महाभारतः mahābhārataḥ - book-1, chapter-123, verse-4

भुङ्क्त एवार्जुनो भक्तं न चास्यास्याद्व्यमुह्यत ।
हस्तस्तेजस्विनो नित्यमन्नग्रहणकारणात् ।
तदभ्यासकृतं मत्वा रात्रावभ्यस्त पाण्डवः ॥४॥

4. bhuṅkta evārjuno bhaktaṁ na cāsyāsyādvyamuhyata ,
hastastejasvino nityamannagrahaṇakāraṇāt ,
tadabhyāsakṛtaṁ matvā rātrāvabhyasta pāṇḍavaḥ.

4. bhuṅkte eva arjunaḥ bhaktam na ca asya
āsyāt vi amuhyata hastaḥ tejasvinaḥ
nityam annagrahaṇakāraṇāt tat abhyāsakṛtam
matvā rātrau abhyasta pāṇḍavaḥ

4. Arjuna continued eating, and his hand did not miss his mouth. He realized that his energetic hand, constantly practiced in picking up food, was acting instinctively. Considering this a result of practice, the Pandava practiced even at night.

Words meanings summery:

• भुङ्क्ते (bhuṅkte) - eats, enjoys

• एव (eva) - indeed, just, only

• अर्जुनः (arjunaḥ) - Arjuna

• भक्तम् (bhaktam) - food, meal

• न (na) - not, no

• च (ca) - and, also

• अस्य (asya) - his, of him

• आस्यात् (āsyāt) - from the mouth

• वि (vi) - away, apart

• अमुह्यत (amuhyata) - missed (his mouth) (missed, was confused)

• हस्तः (hastaḥ) - hand

• तेजस्विनः (tejasvinaḥ) - of Arjuna, the energetic one (of the energetic one, of the brilliant one)

• नित्यम् (nityam) - always, constantly

• अन्नग्रहणकारणात् (annagrahaṇakāraṇāt) - due to the cause of taking food

• तत् (tat) - that, this

• अभ्यासकृतम् (abhyāsakṛtam) - done by practice, resulting from practice

• मत्वा (matvā) - having thought, considering

• रात्रौ (rātrau) - at night

• अभ्यस्त (abhyasta) - practiced, trained

• पाण्डवः (pāṇḍavaḥ) - Arjuna, as a Pandava (the Pandava (son of Pandu))

Words meanings and morphology

भुङ्क्ते (bhuṅkte) - eats, enjoys

(verb)

3rd person , singular, middle, present (lat) of bhuj

Present Indicative

Root: bhuj (class 7)

एव (eva) - indeed, just, only

(indeclinable)

अर्जुनः (arjunaḥ) - Arjuna

(proper noun)

Nominative, masculine, singular of arjuna

arjuna - Arjuna (name of a Pandava prince); white, clear

भक्तम् (bhaktam) - food, meal

(noun)

Accusative, neuter, singular of bhakta

bhakta - food, meal; devotee

Past Passive Participle

formed from root bhaj (to distribute, partake)

Root: bhaj (class 1)

न (na) - not, no

(indeclinable)

च (ca) - and, also

(indeclinable)

अस्य (asya) - his, of him

(pronoun)

Genitive, masculine, singular of idam

idam - this, he, she, it

आस्यात् (āsyāt) - from the mouth

(noun)

Ablative, neuter, singular of āsya

āsya - mouth, face

वि (vi) - away, apart

(indeclinable)

Note: Prefix for the verb amuhyata

अमुह्यत (amuhyata) - missed (his mouth) (missed, was confused)

(verb)

3rd person , singular, middle, past imperfect (luṅ) of muh

Imperfect

Prefix: vi

Root: muh (class 4)

हस्तः (hastaḥ) - hand

(noun)

Nominative, masculine, singular of hasta

hasta - hand; elephant's trunk

तेजस्विनः (tejasvinaḥ) - of Arjuna, the energetic one (of the energetic one, of the brilliant one)

(adjective)

Genitive, masculine, singular of tejasvin

tejasvin - energetic, powerful, brilliant, splendid

possessive suffix -vin added to tejas (splendor)

नित्यम् (nityam) - always, constantly

(indeclinable)

अन्नग्रहणकारणात् (annagrahaṇakāraṇāt) - due to the cause of taking food

(noun)

Ablative, neuter, singular of annagrahaṇakāraṇa

annagrahaṇakāraṇa - cause of taking food

Compound type : tatpurusha (anna+grahaṇa+kāraṇa)

• anna – food, grain
  noun (neuter)
  Root: ad (class 2)
• grahaṇa – taking, seizing, receiving
  noun (neuter)
  action noun
  formed from root grah (to take)
  Root: grah (class 9)
• kāraṇa – cause, reason, instrument
  noun (neuter)
  action noun
  formed from root kṛ (to do) with -ana suffix
  Root: kṛ (class 8)

तत् (tat) - that, this

(pronoun)

Accusative, neuter, singular of tad

tad - that, he, she, it

अभ्यासकृतम् (abhyāsakṛtam) - done by practice, resulting from practice

(adjective)

Accusative, neuter, singular of abhyāsakṛta

abhyāsakṛta - done by practice, produced by exercise

Compound type : tatpurusha (abhyāsa+kṛta)

• abhyāsa – practice, repetition, study
  noun (masculine)
  action noun
  formed from abhi-as (to throw, practice)
  Prefix: abhi
  Root: as (class 4)
• kṛta – done, made, performed
  adjective (neuter)
  Past Passive Participle
  formed from root kṛ (to do)
  Root: kṛ (class 8)

मत्वा (matvā) - having thought, considering

(indeclinable)

absolutive

formed from root man (to think)

Root: man (class 4)

रात्रौ (rātrau) - at night

(noun)

Locative, feminine, singular of rātri

rātri - night

अभ्यस्त (abhyasta) - practiced, trained

(adjective)

Nominative, masculine, singular of abhyasta

abhyasta - practiced, trained, repeated

Past Passive Participle

formed from root as (to throw) with abhi- (towards, upon)

Prefix: abhi

Root: as (class 4)

पाण्डवः (pāṇḍavaḥ) - Arjuna, as a Pandava (the Pandava (son of Pandu))

(noun)

Nominative, masculine, singular of pāṇḍava

pāṇḍava - descendant of Pandu; one of the Pandava brothers

patronymic from Pandu