महाभारतः mahābhārataḥ - book-14, chapter-19, verse-47

इदं सर्वरहस्यं ते मयोक्तं द्विजसत्तम ।
आपृच्छे साधयिष्यामि गच्छ शिष्य यथासुखम् ॥४७॥

47. idaṁ sarvarahasyaṁ te mayoktaṁ dvijasattama ,
āpṛcche sādhayiṣyāmi gaccha śiṣya yathāsukham.

47. idam sarvarahasyam te mayā uktam dvijasattama
āpṛcche sādhayiṣyāmi gaccha śiṣya yathāsukham

47. “O best of brahmins, this entire secret has been revealed to you by me. I take my leave, I shall proceed (on my task). Go, disciple, as you please.”

Words meanings summery:

• इदम् (idam) - this

• सर्वरहस्यम् (sarvarahasyam) - the entire secret, all secrets

• ते (te) - to you

• मया (mayā) - by me

• उक्तम् (uktam) - spoken, told, revealed

• द्विजसत्तम (dvijasattama) - O best of twice-born ones, O best of brahmins

• आपृच्छे (āpṛcche) - I take leave, I bid farewell

• साधयिष्यामि (sādhayiṣyāmi) - I will accomplish, I will proceed

• गच्छ (gaccha) - go

• शिष्य (śiṣya) - O disciple

• यथासुखम् (yathāsukham) - as you please, comfortably

Words meanings and morphology

इदम् (idam) - this

(pronoun)

Nominative, neuter, singular of idam

idam - this, this one

सर्वरहस्यम् (sarvarahasyam) - the entire secret, all secrets

(noun)

Nominative, neuter, singular of sarvarahasya

sarvarahasya - all secrets, the entire secret

Compound type : tatpuruṣa (sarva+rahasya)

• sarva – all, every
  adjective (masculine)
• rahasya – secret, mystery
  noun (neuter)

ते (te) - to you

(pronoun)

Dative, singular of yuṣmad

yuṣmad - you

Note: Dative singular of yuṣmad.

मया (mayā) - by me

(pronoun)

Instrumental, singular of asmad

asmad - I, me

Note: Instrumental singular of asmad.

उक्तम् (uktam) - spoken, told, revealed

(adjective)

Nominative, neuter, singular of ukta

ukta - spoken, said, told

Past Passive Participle

From root vac (to speak)

Root: vac (class 2)

Note: Agrees with 'sarvarahasyam'.

द्विजसत्तम (dvijasattama) - O best of twice-born ones, O best of brahmins

(noun)

Vocative, masculine, singular of dvijasattama

dvijasattama - best among brahmins/twice-born

Compound type : tatpuruṣa (dvija+sattama)

• dvija – twice-born, brahmin, bird, snake
  noun (masculine)
• sattama – best, most excellent
  adjective (masculine)
  Superlative suffix -tama

आपृच्छे (āpṛcche) - I take leave, I bid farewell

(verb)

1st person , singular, middle, present (laṭ) of āpṛch

Prefix: ā

Root: prach (class 6)

साधयिष्यामि (sādhayiṣyāmi) - I will accomplish, I will proceed

(verb)

1st person , singular, active, future (lṛṭ) of sādhay

Future tense, causative of root sādh (to accomplish, succeed)

Root: sādh (class 5)

गच्छ (gaccha) - go

(verb)

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

Root: gam (class 1)

शिष्य (śiṣya) - O disciple

(noun)

Vocative, masculine, singular of śiṣya

śiṣya - disciple, student

Gerundive/Nomen Agentis

From root śāṣ (to teach, instruct)

Root: śās (class 2)

यथासुखम् (yathāsukham) - as you please, comfortably

(indeclinable)

Compound type : avyayībhāva (yathā+sukham)

• yathā – as, according to
  indeclinable
• sukha – happiness, comfort, ease
  noun (neuter)