महाभारतः mahābhārataḥ - book-12, chapter-104, verse-31

न ह्यतो दुष्करं कर्म किंचिदस्ति सुरोत्तम ।
यथा विविधवृत्तानामैश्वर्यममराधिप ॥३१॥

31. na hyato duṣkaraṁ karma kiṁcidasti surottama ,
yathā vividhavṛttānāmaiśvaryamamarādhipa.

31. na hi ataḥ duṣkaram karma kiṃcid asti sura-uttama
yathā vividha-vṛttānām aiśvaryam amara-adhipa

31. sura-uttama hi na asti kiṃcit karma duṣkaram ataḥ
amara-adhipa yathā vividha-vṛttānām aiśvaryam

31. O best of gods, there is surely no task (karma) more challenging than this. Similarly, O lord of immortals, the exercise of authority over individuals with diverse natures and conducts is also very difficult.

Words meanings summery:

• न (na) - not (not, no)

• हि (hi) - surely (indeed, for, because)

• अतः (ataḥ) - than this (than this, therefore, hence)

• दुष्करम् (duṣkaram) - challenging (difficult to do, hard, arduous)

• कर्म (karma) - task (karma) (action, deed, ritual, fate (karma))

• किंचिद् (kiṁcid) - anything (anything, something, whatever)

• अस्ति (asti) - there is (is, exists)

• सुर-उत्तम (sura-uttama) - O best of gods

• यथा (yathā) - just as, similarly (as, just as, according to)

• विविध-वृत्तानाम् (vividha-vṛttānām) - of individuals with diverse natures and conducts (of those with various behaviors, of diverse conduct)

• ऐश्वर्यम् (aiśvaryam) - the exercise of authority (sovereignty, dominion, power, prosperity)

• अमर-अधिप (amara-adhipa) - O lord of immortals (O lord of immortals, O chief of gods)

Words meanings and morphology

न (na) - not (not, no)

(indeclinable)

हि (hi) - surely (indeed, for, because)

(indeclinable)

Particle for emphasis or causation.

अतः (ataḥ) - than this (than this, therefore, hence)

(indeclinable)

Ablative suffix -tas appended to 'idam' (this).

दुष्करम् (duṣkaram) - challenging (difficult to do, hard, arduous)

(adjective)

Nominative, neuter, singular of duṣkara

duṣkara - difficult to do, hard, arduous, impossible

Compound of 'dus' (bad, difficult) and 'kara' (maker, doer, from √kṛ).

Compound type : upasarga-tatpuruṣa (dus+kara)

• dus – bad, difficult, ill
  indeclinable
  Prefix
• kara – making, doing, doer
  adjective/noun (masculine)
  From √kṛ + -a
  Root: kṛ (class 8)

कर्म (karma) - task (karma) (action, deed, ritual, fate (karma))

(noun)

Nominative, neuter, singular of karman

karman - action, deed, work, ritual, fate, result of action (karma)

From √kṛ (to do, make) + -man suffix

Root: kṛ (class 8)

Note: Subject of asti.

किंचिद् (kiṁcid) - anything (anything, something, whatever)

(pronoun)

Nominative, neuter, singular of kiṃcid

kiṁcid - anything, something, whatever

Indeclinable form of 'kim' + 'cid'.

अस्ति (asti) - there is (is, exists)

(verb)

3rd person , singular, active, present (laṭ) of √as

Present Indicative, 3rd Person Singular

Root √as (class 2)

Root: as (class 2)

सुर-उत्तम (sura-uttama) - O best of gods

(proper noun)

Vocative, masculine, singular of sura-uttama

sura-uttama - best of gods, chief of the gods

Compound of 'sura' (god) and 'uttama' (best).

Compound type : tatpuruṣa (sura+uttama)

• sura – god, deity
  noun (masculine)
• uttama – best, highest, excellent
  adjective
  Superlative of 'ud-'

यथा (yathā) - just as, similarly (as, just as, according to)

(indeclinable)

Adverb of manner.

विविध-वृत्तानाम् (vividha-vṛttānām) - of individuals with diverse natures and conducts (of those with various behaviors, of diverse conduct)

(noun)

Genitive, masculine, plural of vividha-vṛtta

vividha-vṛtta - of various behaviors, diverse conduct

Compound of 'vividha' (various) and 'vṛtta' (conduct, behavior).

Compound type : bahuvrīhi (vividha+vṛtta)

• vividha – various, diverse, manifold
  adjective
• vṛtta – conduct, behavior, occurrence, past passive participle of √vṛt
  noun (neuter)
  Past Passive Participle
  From √vṛt (to turn, to exist)
  Root: vṛt (class 1)

ऐश्वर्यम् (aiśvaryam) - the exercise of authority (sovereignty, dominion, power, prosperity)

(noun)

Nominative, neuter, singular of aiśvarya

aiśvarya - sovereignty, dominion, power, prosperity, superhuman faculty

From 'īśvara' (lord) + -ya suffix.

अमर-अधिप (amara-adhipa) - O lord of immortals (O lord of immortals, O chief of gods)

(proper noun)

Vocative, masculine, singular of amara-adhipa

amara-adhipa - lord of immortals, chief of gods

Compound of 'amara' (immortal, god) and 'adhipa' (lord, ruler).

Compound type : tatpuruṣa (amara+adhipa)

• amara – immortal, god
  noun (masculine)
  A- + mara (from √mṛ, to die)
  Prefix: a
  Root: mṛ (class 1)
• adhipa – lord, ruler, king
  noun (masculine)
  From 'adhi' + √pā (to protect)
  Prefix: adhi
  Root: pā (class 2)