महाभारतः mahābhārataḥ - book-7, chapter-73, verse-15

नाराचैरतिविद्धानां शराणां रूपमाबभौ ।
आशीविषविदष्टानां सर्पाणामिव भारत ॥१५॥

15. nārācairatividdhānāṁ śarāṇāṁ rūpamābabhau ,
āśīviṣavidaṣṭānāṁ sarpāṇāmiva bhārata.

15. nārācaiḥ atividdhānām śarāṇām rūpam ābabhau
āśīviṣavidaṣṭānām sarpāṇām iva bhārata

15. bhārata,
nārācaiḥ atividdhānām śarāṇām rūpam āśīviṣavidaṣṭānām sarpāṇām iva ābabhau

15. O descendant of Bharata, the appearance of the arrows, deeply struck by other iron arrows, shone like the forms of snakes that have been bitten by venomous serpents.

Words meanings summery:

• नाराचैः (nārācaiḥ) - by iron arrows, by arrows

• अतिविद्धानाम् (atividdhānām) - of those greatly pierced, of those excessively struck

• शराणाम् (śarāṇām) - of arrows

• रूपम् (rūpam) - form, appearance, shape

• आबभौ (ābabhau) - shone, appeared

• आशीविषविदष्टानाम् (āśīviṣavidaṣṭānām) - of those bitten by venomous snakes

• सर्पाणाम् (sarpāṇām) - of snakes, of serpents

• इव (iva) - like, as

• भारत (bhārata) - O descendant of Bharata

Words meanings and morphology

नाराचैः (nārācaiḥ) - by iron arrows, by arrows

(noun)

Instrumental, masculine, plural of nārāca

nārāca - an iron arrow, a particular kind of arrow

अतिविद्धानाम् (atividdhānām) - of those greatly pierced, of those excessively struck

(adjective)

Genitive, masculine, plural of atividdha

atividdha - greatly pierced, excessively struck

Past Passive Participle

Compound: ati- (excessively) + viddha (pierced, from root vyadh)

Compound type : prādi-tatpuruṣa (ati+viddha)

• ati – over, beyond, excessively
  indeclinable
• viddha – pierced, struck, hit
  adjective (masculine)
  Past Passive Participle
  From root vyadh (to pierce, strike)
  Root: vyadh (class 4)

Note: Agrees with śarāṇām

शराणाम् (śarāṇām) - of arrows

(noun)

Genitive, masculine, plural of śara

śara - arrow

रूपम् (rūpam) - form, appearance, shape

(noun)

Nominative, neuter, singular of rūpa

rūpa - form, shape, appearance, beauty

आबभौ (ābabhau) - shone, appeared

(verb)

3rd person , singular, active, perfect (lit) of bhā

Perfect Active

Perfect active 3rd singular of √bhā with prefix ā-

Prefix: ā

Root: bhā (class 2)

आशीविषविदष्टानाम् (āśīviṣavidaṣṭānām) - of those bitten by venomous snakes

(adjective)

Genitive, masculine, plural of āśīviṣavidaṣṭa

āśīviṣavidaṣṭa - bitten by a venomous snake

Past Passive Participle

Tatpuruṣa compound: āśīviṣa (venomous snake) + vidaṣṭa (bitten)

Compound type : tatpuruṣa (āśīviṣa+vidaṣṭa)

• āśīviṣa – a venomous snake, a serpent whose fangs contain poison
  noun (masculine)
  Compound: āśī (venom/fangs) + viṣa (poison) - 'having poison in its fangs'
• vidaṣṭa – bitten, stung
  adjective (masculine)
  Past Passive Participle
  From root daṃś (to bite) with prefix vi-
  Prefix: vi
  Root: daṃś (class 1)

Note: Agrees with sarpāṇām

सर्पाणाम् (sarpāṇām) - of snakes, of serpents

(noun)

Genitive, masculine, plural of sarpa

sarpa - snake, serpent

From root sṛp (to creep)

Root: sṛp (class 1)

इव (iva) - like, as

(indeclinable)

भारत (bhārata) - O descendant of Bharata

(proper noun)

Vocative, masculine, singular of bhārata

bhārata - descendant of Bharata, related to Bharata, India