महाभारतः mahābhārataḥ - book-3, chapter-247, verse-38

देवदूत नमस्तेऽस्तु गच्छ तात यथासुखम् ।
महादोषेण मे कार्यं न स्वर्गेण सुखेन वा ॥३८॥

38. devadūta namaste'stu gaccha tāta yathāsukham ,
mahādoṣeṇa me kāryaṁ na svargeṇa sukhena vā.

38. devadūta namaḥ te astu gaccha tāta yathāsukham
mahādoṣeṇa me kāryam na svargeṇa sukhena vā

38. O divine messenger, homage to you! Go, dear one, as you wish. My concern is not with great faults, nor with heaven (svarga), nor with happiness.

Words meanings summery:

• देवदूत (devadūta) - The messenger sent from Svarga. (O divine messenger)

• नमः (namaḥ) - homage, salutations, greetings

• ते (te) - to you, for you

• अस्तु (astu) - let there be, may it be

• गच्छ (gaccha) - go

• तात (tāta) - Used as an affectionate address to the divine messenger. (dear one, father (term of endearment))

• यथासुखम् (yathāsukham) - according to pleasure, comfortably, as one wishes

• महादोषेण (mahādoṣeṇa) - by/with a great fault/defect

• मे (me) - my, for me

• कार्यम् (kāryam) - My purpose or concern. (work, duty, purpose, concern)

• न (na) - not, no

• स्वर्गेण (svargeṇa) - By means of or related to (svarga). (by/with heaven (svarga))

• सुखेन (sukhena) - By means of or related to happiness. (by/with happiness/pleasure)

• वा (vā) - or

Words meanings and morphology

देवदूत (devadūta) - The messenger sent from Svarga. (O divine messenger)

(noun)

Vocative, masculine, singular of devadūta

devadūta - divine messenger, celestial envoy

Compound type : tatpurusha (deva+dūta)

• deva – god, deity, celestial being
  noun (masculine)
• dūta – messenger, envoy
  noun (masculine)

नमः (namaḥ) - homage, salutations, greetings

(indeclinable)

ते (te) - to you, for you

(pronoun)

Dative, singular of yuṣmad

yuṣmad - you

Note: Can also be genitive singular.

अस्तु (astu) - let there be, may it be

(verb)

3rd person , singular, active, imperative (loṭ) of as

Imperative Active

3rd person singular imperative active of root as.

Root: as (class 2)

गच्छ (gaccha) - go

(verb)

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

Imperative Active

2nd person singular imperative active of root gam.

Root: gam (class 1)

तात (tāta) - Used as an affectionate address to the divine messenger. (dear one, father (term of endearment))

(noun)

Vocative, masculine, singular of tāta

tāta - father, dear one, child (term of endearment)

यथासुखम् (yathāsukham) - according to pleasure, comfortably, as one wishes

(indeclinable)

Compound type : avyayībhāva (yathā+sukha)

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

Note: Adverbial compound.

महादोषेण (mahādoṣeṇa) - by/with a great fault/defect

(noun)

Instrumental, masculine, singular of mahādoṣa

mahādoṣa - great fault, serious defect

Compound type : karmadhāraya (mahā+doṣa)

• mahā – great, large, mighty
  adjective
• doṣa – fault, defect, vice, sin
  noun (masculine)

मे (me) - my, for me

(pronoun)

Genitive, singular of asmad

asmad - I, me

Note: Can also be dative singular.

कार्यम् (kāryam) - My purpose or concern. (work, duty, purpose, concern)

(noun)

Nominative, neuter, singular of kārya

kārya - to be done, duty, business, work, purpose

Gerundive

Gerundive from root kṛ.

Root: kṛ (class 8)

Note: Used as a noun here.

न (na) - not, no

(indeclinable)

Note: Negating 'kāryam'.

स्वर्गेण (svargeṇa) - By means of or related to (svarga). (by/with heaven (svarga))

(noun)

Instrumental, masculine, singular of svarga

svarga - heaven, paradise, celestial abode

Note: Used with 'na kāryam' to express 'no concern with'.

सुखेन (sukhena) - By means of or related to happiness. (by/with happiness/pleasure)

(noun)

Instrumental, neuter, singular of sukha

sukha - happiness, pleasure, joy, comfort

Note: Used with 'na kāryam' to express 'no concern with'.

वा (vā) - or

(indeclinable)

Note: Conjunction.