महाभारतः mahābhārataḥ - book-14, chapter-78, verse-21

किरीटिनं तु विव्याध शरेण नतपर्वणा ।
जत्रुदेशे नरव्याघ्रः प्रहसन्बभ्रुवाहनः ॥२१॥

21. kirīṭinaṁ tu vivyādha śareṇa nataparvaṇā ,
jatrudeśe naravyāghraḥ prahasanbabhruvāhanaḥ.

21. kirīṭinam tu vivyādha śareṇa nataparvaṇā
jatrudeśe naravyāghraḥ prahasan babruvāhanaḥ

21. Babhruvāhana, a tiger among men, smiling, pierced the crowned one (Arjuna) in the collarbone region with a bent-jointed arrow.

Words meanings summery:

• किरीटिनम् (kirīṭinam) - Arjuna (the crowned one, wearer of a diadem)

• तु (tu) - but, and, indeed, on the other hand

• विव्याध (vivyādha) - pierced, struck

• शरेण (śareṇa) - with an arrow

• नतपर्वणा (nataparvaṇā) - with a bent shaft/node, with a bent-jointed

• जत्रुदेशे (jatrudeśe) - in the region of the collarbone

• नरव्याघ्रः (naravyāghraḥ) - tiger among men, best of men

• प्रहसन् (prahasan) - laughing, smiling

• बब्रुवाहनः (babruvāhanaḥ) - Babhruvāhana

Words meanings and morphology

किरीटिनम् (kirīṭinam) - Arjuna (the crowned one, wearer of a diadem)

(noun)

Accusative, masculine, singular of kirīṭin

kirīṭin - wearing a diadem or crown, crowned

तु (tu) - but, and, indeed, on the other hand

(indeclinable)

विव्याध (vivyādha) - pierced, struck

(verb)

3rd person , singular, active, perfect (Lit) of vyadh

Perfect tense, from root vyadh with prefix vi

Prefix: vi

Root: vyadh (class 4)

शरेण (śareṇa) - with an arrow

(noun)

Instrumental, masculine, singular of śara

śara - arrow, dart

नतपर्वणा (nataparvaṇā) - with a bent shaft/node, with a bent-jointed

(adjective)

Instrumental, masculine, singular of nataparvan

nataparvan - having a bent joint or knot (referring to an arrow)

Compound type : bahuvrīhi (nata+parvan)

• nata – bent, bowed, humbled
  adjective
  Past Passive Participle
  From root nam
  Root: nam (class 1)
• parvan – knot, joint, section, limb (of a reed or arrow)
  noun (neuter)

जत्रुदेशे (jatrudeśe) - in the region of the collarbone

(noun)

Locative, masculine, singular of jatrudeśa

jatrudeśa - collarbone region

Compound type : tatpuruṣa (jatru+deśa)

• jatru – collarbone, clavicle
  noun (neuter)
• deśa – place, region, country
  noun (masculine)

नरव्याघ्रः (naravyāghraḥ) - tiger among men, best of men

(noun)

Nominative, masculine, singular of naravyāghra

naravyāghra - a tiger among men, best of men, a mighty man

Compound type : karmadhāraya (nara+vyāghra)

• nara – man, human being
  noun (masculine)
• vyāghra – tiger
  noun (masculine)

प्रहसन् (prahasan) - laughing, smiling

(participle)

Nominative, masculine, singular of prahasat

prahasat - laughing, smiling

Present Active Participle

From root has with prefix pra and śatṛ suffix

Prefix: pra

Root: has (class 1)

बब्रुवाहनः (babruvāhanaḥ) - Babhruvāhana

(proper noun)

Nominative, masculine, singular of babruvāhana

babruvāhana - Name of Arjuna's son