महाभारतः mahābhārataḥ - book-13, chapter-16, verse-56

एतत्पदमनुद्विग्नमेतद्ब्रह्म सनातनम् ।
शास्त्रवेदाङ्गविदुषामेतद्ध्यानं परं पदम् ॥५६॥

56. etatpadamanudvignametadbrahma sanātanam ,
śāstravedāṅgaviduṣāmetaddhyānaṁ paraṁ padam.

56. etat padam anudvignam etat brahma sanātanam
śāstra-vedāṅga-viduṣām etat dhyānam param padam

56. etat anudvignam padam etat sanātanam brahma
śāstra-vedāṅga-viduṣām etat dhyānam param padam

56. This is the undisturbed state, and this is the eternal reality (brahman). For those who know the scriptures (śāstra) and the Vedāṅgas, this is the supreme meditative absorption (dhyāna), the ultimate state.

Words meanings summery:

• एतत् (etat) - this

• पदम् (padam) - state, abode, goal, foot

• अनुद्विग्नम् (anudvignam) - undisturbed, unafraid, unagitated

• एतत् (etat) - this

• ब्रह्म (brahma) - the absolute reality, (brahman)

• सनातनम् (sanātanam) - eternal, ancient, everlasting

• शास्त्र-वेदाङ्ग-विदुषाम् (śāstra-vedāṅga-viduṣām) - of those who know the scriptures and Vedāṅgas

• एतत् (etat) - this

• ध्यानम् (dhyānam) - meditative absorption (dhyāna) (meditation, contemplation)

• परम् (param) - supreme, highest

• पदम् (padam) - ultimate state (state, abode, goal)

Words meanings and morphology

एतत् (etat) - this

(pronoun)

Nominative, neuter, singular of etad

etad - this

पदम् (padam) - state, abode, goal, foot

(noun)

Nominative, neuter, singular of pada

pada - foot, step, pace, position, state, goal, word

अनुद्विग्नम् (anudvignam) - undisturbed, unafraid, unagitated

(adjective)

Nominative, neuter, singular of anudvigna

anudvigna - not agitated, undisturbed, unafraid

Compound type : nañ-tatpuruṣa (an+udvigna)

• an – not, non-, un-
  indeclinable
• udvigna – agitated, alarmed, disturbed
  adjective (masculine)
  Past Passive Participle
  Derived from root √vij (to tremble, fear) with prefix ud (up, out).
  Prefix: ud
  Root: vij (class 6)

Note: Modifies 'padam'.

एतत् (etat) - this

(pronoun)

Nominative, neuter, singular of etad

etad - this

ब्रह्म (brahma) - the absolute reality, (brahman)

(noun)

Nominative, neuter, singular of brahman

brahman - the Absolute, the ultimate reality (brahman), prayer, sacred word

Root: bṛh (class 1)

सनातनम् (sanātanam) - eternal, ancient, everlasting

(adjective)

Nominative, neuter, singular of sanātana

sanātana - eternal, perpetual, ancient, everlasting

Note: Modifies 'brahma'.

शास्त्र-वेदाङ्ग-विदुषाम् (śāstra-vedāṅga-viduṣām) - of those who know the scriptures and Vedāṅgas

(adjective)

Genitive, masculine, plural of śāstra-vedāṅga-viduṣ

śāstra-vedāṅga-viduṣ - knower of scriptures and Vedangas

Compound type : ṣaṣṭhī-tatpuruṣa (śāstra+vedāṅga+viduṣ)

• śāstra – scripture, treatise, rule, instruction
  noun (neuter)
  Derived from root √śās (to command, instruct)
  Root: śās (class 2)
• vedāṅga – limb of the Veda, auxiliary science of the Veda
  noun (neuter)
• viduṣ – knowing, wise, learned
  adjective (masculine)
  Perfect Active Participle
  Derived from root √vid (to know).
  Root: vid (class 2)

Note: Functions as a noun (of the knowers).

एतत् (etat) - this

(pronoun)

Nominative, neuter, singular of etad

etad - this

ध्यानम् (dhyānam) - meditative absorption (dhyāna) (meditation, contemplation)

(noun)

Nominative, neuter, singular of dhyāna

dhyāna - meditation (dhyāna), contemplation, profound thought

Derived from root √dhyai (to contemplate, meditate)

Root: dhyai (class 1)

परम् (param) - supreme, highest

(adjective)

Nominative, neuter, singular of para

para - other, subsequent, distant, supreme, ultimate

Note: Modifies 'padam'.

पदम् (padam) - ultimate state (state, abode, goal)

(noun)

Nominative, neuter, singular of pada

pada - foot, step, pace, position, state, goal, word