महाभारतः mahābhārataḥ - book-12, chapter-64, verse-3

अप्रत्यक्षं बहुद्वारं धर्ममाश्रमवासिनाम् ।
प्ररूपयन्ति तद्भावमागमैरेव शाश्वतम् ॥३॥

3. apratyakṣaṁ bahudvāraṁ dharmamāśramavāsinām ,
prarūpayanti tadbhāvamāgamaireva śāśvatam.

3. apratyakṣam bahudvāram dharmam āśramavāsinām
prarūpayanti tadbhāvam āgamaiḥ eva śāśvatam

3. āśramavāsinām apratyakṣam bahudvāram śāśvatam
dharmam tadbhāvam āgamaiḥ eva prarūpayanti

3. For those dwelling in hermitages (āśrama), they explain the imperceptible, multi-faceted, and eternal natural law (dharma) and its true nature solely through scriptures.

Words meanings summery:

• अप्रत्यक्षम् (apratyakṣam) - imperceptible, not directly seen, invisible

• बहुद्वारम् (bahudvāram) - having many doors, multi-faceted, having many avenues

• धर्मम् (dharmam) - natural law, constitution, duty, righteousness

• आश्रमवासिनाम् (āśramavāsinām) - of those dwelling in hermitages, of ascetics

• प्ररूपयन्ति (prarūpayanti) - they explain, they teach, they describe, they demonstrate

• तद्भावम् (tadbhāvam) - its nature, its essence, its state, its existence

• आगमैः (āgamaiḥ) - by scriptures, by traditions, by canonical texts

• एव (eva) - only, just, indeed, certainly

• शाश्वतम् (śāśvatam) - eternal, perpetual, constant

Words meanings and morphology

अप्रत्यक्षम् (apratyakṣam) - imperceptible, not directly seen, invisible

(adjective)

Accusative, neuter, singular of apratyakṣa

apratyakṣa - imperceptible, not visible, indirect

Compound type : tatpuruṣa (a+pratyakṣa)

• a – not, non-, un-
  indeclinable
  negative prefix
• pratyakṣa – perceptible, visible, before the eyes, direct
  adjective (neuter)
  Prefix: prati
  Root: akṣ

बहुद्वारम् (bahudvāram) - having many doors, multi-faceted, having many avenues

(adjective)

Accusative, neuter, singular of bahudvāra

bahudvāra - having many doors, multi-faceted

Compound type : bahuvrīhi (bahu+dvāra)

• bahu – many, much, abundant
  adjective
• dvāra – door, gate, entrance, means, avenue
  noun (neuter)

धर्मम् (dharmam) - natural law, constitution, duty, righteousness

(noun)

Accusative, masculine, singular of dharma

dharma - natural law, constitution, intrinsic nature, duty, righteousness, virtue, custom

Root: dhṛ (class 1)

आश्रमवासिनाम् (āśramavāsinām) - of those dwelling in hermitages, of ascetics

(noun)

Genitive, masculine, plural of āśramavāsin

āśramavāsin - dweller in a hermitage, ascetic, one living in a particular stage of life

Compound type : tatpuruṣa (āśrama+vāsin)

• āśrama – hermitage, sacred dwelling, stage of life, religious observance
  noun (masculine)
  Prefix: ā
  Root: śram (class 4)
• vāsin – dweller, inhabitant, resident
  noun (masculine)
  agent noun from root 'vas' with suffix '-in'
  Root: vas (class 1)

प्ररूपयन्ति (prarūpayanti) - they explain, they teach, they describe, they demonstrate

(verb)

3rd person , plural, active, present (lat) of prarūp

causal form of √rūp

From root 'rūp' (to show, represent) with prefix 'pra' and causative suffix '-ay-'.

Prefix: pra

Root: rūp (class 10)

तद्भावम् (tadbhāvam) - its nature, its essence, its state, its existence

(noun)

Accusative, masculine, singular of tadbhāva

tadbhāva - its nature, its essence, its state, its existence

Compound type : tatpuruṣa (tat+bhāva)

• tat – that, its
  pronoun (neuter)
• bhāva – being, existence, state, condition, nature, feeling
  noun (masculine)
  from root 'bhū' (to be, exist)
  Root: bhū (class 1)

आगमैः (āgamaiḥ) - by scriptures, by traditions, by canonical texts

(noun)

Instrumental, masculine, plural of āgama

āgama - approach, arrival, traditional doctrine, scripture, canonical text

From root 'gam' (to go) with prefix 'ā'

Prefix: ā

Root: gam (class 1)

एव (eva) - only, just, indeed, certainly

(indeclinable)

शाश्वतम् (śāśvatam) - eternal, perpetual, constant

(adjective)

Accusative, neuter, singular of śāśvata

śāśvata - eternal, perpetual, everlasting, constant

derived from 'śaśvat' (perpetual)