महाभारतः mahābhārataḥ - book-7, chapter-169, verse-3

यस्य प्रसादात्कर्माणि कुर्वन्ति पुरुषर्षभाः ।
अमानुषाणि संग्रामे देवैरसुकराणि च ॥३॥

3. yasya prasādātkarmāṇi kurvanti puruṣarṣabhāḥ ,
amānuṣāṇi saṁgrāme devairasukarāṇi ca.

3. yasya prasādāt karmāṇi kurvanti puruṣarṣabhāḥ
amānuṣāṇi saṃgrāme devaiḥ asukarāṇi ca

3. yasya prasādāt puruṣarṣabhāḥ saṃgrāme
amānuṣāṇi devaiḥ ca asukarāṇi karmāṇi kurvanti

3. By whose grace the foremost of men perform superhuman deeds in battle, which are difficult even for the gods to accomplish.

Words meanings summery:

• यस्य (yasya) - whose, of whom

• प्रसादात् (prasādāt) - by grace, from favor

• कर्माणि (karmāṇi) - deeds, actions (karma)

• कुर्वन्ति (kurvanti) - they do, they perform

• पुरुषर्षभाः (puruṣarṣabhāḥ) - referring to the princes (Pāṇḍavas and Kauravas) taught by Droṇa (foremost of men, best of men)

• अमानुषाणि (amānuṣāṇi) - superhuman, non-human, extraordinary

• संग्रामे (saṁgrāme) - in battle, in war

• देवैः (devaiḥ) - by the gods

• असुकराणि (asukarāṇi) - difficult to do, not easy

• च (ca) - and, also

Words meanings and morphology

यस्य (yasya) - whose, of whom

(pronoun)

Genitive, masculine, singular of yad

yad - who, which, what (relative pronoun)

Note: Refers to Droṇa

प्रसादात् (prasādāt) - by grace, from favor

(noun)

Ablative, masculine, singular of prasāda

prasāda - grace, favor, clearness, calmness

Prefix: pra

Root: sad (class 1)

कर्माणि (karmāṇi) - deeds, actions (karma)

(noun)

Accusative, neuter, plural of karman

karman - action, deed, work, ritual (karma)

Root: kṛ (class 8)

कुर्वन्ति (kurvanti) - they do, they perform

(verb)

3rd person , plural, active, present (laṭ) of kṛ

Root: kṛ (class 8)

पुरुषर्षभाः (puruṣarṣabhāḥ) - referring to the princes (Pāṇḍavas and Kauravas) taught by Droṇa (foremost of men, best of men)

(noun)

Nominative, masculine, plural of puruṣarṣabha

puruṣarṣabha - bull among men, excellent man, foremost of men

Compound type : Tatpuruṣa (puruṣa+ṛṣabha)

• puruṣa – man, person, male, cosmic person (puruṣa)
  noun (masculine)
• ṛṣabha – bull, chief, excellent, best
  noun (masculine)

अमानुषाणि (amānuṣāṇi) - superhuman, non-human, extraordinary

(adjective)

Accusative, neuter, plural of amānuṣa

amānuṣa - not human, superhuman

Compound type : Nañ-Tatpuruṣa (a+mānuṣa)

• a – not, non-, un-
  indeclinable
  Negative prefix
• mānuṣa – human, belonging to man
  adjective

Note: Agrees with 'karmāṇi'

संग्रामे (saṁgrāme) - in battle, in war

(noun)

Locative, masculine, singular of saṃgrāma

saṁgrāma - battle, combat, war

Prefix: sam

Root: gram (class 1)

देवैः (devaiḥ) - by the gods

(noun)

Instrumental, masculine, plural of deva

deva - god, deity, divine being

Root: div (class 4)

असुकराणि (asukarāṇi) - difficult to do, not easy

(adjective)

Accusative, neuter, plural of asukara

asukara - difficult to do, hard to perform

Compound type : Nañ-Tatpuruṣa (a+sukara)

• a – not, non-, un-
  indeclinable
  Negative prefix
• sukara – easy to do, facile
  adjective
  Derived from su (good) + kṛ (to do)
  Prefix: su
  Root: kṛ (class 8)

Note: Agrees with 'karmāṇi'

च (ca) - and, also

(indeclinable)