महाभारतः mahābhārataḥ - book-6, chapter-55, verse-29

भिनत्त्येकेन बाणेन सुमुक्तेन पतत्रिणा ।
गजकङ्कटसंनाहं वज्रेणेवाचलोत्तमम् ॥२९॥

29. bhinattyekena bāṇena sumuktena patatriṇā ,
gajakaṅkaṭasaṁnāhaṁ vajreṇevācalottamam.

29. bhinatti ekena bāṇena sumuktena patatriṇā
gajakaṅkaṭasaṃnāham vajreṇa iva acalottamam

29. ekena sumuktena patatriṇā bāṇena
gajakaṅkaṭasaṃnāham vajreṇa acalottamam iva bhinatti

29. With a single, well-shot, feathered arrow, he pierces the armor of an elephant, just as a thunderbolt (vajra) might split a mighty mountain.

Words meanings summery:

• भिनत्ति (bhinatti) - splits, pierces, breaks

• एकेन (ekena) - with one, by one

• बाणेन (bāṇena) - with an arrow, by an arrow

• सुमुक्तेन (sumuktena) - with a well-released, well-shot

• पतत्रिणा (patatriṇā) - with a feathered (arrow), winged (arrow)

• गजकङ्कटसंनाहम् (gajakaṅkaṭasaṁnāham) - the elephant's armor/mail

• वज्रेण (vajreṇa) - by a thunderbolt (vajra)

• इव (iva) - like, as, as if

• अचलोत्तमम् (acalottamam) - a mighty mountain, an excellent mountain

Words meanings and morphology

भिनत्ति (bhinatti) - splits, pierces, breaks

(verb)

3rd person , singular, active, present (laṭ) of bhid

Root: bhid (class 7)

एकेन (ekena) - with one, by one

(adjective)

Instrumental, masculine/neuter, singular of eka

eka - one, a single

बाणेन (bāṇena) - with an arrow, by an arrow

(noun)

Instrumental, masculine, singular of bāṇa

bāṇa - arrow

सुमुक्तेन (sumuktena) - with a well-released, well-shot

(adjective)

Instrumental, masculine/neuter, singular of sumukta

sumukta - well-released, well-shot

Past Passive Participle

from su- + √muc

Compound type : karmadharaya (su+mukta)

• su – good, well, excellent
  indeclinable
• mukta – released, shot, freed
  adjective (masculine/feminine/neuter)
  Past Passive Participle
  Root: muc (class 6)

पतत्रिणा (patatriṇā) - with a feathered (arrow), winged (arrow)

(noun)

Instrumental, masculine, singular of patatrin

patatrin - feathered, winged; a bird, an arrow

Root: pat (class 1)

गजकङ्कटसंनाहम् (gajakaṅkaṭasaṁnāham) - the elephant's armor/mail

(noun)

Accusative, masculine, singular of gajakaṅkaṭasaṃnāha

gajakaṅkaṭasaṁnāha - elephant's armor, mail for an elephant

Compound type : tatpurusha (gaja+kaṅkaṭa+saṃnāha)

• gaja – elephant
  noun (masculine)
• kaṅkaṭa – armor, mail, cuirass
  noun (masculine/neuter)
• saṃnāha – armor, mail, equipment
  noun (masculine)
  Prefix: sam
  Root: nah (class 4)

वज्रेण (vajreṇa) - by a thunderbolt (vajra)

(noun)

Instrumental, masculine/neuter, singular of vajra

vajra - thunderbolt, diamond

इव (iva) - like, as, as if

(indeclinable)

अचलोत्तमम् (acalottamam) - a mighty mountain, an excellent mountain

(noun)

Accusative, masculine, singular of acalottama

acalottama - best of mountains, excellent mountain

Compound type : tatpurusha (acala+uttama)

• acala – immovable, mountain
  noun (masculine)
  Prefix: a
• uttama – best, excellent, highest
  adjective (masculine/feminine/neuter)