महाभारतः mahābhārataḥ - book-12, chapter-245, verse-4

तानि सूक्ष्माणि सत्त्वस्था विमुक्तानि शरीरतः ।
स्वेन तत्त्वेन तत्त्वज्ञाः पश्यन्ति नियतेन्द्रियाः ॥४॥

4. tāni sūkṣmāṇi sattvasthā vimuktāni śarīrataḥ ,
svena tattvena tattvajñāḥ paśyanti niyatendriyāḥ.

4. tāni sūkṣmāṇi sattvasthā vimuktāni śarīrataḥ
svena tattvena tattvajñāḥ paśyanti niyatendriyāḥ

4. niyatendriyāḥ tattvajñāḥ svena tattvena śarīrataḥ
vimuktāni sattvasthā tāni sūkṣmāṇi paśyanti

4. Those who know the truth (tattvajñāḥ) and have controlled senses perceive those subtle elements, which reside in their pure being (sattva) and are liberated from the body, by means of their own true essence (tattva).

Words meanings summery:

• तानि (tāni) - those (neuter plural)

• सूक्ष्माणि (sūkṣmāṇi) - subtle elements (subtle, minute things/elements)

• सत्त्वस्था (sattvasthā) - residing in their pure being (sattva) (residing in sattva (pure being/mind), firm in truth)

• विमुक्तानि (vimuktāni) - liberated, freed, released

• शरीरतः (śarīrataḥ) - from the body, corporeally

• स्वेन (svena) - by one's own, by their own

• तत्त्वेन (tattvena) - by means of their own true essence (tattva) (by the true nature, by the essence, by the principle (tattva))

• तत्त्वज्ञाः (tattvajñāḥ) - those who know the truth (tattva) (knowers of truth, those who know the principles (tattva))

• पश्यन्ति (paśyanti) - they see, perceive, observe

• नियतेन्द्रियाः (niyatendriyāḥ) - those whose senses are controlled, disciplined

Words meanings and morphology

तानि (tāni) - those (neuter plural)

(pronoun)

Nominative, neuter, plural of tad

tad - that, those

सूक्ष्माणि (sūkṣmāṇi) - subtle elements (subtle, minute things/elements)

(adjective)

Nominative, neuter, plural of sūkṣma

sūkṣma - subtle, minute, fine, delicate

सत्त्वस्था (sattvasthā) - residing in their pure being (sattva) (residing in sattva (pure being/mind), firm in truth)

(adjective)

Nominative, neuter, plural of sattvastha

sattvastha - standing in sattva, firm in truth, existing in the self

Compound type : tatpuruṣa (sattva+stha)

• sattva – existence, reality, essence, being, spirit, goodness, purity (sattva guṇa)
  noun (neuter)
• stha – standing, abiding, existing, being in
  adjective (masculine)
  derived from root sthā
  Root: sthā (class 1)

विमुक्तानि (vimuktāni) - liberated, freed, released

(adjective)

Nominative, neuter, plural of vimukta

vimukta - liberated, freed, released, abandoned

Past Passive Participle

Past Passive Participle of root muc with prefix vi-

Prefix: vi

Root: muc (class 6)

शरीरतः (śarīrataḥ) - from the body, corporeally

(indeclinable)

suffix -taḥ indicating 'from'

स्वेन (svena) - by one's own, by their own

(pronoun)

Instrumental, neuter, singular of sva

sva - one's own, self

तत्त्वेन (tattvena) - by means of their own true essence (tattva) (by the true nature, by the essence, by the principle (tattva))

(noun)

Instrumental, neuter, singular of tattva

tattva - true nature, essence, reality, principle, category (tattva)

तत्त्वज्ञाः (tattvajñāḥ) - those who know the truth (tattva) (knowers of truth, those who know the principles (tattva))

(noun)

Nominative, masculine, plural of tattvajña

tattvajña - knower of truth, knowing reality, one who understands principles (tattva)

Compound type : tatpuruṣa (tattva+jña)

• tattva – true nature, essence, reality, principle, category (tattva)
  noun (neuter)
• jña – knower, understanding
  adjective (masculine)
  derived from root jñā
  Root: jñā (class 9)

पश्यन्ति (paśyanti) - they see, perceive, observe

(verb)

3rd person , plural, active, present indicative (laṭ) of paś

root 'dṛś' with 'paśya' stem for present tense

Root: dṛś (class 1)

नियतेन्द्रियाः (niyatendriyāḥ) - those whose senses are controlled, disciplined

(adjective)

Nominative, masculine, plural of niyatendriya

niyatendriya - having controlled senses, disciplined senses

Compound type : bahuvrīhi (niyata+indriya)

• niyata – controlled, restrained, fixed, disciplined
  adjective (masculine)
  Past Passive Participle
  Past Passive Participle of root yam with prefix ni-
  Prefix: ni
  Root: yam (class 1)
• indriya – sense organ, faculty of sense, power
  noun (neuter)