महाभारतः mahābhārataḥ - book-12, chapter-58, verse-3

भरद्वाजश्च भगवांस्तथा गौरशिरा मुनिः ।
राजशास्त्रप्रणेतारो ब्रह्मण्या ब्रह्मवादिनः ॥३॥

3. bharadvājaśca bhagavāṁstathā gauraśirā muniḥ ,
rājaśāstrapraṇetāro brahmaṇyā brahmavādinaḥ.

3. bharadvājaḥ ca bhagavān tathā gauraśirāḥ muniḥ
rājaśāstrapraṇetāraḥ brahmaṇyāḥ brahmavādinaḥ

3. bhagavān bharadvājaḥ ca tathā gauraśirāḥ muniḥ
rājaśāstrapraṇetāraḥ brahmaṇyāḥ brahmavādinaḥ

3. And the revered Bharadvaja, as well as the sage Gaurashiras, were all propounders of treatises on kingship (rājyaśāstra), devoted to sacred knowledge (brahmaṇyas), and expounders of the ultimate reality (brahman).

Words meanings summery:

• भरद्वाजः (bharadvājaḥ) - Bharadvaja (an ancient Vedic sage, known as a lawgiver and author of Dharmasutras) (Bharadvaja (name of a revered sage))

• च (ca) - and (and, also)

• भगवान् (bhagavān) - the revered (Bharadvaja) (revered, divine, glorious, blessed)

• तथा (tathā) - and also (thus, so, in that manner; and also)

• गौरशिराः (gauraśirāḥ) - Gaurashiras (a sage known for wisdom) (white-headed; Gaurashiras (name of a sage))

• मुनिः (muniḥ) - the sage (Gaurashiras) (sage, ascetic, silent one)

• राजशास्त्रप्रणेतारः (rājaśāstrapraṇetāraḥ) - propounders of treatises on kingship (rājyaśāstra) (propounders of political science, authors of treatises on kingship)

• ब्रह्मण्याः (brahmaṇyāḥ) - devoted to sacred knowledge (brahmaṇyas) (devoted to Brahmins/Vedas, pious, religious)

• ब्रह्मवादिनः (brahmavādinaḥ) - expounders of the ultimate reality (brahman) (expounders of Brahman, speakers of sacred texts)

Words meanings and morphology

भरद्वाजः (bharadvājaḥ) - Bharadvaja (an ancient Vedic sage, known as a lawgiver and author of Dharmasutras) (Bharadvaja (name of a revered sage))

(proper noun)

Nominative, masculine, singular of bharadvāja

bharadvāja - Bharadvaja (name of a Vedic sage and seer)

च (ca) - and (and, also)

(indeclinable)

Conjunction

भगवान् (bhagavān) - the revered (Bharadvaja) (revered, divine, glorious, blessed)

(adjective)

Nominative, masculine, singular of bhagavat

bhagavat - glorious, divine, blessed, prosperous; Lord

Present Active Participle (secondary sense) / Adjective

From `bhaga` (fortune, excellence) with possessive suffix `-vat`.

Root: bhaj (class 1)

Note: Modifies Bharadvaja.

तथा (tathā) - and also (thus, so, in that manner; and also)

(indeclinable)

Correlative conjunction.

गौरशिराः (gauraśirāḥ) - Gaurashiras (a sage known for wisdom) (white-headed; Gaurashiras (name of a sage))

(proper noun)

Nominative, masculine, singular of gauraśiras

gauraśiras - white-headed; Gaurashiras (name of a sage)

Compound of `gaura` (white, fair) and `śiras` (head). The nominative singular is `gauraśirāḥ`.

Compound type : bahuvrīhi (gaura+śiras)

• gaura – white, yellowish-white, fair
  adjective
• śiras – head, skull, top
  noun (neuter)
  Root: śri

मुनिः (muniḥ) - the sage (Gaurashiras) (sage, ascetic, silent one)

(noun)

Nominative, masculine, singular of muni

muni - sage, ascetic, silent one

From √man (to think).

Root: man (class 4)

Note: In apposition to Gaurashiras.

राजशास्त्रप्रणेतारः (rājaśāstrapraṇetāraḥ) - propounders of treatises on kingship (rājyaśāstra) (propounders of political science, authors of treatises on kingship)

(noun)

Nominative, masculine, plural of rājaśāstrapraṇetṛ

rājaśāstrapraṇetṛ - author/propounder of treatises on kingship/political science

Agent Noun

Compound: `rājaśāstra` (science of kingship) + `praṇetṛ` (leader, author).

Compound type : tatpuruṣa (rājaśāstra+praṇetṛ)

• rājaśāstra – political science, science of kingship
  noun (neuter)
  Compound of `rājan` (king) and `śāstra` (treatise, science).
• praṇetṛ – leader, guide, author, propounder
  noun (masculine)
  Agent Noun
  From √nī (to lead) with `pra-` prefix and `-tṛ` suffix.
  Prefix: pra
  Root: nī (class 1)

Note: Refers to all the sages mentioned in verses 88655 and 88656.

ब्रह्मण्याः (brahmaṇyāḥ) - devoted to sacred knowledge (brahmaṇyas) (devoted to Brahmins/Vedas, pious, religious)

(adjective)

Nominative, masculine, plural of brahmaṇya

brahmaṇya - pious, religious, devoted to Brahmins or sacred knowledge (Brahman/Vedas)

From `brahman` (Veda, sacred knowledge, supreme reality) with suffix `-ya`.

Note: Modifies the collective group of sages.

ब्रह्मवादिनः (brahmavādinaḥ) - expounders of the ultimate reality (brahman) (expounders of Brahman, speakers of sacred texts)

(adjective)

Nominative, masculine, plural of brahmavādin

brahmavādin - expounder of Brahman, speaker of sacred texts, theologian

Agent Noun/Adjective

Compound of `brahman` (ultimate reality, sacred text) and `vādin` (speaker, expounder).

Compound type : tatpuruṣa (brahman+vādin)

• brahman – ultimate reality, sacred word, Veda, priest
  noun (neuter)
  From √bṛh (to grow, expand).
  Root: bṛh (class 1)
• vādin – speaking, speaker, expounder
  noun/adjective (masculine)
  Agent Noun/Adjective
  From √vad (to speak) with suffix `-in`.
  Root: vad (class 1)

Note: Modifies the collective group of sages.