महाभारतः mahābhārataḥ - book-9, chapter-57, verse-6

प्रतिज्ञातं तु भीमेन द्यूतकाले धनंजय ।
ऊरू भेत्स्यामि ते संख्ये गदयेति सुयोधनम् ॥६॥

6. pratijñātaṁ tu bhīmena dyūtakāle dhanaṁjaya ,
ūrū bhetsyāmi te saṁkhye gadayeti suyodhanam.

6. pratijñātam tu bhīmena dyūtakāle dhanaṃjaya
ūrū bhetsyāmi te saṃkhye gadayā iti suyodhanam

6. dhanaṃjaya bhīmena dyūtakāle suyodhanam te ūrū
gadayā saṃkhye bhetsyāmi iti tu pratijñātam

6. O Dhanaṃjaya (Arjuna), Bhīma indeed vowed to Suyodhana at the time of the dice game, saying, "I will break your thighs with my mace in battle."

Words meanings summery:

• प्रतिज्ञातम् (pratijñātam) - vowed, promised, sworn, declared

• तु (tu) - but, indeed, yet, certainly

• भीमेन (bhīmena) - by Bhīma

• द्यूतकाले (dyūtakāle) - at the dice game (that led to the Pāṇḍavas' exile) (at the time of the dice game)

• धनंजय (dhanaṁjaya) - Arjuna (O Dhanaṃjaya)

• ऊरू (ūrū) - two thighs

• भेत्स्यामि (bhetsyāmi) - I will break, I will split

• ते (te) - your

• संख्ये (saṁkhye) - in battle, in war

• गदया (gadayā) - by means of a mace, with a mace

• इति (iti) - thus, so, in this way, that

• सुयोधनम् (suyodhanam) - Duryodhana (son of Dhritarashtra, antagonist of the Pāṇḍavas) (Suyodhana)

Words meanings and morphology

प्रतिज्ञातम् (pratijñātam) - vowed, promised, sworn, declared

(adjective)

Nominative, neuter, singular of pratijñāta

pratijñāta - vowed, promised, declared, acknowledged

Past Passive Participle

Derived from root √jñā with prefix prati-

Prefix: prati

Root: jñā (class 9)

Note: Refers to the 'vow' as a general fact.

तु (tu) - but, indeed, yet, certainly

(indeclinable)

Note: Emphatic.

भीमेन (bhīmena) - by Bhīma

(proper noun)

Instrumental, masculine, singular of bhīma

bhīma - terrible, formidable; name of one of the Pāṇḍavas

Note: Agent in passive construction.

द्यूतकाले (dyūtakāle) - at the dice game (that led to the Pāṇḍavas' exile) (at the time of the dice game)

(noun)

Locative, masculine, singular of dyūtakāla

dyūtakāla - time of dice playing, time of gambling

Compound type : tatpuruṣa (dyūta+kāla)

• dyūta – gambling, dice game
  noun (neuter)
  Past Passive Participle
  Derived from root √div 'to play'
  Root: div (class 4)
• kāla – time, season
  noun (masculine)

Note: Indicates time.

धनंजय (dhanaṁjaya) - Arjuna (O Dhanaṃjaya)

(proper noun)

Vocative, masculine, singular of dhanaṃjaya

dhanaṁjaya - conqueror of wealth; a name for Arjuna

Compound type : upapada (dhana+jaya)

• dhana – wealth, riches
  noun (neuter)
• jaya – conquering, victory
  noun (masculine)
  Derived from root √ji 'to conquer'
  Root: ji (class 1)

Note: Addressee.

ऊरू (ūrū) - two thighs

(noun)

Accusative, masculine, dual of ūru

ūru - thigh

Note: Object of the verb 'bhetsyāmi'.

भेत्स्यामि (bhetsyāmi) - I will break, I will split

(verb)

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

Future

Root: bhid (class 7)

Note: Part of direct speech.

ते (te) - your

(pronoun)

Genitive, singular of yuṣmad

yuṣmad - you

Note: Possessive, referring to Suyodhana.

संख्ये (saṁkhye) - in battle, in war

(noun)

Locative, masculine, singular of saṃkhya

saṁkhya - battle, war, combat

Note: Indicates place/circumstance.

गदया (gadayā) - by means of a mace, with a mace

(noun)

Instrumental, feminine, singular of gadā

gadā - mace, club

Note: Instrument.

इति (iti) - thus, so, in this way, that

(indeclinable)

Note: Introduces direct speech.

सुयोधनम् (suyodhanam) - Duryodhana (son of Dhritarashtra, antagonist of the Pāṇḍavas) (Suyodhana)

(proper noun)

Accusative, masculine, singular of suyodhana

suyodhana - good warrior (euphemism for Duryodhana, 'difficult to fight')

Note: Object to whom the vow is directed (implied 'addressed').