महाभारतः mahābhārataḥ - book-4, chapter-56, verse-6

पाणिपादशिरःपृष्ठबाहुशाखानिरन्तरम् ।
वनं कुरूणां छेत्स्यामि भल्लैः संनतपर्वभिः ॥६॥

6. pāṇipādaśiraḥpṛṣṭhabāhuśākhānirantaram ,
vanaṁ kurūṇāṁ chetsyāmi bhallaiḥ saṁnataparvabhiḥ.

6. pāṇipādaśiraḥpṛṣṭhabāhuśākhānirantaram vanam
kurūṇām chetsyāmi bhallaiḥ saṃnataparvabhiḥ

6. I will cut down the Kuru army, which is like a dense forest of hands, feet, heads, backs, and arm-branches, using my sharp-pointed arrows (bhallaiḥ).

Words meanings summery:

• पाणिपादशिरःपृष्ठबाहुशाखानिरन्तरम् (pāṇipādaśiraḥpṛṣṭhabāhuśākhānirantaram) - densely packed with the hands, feet, heads, backs, and arm-like branches (of the Kuru warriors) (full of hands, feet, heads, backs, and arm-branches; densely packed with limbs)

• वनम् (vanam) - forest (metaphor for the Kuru army) (forest, wood, grove)

• कुरूणाम् (kurūṇām) - of the Kurus

• छेत्स्यामि (chetsyāmi) - I will cut, I will cut down, I will cut off

• भल्लैः (bhallaiḥ) - with sharp-pointed arrows (with lances, with spears, with certain kinds of arrows)

• संनतपर्वभिः (saṁnataparvabhiḥ) - with sharp-pointed (arrows) (with well-bent joints/nodes; with sharp points)

Words meanings and morphology

पाणिपादशिरःपृष्ठबाहुशाखानिरन्तरम् (pāṇipādaśiraḥpṛṣṭhabāhuśākhānirantaram) - densely packed with the hands, feet, heads, backs, and arm-like branches (of the Kuru warriors) (full of hands, feet, heads, backs, and arm-branches; densely packed with limbs)

(adjective)

Accusative, neuter, singular of pāṇipādaśiraḥpṛṣṭhabāhuśākhānirantara

pāṇipādaśiraḥpṛṣṭhabāhuśākhānirantara - full of hands, feet, heads, backs, and arm-branches

Compound type : bahuvrihi (pāṇi+pāda+śiras+pṛṣṭha+bāhu+śākhā+nirantara)

• pāṇi – hand
  noun (masculine)
• pāda – foot, leg
  noun (masculine)
• śiras – head
  noun (neuter)
• pṛṣṭha – back, surface
  noun (neuter)
• bāhu – arm
  noun (masculine)
• śākhā – branch, limb
  noun (feminine)
• nirantara – without interval, dense, full of
  adjective (neuter)
  Prefix: nis

Note: Qualifies 'vanam'.

वनम् (vanam) - forest (metaphor for the Kuru army) (forest, wood, grove)

(noun)

Accusative, neuter, singular of vana

vana - forest, wood, grove

Root: van (class 1)

Note: Object of 'chetsyāmi'.

कुरूणाम् (kurūṇām) - of the Kurus

(proper noun)

Genitive, masculine, plural of kuru

kuru - Kuru (ancestor of a dynasty), descendants of Kuru

Note: Possessive, 'of the Kurus'.

छेत्स्यामि (chetsyāmi) - I will cut, I will cut down, I will cut off

(verb)

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

Future form of root √chid

Root: chid (class 7)

भल्लैः (bhallaiḥ) - with sharp-pointed arrows (with lances, with spears, with certain kinds of arrows)

(noun)

Instrumental, masculine, plural of bhalla

bhalla - spear, lance, a particular kind of arrow

Note: Instrument of cutting.

संनतपर्वभिः (saṁnataparvabhiḥ) - with sharp-pointed (arrows) (with well-bent joints/nodes; with sharp points)

(adjective)

Instrumental, masculine, plural of saṃnataparva

saṁnataparva - having well-bent joints/nodes, having sharp points

Compound type : bahuvrihi (saṃnata+parvan)

• saṃnata – bent, bowed, lowered, well-set
  participle (neuter)
  Past Passive Participle
  from prefix saṃ- and root √nam (to bend, bow)
  Prefix: sam
  Root: nam (class 1)
• parvan – joint, knot, limb, division, tip of an arrow
  noun (neuter)

Note: Qualifies 'bhallaiḥ'.