महाभारतः mahābhārataḥ - book-3, chapter-255, verse-21

नकुलस्तस्य नागस्य समीपपरिवर्तिनः ।
सविषाणं भुजं मूले खड्गेन निरकृन्तत ॥२१॥

21. nakulastasya nāgasya samīpaparivartinaḥ ,
saviṣāṇaṁ bhujaṁ mūle khaḍgena nirakṛntata.

21. nakulaḥ tasya nāgasya samīpaparivartinaḥ
saviṣāṇam bhujam mūle khaḍgena nirakṛntata

21. Nakula, with his sword, severed the elephant's trunk, which was moving nearby, at its base, including its tusk.

Words meanings summery:

• नकुलः (nakulaḥ) - Nakula

• तस्य (tasya) - of that, his

• नागस्य (nāgasya) - of the elephant (of the elephant, of the snake)

• समीपपरिवर्तिनः (samīpaparivartinaḥ) - of one moving nearby, of one revolving in proximity

• सविषाणम् (saviṣāṇam) - including its tusk (referring to the trunk) (with a tusk, tusked)

• भुजम् (bhujam) - trunk (of the elephant) (arm, trunk (of an elephant))

• मूले (mūle) - at the root, at the base

• खड्गेन (khaḍgena) - with the sword

• निरकृन्तत (nirakṛntata) - he cut off, he severed

Words meanings and morphology

नकुलः (nakulaḥ) - Nakula

(proper noun)

Nominative, masculine, singular of nakula

nakula - Nakula (name of a Pāṇḍava brother); a mongoose

तस्य (tasya) - of that, his

(pronoun)

Genitive, masculine, singular of tad

tad - that, he, she, it

नागस्य (nāgasya) - of the elephant (of the elephant, of the snake)

(noun)

Genitive, masculine, singular of nāga

nāga - snake, serpent; elephant; mountain

समीपपरिवर्तिनः (samīpaparivartinaḥ) - of one moving nearby, of one revolving in proximity

(adjective)

Genitive, masculine, singular of samīpaparivartin

samīpaparivartin - moving or revolving in proximity, nearby

Compound type : Tatpuruṣa (samīpa+parivartin)

• samīpa – near, proximity, vicinity
  noun (neuter)
• parivartin – revolving, moving around, existing
  adjective
  Agent noun / adjective from root vṛt with prefix pari
  Prefix: pari
  Root: vṛt (class 1)

सविषाणम् (saviṣāṇam) - including its tusk (referring to the trunk) (with a tusk, tusked)

(adjective)

Accusative, neuter, singular of saviṣāṇa

saviṣāṇa - having a tusk, horned; poisonous

Compound type : Bahuvrīhi (sa+viṣāṇa)

• sa – with, accompanied by (prefix for Bahuvrīhi compounds)
  indeclinable
  Prefix for Bahuvrīhi compounds
• viṣāṇa – tusk, horn
  noun (neuter)

भुजम् (bhujam) - trunk (of the elephant) (arm, trunk (of an elephant))

(noun)

Accusative, masculine, singular of bhuja

bhuja - arm, hand; trunk (of an elephant); branch (of a tree)

मूले (mūle) - at the root, at the base

(noun)

Locative, neuter, singular of mūla

mūla - root, base, foundation, origin

खड्गेन (khaḍgena) - with the sword

(noun)

Instrumental, masculine, singular of khaḍga

khaḍga - sword, scimitar, rhinoceros

निरकृन्तत (nirakṛntata) - he cut off, he severed

(verb)

3rd person , singular, middle, Imperfect (laṅ) of kṛnt

Prefix: nir

Root: kṛnt (class 6)