the other shore, expert, accomplished
  adjective (masculine)
  From `pāra` (shore) + `ga` (going).
  Root: gam (class 1)

Note: Agrees with `brāhmaṇāḥ`.

आवसथ्यम् (āvasathyam) - Āvasathya (the domestic fire) (domestic fire, household fire)

(noun)

Accusative, masculine, singular of āvasathya

āvasathya - domestic fire, household fire, relating to a dwelling

From `āvasatha` (dwelling).

Note: Agrees with `agnim`.

द्विजाः (dvijāḥ) - Brahmins (the twice-born) (twice-born, Brahmin, bird, snake)

(noun)

Nominative, masculine, plural of dvija

dvija - twice-born, Brahmin, bird, snake

From `dvi` (twice) + `jan` (to be born).

Compound type : tatpuruṣa (dvi+ja)

• dvi – two, twice
  indeclinable
• ja – born, produced from
  adjective
  suffix
  From root `jan` (to be born) with kṛt suffix `ḍa` (अ).
  Root: jan (class 4)

Note: Refers to Brahmins.

प्राहुः (prāhuḥ) - they call (they say, they call, they declare)

(verb)

3rd person , plural, active, present (lat) of pra-ah

Root `ah` (अह्) with prefix `pra` (प्र). `prāhuḥ` is 3rd person plural, perfect tense (or a Vedic present).

Prefix: pra

Root: ah (class 2)

दीप्तम् (dīptam) - brightly shining (shining, blazing, bright, splendid)

(adjective)

Accusative, masculine, singular of dīpta

dīpta - shining, blazing, bright, splendid, illuminated

Past Passive Participle

From root `dīp` (to shine).

Root: dīp (class 4)

अग्निम् (agnim) - Agni, the fire god (fire, Agni (the fire god))

(noun)

Accusative, masculine, singular of agni

agni - fire, god of fire

महाप्रभम् (mahāprabham) - greatly effulgent (greatly effulgent, of great splendor)

(adjective)

Accusative, masculine, singular of mahāprabha

mahāprabha - greatly effulgent, of great splendor, very bright

Compound of `mahā` (great) and `prabha` (splendor).

Compound type : karmadhāraya (mahā+prabha)

• mahā – great, large, mighty
  adjective
• prabha – splendor, light, radiance, effulgence
  noun (masculine)
  From `pra` + root `bhā` (to shine).
  Prefix: pra
  Root: bhā (class 2)

Note: Agrees with `agnim`.