महाभारतः mahābhārataḥ - book-1, chapter-97, verse-5

वेत्थ धर्मांश्च धर्मज्ञ समासेनेतरेण च ।
विविधास्त्वं श्रुतीर्वेत्थ वेत्थ वेदांश्च सर्वशः ॥५॥

5. vettha dharmāṁśca dharmajña samāsenetareṇa ca ,
vividhāstvaṁ śrutīrvettha vettha vedāṁśca sarvaśaḥ.

5. vettha dharmān ca dharmajña samāsena itareṇa ca
vividhāḥ tvam śrutīḥ vettha vettha vedān ca sarvaśaḥ

5. O knower of dharma, you understand dharmas both in their concise forms and in their elaborate details. You know the various śrutis (revealed texts), and you know all the Vedas thoroughly.

Words meanings summery:

• वेत्थ (vettha) - you know, you understand

• धर्मान् (dharmān) - dharmas, duties, laws

• च (ca) - and, also

• धर्मज्ञ (dharmajña) - O Bhishma, knower of dharma (O knower of dharma, O wise in dharma)

• समासेन (samāsena) - briefly, concisely, in summary

• इतरेण (itareṇa) - by the other, in detail, elaborately

• च (ca) - and, also

• विविधाः (vividhāḥ) - various, manifold

• त्वम् (tvam) - you

• श्रुतीः (śrutīḥ) - revealed texts, Vedic scriptures

• वेत्थ (vettha) - you know, you understand

• वेत्थ (vettha) - you know, you understand

• वेदान् (vedān) - Vedas

• च (ca) - and, also

• सर्वशः (sarvaśaḥ) - completely, entirely, in every way

Words meanings and morphology

वेत्थ (vettha) - you know, you understand

(verb)

2nd person , singular, active, perfect (lit) of vettha

Perfect Active

Root 'vid' (to know), Perfect tense (irregular), 2nd person singular

Root: vid (class 2)

धर्मान् (dharmān) - dharmas, duties, laws

(noun)

Accusative, masculine, plural of dharma

dharma - dharma, righteousness, duty, law, virtue

Root: dhṛ (class 1)

च (ca) - and, also

(indeclinable)

धर्मज्ञ (dharmajña) - O Bhishma, knower of dharma (O knower of dharma, O wise in dharma)

(noun)

Vocative, masculine, singular of dharmajña

dharmajña - knower of dharma, righteous, virtuous

Compound type : tatpurusha (dharma+jña)

• dharma – dharma, righteousness, duty
  noun (masculine)
  Root: dhṛ (class 1)
• jña – knower, understanding
  adjective (masculine)
  from root 'jñā' (to know)
  Root: jñā (class 9)

समासेन (samāsena) - briefly, concisely, in summary

(noun)

Instrumental, masculine, singular of samāsa

samāsa - conciseness, summary, compound, aggregation

Prefix: sam

Root: as (class 4)

इतरेण (itareṇa) - by the other, in detail, elaborately

(adjective)

Instrumental, masculine, singular of itara

itara - other, different, the rest, in detail (when contrasted with samāsa)

च (ca) - and, also

(indeclinable)

विविधाः (vividhāḥ) - various, manifold

(adjective)

Nominative, feminine, plural of vividha

vividha - various, manifold, diverse, different

त्वम् (tvam) - you

(pronoun)

Nominative, singular of yuṣmad

yuṣmad - you

श्रुतीः (śrutīḥ) - revealed texts, Vedic scriptures

(noun)

Accusative, feminine, plural of śruti

śruti - hearing, revelation, Vedic scripture, tradition

Root: śru (class 1)

वेत्थ (vettha) - you know, you understand

(verb)

2nd person , singular, active, perfect (lit) of vettha

Perfect Active

Root 'vid' (to know), Perfect tense (irregular), 2nd person singular

Root: vid (class 2)

वेत्थ (vettha) - you know, you understand

(verb)

2nd person , singular, active, perfect (lit) of vettha

Perfect Active

Root 'vid' (to know), Perfect tense (irregular), 2nd person singular

Root: vid (class 2)

वेदान् (vedān) - Vedas

(noun)

Accusative, masculine, plural of veda

veda - Veda, sacred knowledge, scripture

Root: vid (class 2)

च (ca) - and, also

(indeclinable)

सर्वशः (sarvaśaḥ) - completely, entirely, in every way

(indeclinable)