महाभारतः mahābhārataḥ - book-3, chapter-61, verse-53

वीर विक्रान्त धर्मज्ञ सत्यसंध महीपते ।
यद्यस्यस्मिन्वने राजन्दर्शयात्मानमात्मना ॥५३॥

53. vīra vikrānta dharmajña satyasaṁdha mahīpate ,
yadyasyasminvane rājandarśayātmānamātmanā.

53. vīra vikrānta dharmajña satyasaṃdha mahīpate yadi
asya asmin vane rājan darśaya ātmānam ātmanā

53. O heroic, valiant one, knower of natural law (dharma), and truthful lord of the earth! O king, if you are present in this forest for this distressed one, then reveal your true self (ātman) through your own power (ātman).

Words meanings summery:

• वीर (vīra) - O hero (hero, warrior, brave man)

• विक्रान्त (vikrānta) - O mighty one, O valiant one (mighty, valiant, powerful)

• धर्मज्ञ (dharmajña) - O knower of natural law (dharma) (knower of dharma, righteous, just)

• सत्यसंध (satyasaṁdha) - O truthful one (truthful, faithful to one's promise)

• महीपते (mahīpate) - O king, lord of the earth (O lord of the earth, O king)

• यदि (yadi) - if (if, whether)

• अस्य (asya) - for this (distressed one, i.e., the speaker) (of this, of him; for this)

• अस्मिन् (asmin) - in this (in this, on this)

• वने (vane) - in the forest (in the forest, in the grove)

• राजन् (rājan) - O king

• दर्शय (darśaya) - reveal, show (show, reveal, cause to see)

• आत्मानम् (ātmānam) - your true self (ātman) (oneself, the self, the soul)

• आत्मना (ātmanā) - through your own power (ātman) (by oneself, by the self, through the soul, by one's own power)

Words meanings and morphology

वीर (vīra) - O hero (hero, warrior, brave man)

(noun)

Vocative, masculine, singular of vīra

vīra - hero, warrior, brave man

विक्रान्त (vikrānta) - O mighty one, O valiant one (mighty, valiant, powerful)

(adjective)

Vocative, masculine, singular of vikrānta

vikrānta - mighty, valiant, powerful

Past Passive Participle

from vi-kram (to step forth, be mighty)

Prefix: vi

Root: kram (class 1)

धर्मज्ञ (dharmajña) - O knower of natural law (dharma) (knower of dharma, righteous, just)

(noun)

Vocative, masculine, singular of dharmajña

dharmajña - knower of dharma, righteous, just

Compound type : tatpuruṣa (dharma+jña)

• dharma – constitution, natural law, intrinsic nature
  noun (masculine)
• jña – knowing, knowing about
  adjective
  Root: jñā (class 9)

Note: Compound word.

सत्यसंध (satyasaṁdha) - O truthful one (truthful, faithful to one's promise)

(noun)

Vocative, masculine, singular of satyasaṃdha

satyasaṁdha - truthful, faithful to one's promise

Compound type : bahuvrīhi (satya+saṃdha)

• satya – truth, true
  noun (neuter)
• saṃdha – joined, pledged, bound
  adjective
  Prefix: sam
  Root: dhā (class 3)

Note: Compound word.

महीपते (mahīpate) - O king, lord of the earth (O lord of the earth, O king)

(noun)

Vocative, masculine, singular of mahīpati

mahīpati - lord of the earth, king

Compound type : tatpuruṣa (mahī+pati)

• mahī – earth, land
  noun (feminine)
• pati – lord, master, husband
  noun (masculine)

Note: Compound word.

यदि (yadi) - if (if, whether)

(indeclinable)

अस्य (asya) - for this (distressed one, i.e., the speaker) (of this, of him; for this)

(pronoun)

Genitive, masculine, singular of idam

idam - this

अस्मिन् (asmin) - in this (in this, on this)

(pronoun)

Locative, neuter, singular of idam

idam - this

वने (vane) - in the forest (in the forest, in the grove)

(noun)

Locative, neuter, singular of vana

vana - forest, grove, wood

राजन् (rājan) - O king

(noun)

Vocative, masculine, singular of rājan

rājan - king

दर्शय (darśaya) - reveal, show (show, reveal, cause to see)

(verb)

2nd person , singular, active, imperative (loṭ) of darśaya

Causal

from dṛś (to see)

Root: dṛś (class 1)

आत्मानम् (ātmānam) - your true self (ātman) (oneself, the self, the soul)

(noun)

Accusative, masculine, singular of ātman

ātman - self, soul, spirit

आत्मना (ātmanā) - through your own power (ātman) (by oneself, by the self, through the soul, by one's own power)

(noun)

Instrumental, masculine, singular of ātman

ātman - self, soul, spirit

Note: Used adverbially, meaning 'by oneself' or 'through one's own inherent nature/power'.