महाभारतः mahābhārataḥ - book-3, chapter-7, verse-19

अद्य रात्रौ दिवा चाहं त्वत्कृते भरतर्षभ ।
प्रजागरे प्रपश्यामि विचित्रं देहमात्मनः ॥१९॥

19. adya rātrau divā cāhaṁ tvatkṛte bharatarṣabha ,
prajāgare prapaśyāmi vicitraṁ dehamātmanaḥ.

19. adya rātrau divā ca aham tvatkṛte bharatarṣabha
prajāgare prapaśyāmi vicitram deham ātmanaḥ

19. O best among the Bharatas, for your sake, I clearly perceive my own extraordinary body (ātman) day and night, even in my wakeful state today.

Words meanings summery:

• अद्य (adya) - today, now

• रात्रौ (rātrau) - at night, in the night

• दिवा (divā) - by day, in the daytime

• च (ca) - and, also

• अहम् (aham) - I

• त्वत्कृते (tvatkṛte) - for your sake, on your account

• भरतर्षभ (bharatarṣabha) - O best among the Bharatas (Vidura) (O best of Bharatas, O bull among Bharatas)

• प्रजागरे (prajāgare) - in my wakeful state (in sleeplessness, in a wakeful state)

• प्रपश्यामि (prapaśyāmi) - I see clearly, I perceive fully

• विचित्रम् (vicitram) - extraordinary (wonderful, extraordinary, varied, strange)

• देहम् (deham) - body

• आत्मनः (ātmanaḥ) - of my own being (ātman) (of the self, of one's own, of the (ātman))

Words meanings and morphology

अद्य (adya) - today, now

(indeclinable)

रात्रौ (rātrau) - at night, in the night

(noun)

Locative, feminine, singular of rātri

rātri - night

दिवा (divā) - by day, in the daytime

(indeclinable)

Root: div (class 4)

च (ca) - and, also

(indeclinable)

अहम् (aham) - I

(pronoun)

Nominative, singular of aham

aham - I, myself

त्वत्कृते (tvatkṛte) - for your sake, on your account

(indeclinable)

Locative of tvatkṛta, used adverbially

Compound type : tatpuruṣa (tvad+kṛta)

• tvad – you (genitive/dative in compounds)
  pronoun
  From yuşmad (you)
• kṛta – done, made, acted
  adjective (neuter)
  Past Passive Participle
  From root kṛ
  Root: kṛ (class 8)

Note: Literally 'in your doing'.

भरतर्षभ (bharatarṣabha) - O best among the Bharatas (Vidura) (O best of Bharatas, O bull among Bharatas)

(noun)

Vocative, masculine, singular of bharatarṣabha

bharatarṣabha - best of Bharatas, bull among Bharatas

Compound type : tatpuruṣa (bharata+ṛṣabha)

• bharata – Bharata (name of a legendary king, also denoting his descendants)
  proper noun (masculine)
  Root: bhṛ (class 1)
• ṛṣabha – bull, best, chief, excellent
  noun (masculine)

प्रजागरे (prajāgare) - in my wakeful state (in sleeplessness, in a wakeful state)

(noun)

Locative, masculine, singular of prajāgara

prajāgara - wakefulness, sleeplessness, state of being awake

From pra-jāgṛ

Prefix: pra

Root: jāgṛ (class 2)

प्रपश्यामि (prapaśyāmi) - I see clearly, I perceive fully

(verb)

1st person , singular, active, present (laṭ) of dṛś

Present stem paśya- from dṛś, with prefix pra. Present tense (laṭ), 1st person singular.

Prefix: pra

Root: dṛś (class 1)

विचित्रम् (vicitram) - extraordinary (wonderful, extraordinary, varied, strange)

(adjective)

Accusative, neuter, singular of vicitra

vicitra - wonderful, extraordinary, varied, strange, variegated

Prefix: vi

Root: citr

देहम् (deham) - body

(noun)

Accusative, masculine, singular of deha

deha - body, form, physical frame

Root: dih (class 2)

आत्मनः (ātmanaḥ) - of my own being (ātman) (of the self, of one's own, of the (ātman))

(noun)

Genitive, masculine, singular of ātman

ātman - self, soul, spirit, essence, living being

Root: an (class 2)

Note: Modifies deham, 'body of the self'.