महाभारतः mahābhārataḥ - book-7, chapter-25, verse-16

तस्य कायं विनिर्भिद्य ममज्ज धरणीतले ।
ततः पपात द्विरदो वज्राहत इवाचलः ॥१६॥

16. tasya kāyaṁ vinirbhidya mamajja dharaṇītale ,
tataḥ papāta dvirado vajrāhata ivācalaḥ.

16. tasya kāyam vinirbhidya mamajja dharaṇītale
tataḥ papāta dviradaḥ vajrāhataḥ iva acalaḥ

16. vinirbhidya tasya kāyam (nārācaḥ) dharaṇītale mamajja.
tataḥ dviradaḥ vajrāhataḥ acalaḥ iva papāta.

16. Having pierced its body (kāya), (the arrow) sank into the ground (dharaṇī-tala). Then the elephant (dvirada) fell, like a mountain (acala) struck by a thunderbolt (vajra).

Words meanings summery:

• तस्य (tasya) - of that elephant (its, of him)

• कायम् (kāyam) - body

• विनिर्भिद्य (vinirbhidya) - having pierced through, having completely penetrated

• ममज्ज (mamajja) - sank, plunged

• धरणीतले (dharaṇītale) - on the surface of the earth, on the ground

• ततः (tataḥ) - then, thereafter, from there

• पपात (papāta) - fell

• द्विरदः (dviradaḥ) - elephant (lit. 'two-tusked')

• वज्राहतः (vajrāhataḥ) - struck by a thunderbolt

• इव (iva) - like, as if, similar to

• अचलः (acalaḥ) - mountain (lit. 'immovable')

Words meanings and morphology

तस्य (tasya) - of that elephant (its, of him)

(pronoun)

Genitive, masculine, singular of tad

tad - that, he, she, it

कायम् (kāyam) - body

(noun)

Accusative, masculine, singular of kāya

kāya - body, collection, aggregate

विनिर्भिद्य (vinirbhidya) - having pierced through, having completely penetrated

(indeclinable)

Absolutive (Gerund) with prefixes

Derived from root bhid (to break, pierce) with prefixes vi and nir, and suffix -ya (labya)

Prefixes: vi+nir

Root: bhid (class 7)

ममज्ज (mamajja) - sank, plunged

(verb)

3rd person , singular, active, perfect (liṭ) of majj

Root: majj (class 6)

धरणीतले (dharaṇītale) - on the surface of the earth, on the ground

(noun)

Locative, neuter, singular of dharaṇītala

dharaṇītala - the surface of the earth, the ground

Compound type : tatpuruṣa (dharaṇī+tala)

• dharaṇī – earth, ground
  noun (feminine)
  Root: dhṛ (class 1)
• tala – surface, plane, ground, base
  noun (neuter)

ततः (tataḥ) - then, thereafter, from there

(indeclinable)

पपात (papāta) - fell

(verb)

3rd person , singular, active, perfect (liṭ) of pat

Root: pat (class 1)

द्विरदः (dviradaḥ) - elephant (lit. 'two-tusked')

(noun)

Nominative, masculine, singular of dvirada

dvirada - elephant (one having two tusks/teeth)

Compound type : bahuvrīhi (dvi+rada)

• dvi – two
  numeral
• rada – tooth, tusk
  noun (masculine)
  Root: rad (class 1)

वज्राहतः (vajrāhataḥ) - struck by a thunderbolt

(adjective)

Nominative, masculine, singular of vajrāhata

vajrāhata - struck by a thunderbolt

Compound type : tatpuruṣa (vajra+āhata)

• vajra – thunderbolt, diamond
  noun (masculine)
• āhata – struck, hit, wounded
  participle
  Past Passive Participle
  Derived from root han (to strike, kill) with prefix ā and suffix -ta
  Prefix: ā
  Root: han (class 2)

इव (iva) - like, as if, similar to

(indeclinable)

अचलः (acalaḥ) - mountain (lit. 'immovable')

(noun)

Nominative, masculine, singular of acala

acala - immovable, mountain

Compound type : nañ-tatpuruṣa (a+cala)

• a – not, un-, non-
  indeclinable
• cala – moving, shaking, unsteady
  adjective
  Root: cal (class 1)