महाभारतः mahābhārataḥ - book-13, chapter-37, verse-16

श्रुतिस्मृतीतिहासादिपुराणारण्यवेदिनः ।
अनुरुन्ध्याद्बहुज्ञांश्च सारज्ञांश्चैव पण्डितान् ॥१६॥

16. śrutismṛtītihāsādipurāṇāraṇyavedinaḥ ,
anurundhyādbahujñāṁśca sārajñāṁścaiva paṇḍitān.

16. śruti-smṛti-itihāsa-ādi-purāṇa-āraṇyaka-vedinaḥ |
anurundhyāt bahujñān ca sārajñān ca eva paṇḍitān

16. (ekaḥ) anurundhyāt śruti-smṛti-itihāsa-ādi-purāṇa-āraṇyaka-vedinaḥ
bahujñān ca sārajñān ca eva paṇḍitān

16. One should indeed respect those scholars who are versed in the Śrutis, Smṛtis, Itihāsas, Purāṇas, Āraṇyakas, and so forth, and who are truly knowledgeable and discerning.

Words meanings summery:

• श्रुति-स्मृति-इतिहास-आदि-पुराण-आरण्यक-वेदिनः (śruti-smṛti-itihāsa-ādi-purāṇa-āraṇyaka-vedinaḥ) - those who know Śruti, Smṛti, Itihāsa, Purāṇa, Āraṇyaka, etc.

• अनुरुन्ध्यात् (anurundhyāt) - should respect, should conciliate, should follow

• बहुज्ञान् (bahujñān) - truly knowledgeable (those who know much, omniscient)

• च (ca) - and, also

• सारज्ञान् (sārajñān) - those who know the essence, discerning

• च (ca) - and, also

• एव (eva) - indeed, only, just

• पण्डितान् (paṇḍitān) - scholars, learned ones

Words meanings and morphology

श्रुति-स्मृति-इतिहास-आदि-पुराण-आरण्यक-वेदिनः (śruti-smṛti-itihāsa-ādi-purāṇa-āraṇyaka-vedinaḥ) - those who know Śruti, Smṛti, Itihāsa, Purāṇa, Āraṇyaka, etc.

(adjective)

Accusative, masculine, plural of śruti-smṛti-itihāsa-ādi-purāṇa-āraṇyaka-vedin

śruti-smṛti-itihāsa-ādi-purāṇa-āraṇyaka-vedin - knowing the Śruti, Smṛti, Itihāsa, Purāṇa, Āraṇyaka, and so on

Compound type : tatpurusha (śruti+smṛti+itihāsa+ādi+purāṇa+āraṇyaka+vedin)

• śruti – Vedic revelation, sacred tradition, what is heard
  noun (feminine)
  Root: śru (class 5)
• smṛti – Vedic tradition, remembered texts, legal tradition
  noun (feminine)
  Root: smṛ (class 1)
• itihāsa – history, epic narrative, legend
  noun (masculine)
• ādi – beginning, etcetera, and so on
  indeclinable
• purāṇa – ancient tale, mythological text, old
  noun (neuter)
• āraṇyaka – forest text, a class of Vedic texts
  noun (neuter)
• vedin – knowing, conversant with, skilled in
  adjective (masculine)
  agent noun from root 'vid'
  Root: vid (class 2)

अनुरुन्ध्यात् (anurundhyāt) - should respect, should conciliate, should follow

(verb)

3rd person , singular, active, optative (vidhi-liṅ) of anurudh

Prefix: anu

Root: rudh (class 7)

बहुज्ञान् (bahujñān) - truly knowledgeable (those who know much, omniscient)

(adjective)

Accusative, masculine, plural of bahujña

bahujña - knowing much, very learned, omniscient

Compound type : bahuvrihi (bahu+jña)

• bahu – much, many, abundant
  adjective (masculine)
• jña – knowing, wise, intelligent
  adjective (masculine)
  from root 'jñā'
  Root: jñā (class 9)

च (ca) - and, also

(indeclinable)

सारज्ञान् (sārajñān) - those who know the essence, discerning

(adjective)

Accusative, masculine, plural of sārajña

sārajña - knowing the essence, discerning, sagacious

Compound type : tatpurusha (sāra+jña)

• sāra – essence, core, gist, strength
  noun (masculine)
• jña – knowing, wise, intelligent
  adjective (masculine)
  from root 'jñā'
  Root: jñā (class 9)

च (ca) - and, also

(indeclinable)

एव (eva) - indeed, only, just

(indeclinable)

पण्डितान् (paṇḍitān) - scholars, learned ones

(noun)

Accusative, masculine, plural of paṇḍita

paṇḍita - scholar, learned person, wise man