महाभारतः mahābhārataḥ - book-12, chapter-227, verse-26

श्रुतिविज्ञानतत्त्वज्ञः शिष्टाचारो विचक्षणः ।
स्वधर्मेण क्रियावांश्च कर्मणा सोऽप्यसंकरः ॥२६॥

26. śrutivijñānatattvajñaḥ śiṣṭācāro vicakṣaṇaḥ ,
svadharmeṇa kriyāvāṁśca karmaṇā so'pyasaṁkaraḥ.

26. śrutivijñānatattvajñaḥ śiṣṭācāraḥ vicakṣaṇaḥ
svadharmeṇa kriyāvān ca karmaṇā saḥ api asaṃkaraḥ

26. śrutivijñānatattvajñaḥ śiṣṭācāraḥ vicakṣaṇaḥ
svadharmeṇa kriyāvān ca saḥ api karmaṇā asaṃkaraḥ

26. A person who understands the essence of Vedic knowledge, who follows the conduct of the cultured, who is discerning, and who is active according to his own intrinsic nature (svadharma), such a one is also free from impurity or confusion through their actions (karma).

Words meanings summery:

• श्रुतिविज्ञानतत्त्वज्ञः (śrutivijñānatattvajñaḥ) - one who knows the essence of Vedic knowledge

• शिष्टाचारः (śiṣṭācāraḥ) - of good conduct, following cultured behavior

• विचक्षणः (vicakṣaṇaḥ) - discerning, clever, expert

• स्वधर्मेण (svadharmeṇa) - by one's own intrinsic nature (dharma), by one's own duty

• क्रियावान् (kriyāvān) - active, performing actions

• च (ca) - and, also

• कर्मणा (karmaṇā) - by action, through action

• सः (saḥ) - he, that

• अपि (api) - also, even

• असंकरः (asaṁkaraḥ) - unmixed, pure, free from confusion

Words meanings and morphology

श्रुतिविज्ञानतत्त्वज्ञः (śrutivijñānatattvajñaḥ) - one who knows the essence of Vedic knowledge

(adjective)

Nominative, masculine, singular of śrutivijñānatattvajña

śrutivijñānatattvajña - knower of the truth of Vedic knowledge

Tatpuruṣa compound: `śruti` (Vedas) + `vijñāna` (science/knowledge) + `tattva` (truth/essence) + `jña` (knower).

Compound type : tatpuruṣa (śruti+vijñāna+tattva+jña)

• śruti – Vedic scripture, sacred tradition
  noun (feminine)
  Root: śru (class 5)
• vijñāna – knowledge, understanding, science
  noun (neuter)
  From root `jñā` (to know) with prefix `vi`.
  Prefix: vi
  Root: jñā (class 9)
• tattva – truth, reality, essence, principle
  noun (neuter)
• jña – knower, knowing
  adjective (masculine)
  From root `jñā` (to know).
  Root: jñā (class 9)

शिष्टाचारः (śiṣṭācāraḥ) - of good conduct, following cultured behavior

(noun)

Nominative, masculine, singular of śiṣṭācāra

śiṣṭācāra - conduct of the cultured/learned, good conduct

Tatpuruṣa compound: `śiṣṭa` (cultured) + `ācāra` (conduct).

Compound type : tatpuruṣa (śiṣṭa+ācāra)

• śiṣṭa – cultured, learned, disciplined
  adjective (masculine)
  Past Passive Participle
  From root `śiṣ` (to teach, to discipline).
  Root: śiṣ (class 2)
• ācāra – conduct, custom, practice
  noun (masculine)
  From root `car` (to move) with prefix `ā`.
  Prefix: ā
  Root: car (class 1)

विचक्षणः (vicakṣaṇaḥ) - discerning, clever, expert

(adjective)

Nominative, masculine, singular of vicakṣaṇa

vicakṣaṇa - discerning, clever, intelligent, expert

From root `cakṣ` (to see) with prefix `vi`.

Root: cakṣ (class 2)

स्वधर्मेण (svadharmeṇa) - by one's own intrinsic nature (dharma), by one's own duty

(noun)

Instrumental, masculine, singular of svadharma

svadharma - one's own intrinsic nature, duty, law, or conduct

Tatpuruṣa compound: `sva` (own) + `dharma` (natural law/duty).

Compound type : ṣaṣṭhī-tatpuruṣa (sva+dharma)

• sva – own, self
  pronoun (masculine)
• dharma – natural law, duty, righteousness, intrinsic nature
  noun (masculine)
  From root `dhṛ` (to uphold, to sustain).
  Root: dhṛ (class 1)

क्रियावान् (kriyāvān) - active, performing actions

(adjective)

Nominative, masculine, singular of kriyāvat

kriyāvat - active, having actions, performing rites

From `kriyā` (action) with suffix `-vat` (having).

च (ca) - and, also

(indeclinable)

कर्मणा (karmaṇā) - by action, through action

(noun)

Instrumental, neuter, singular of karma

karma - action, deed, work, ritual action, destiny

From root `kṛ` (to do, to make).

Root: kṛ (class 8)

सः (saḥ) - he, that

(pronoun)

Nominative, masculine, singular of tad

tad - that, he, she, it

अपि (api) - also, even

(indeclinable)

असंकरः (asaṁkaraḥ) - unmixed, pure, free from confusion

(noun)

Nominative, masculine, singular of asaṃkara

asaṁkara - non-mixture, purity, absence of confusion

Nañ-tatpuruṣa compound: `a` (not) + `saṃkara` (mixture, confusion, impurity).

Compound type : nañ-tatpuruṣa (a+saṃkara)

• a – not, non-
  prefix
• saṃkara – mixture, confusion, impurity, hybridization
  noun (masculine)
  From root `kṛ` (to scatter, to mix) with prefix `sam`.
  Prefix: sam
  Root: kṛ (class 1)