महाभारतः mahābhārataḥ - book-1, chapter-26, verse-42

विविधानि च शस्त्राणि घोररूपाण्यनेकशः ।
शिततीक्ष्णाग्रधाराणि समुद्यम्य सहस्रशः ॥४२॥

42. vividhāni ca śastrāṇi ghorarūpāṇyanekaśaḥ ,
śitatīkṣṇāgradhārāṇi samudyamya sahasraśaḥ.

42. vividhāni ca śastrāṇi ghorarūpāṇi anekaśaḥ
śitatīkṣṇāgradhārāṇi samudyamya sahasraśaḥ

42. And having grasped thousands of various, terrible-looking weapons, which had extremely sharp points and edges.

Words meanings summery:

• विविधानि (vividhāni) - various (various, manifold, diverse)

• च (ca) - and (and, also)

• शस्त्राणि (śastrāṇi) - weapons (weapons, arms, instruments)

• घोररूपाणि (ghorarūpāṇi) - terrible-looking (frightful in appearance, terrible-looking)

• अनेकशः (anekaśaḥ) - in many forms / numerously (qualifying the weapons) (manifoldly, numerously, in many ways)

• शिततीक्ष्णाग्रधाराणि (śitatīkṣṇāgradhārāṇi) - having sharp, keen points and edges (having sharp and keen points and edges)

• समुद्यम्य (samudyamya) - having grasped/wielded (having raised, having lifted up, having grasped)

• सहस्रशः (sahasraśaḥ) - in thousands (referring to the quantity of weapons) (by thousands, in thousands)

Words meanings and morphology

विविधानि (vividhāni) - various (various, manifold, diverse)

(adjective)

Accusative, neuter, plural of vividha

vividha - various, manifold, diverse, of many kinds

Note: Agrees with śastrāṇi.

च (ca) - and (and, also)

(indeclinable)

शस्त्राणि (śastrāṇi) - weapons (weapons, arms, instruments)

(noun)

Accusative, neuter, plural of śastra

śastra - weapon, arm, instrument, knife

Root: śaṃs (class 1)

घोररूपाणि (ghorarūpāṇi) - terrible-looking (frightful in appearance, terrible-looking)

(adjective)

Accusative, neuter, plural of ghorarūpa

ghorarūpa - of terrible form, frightful in appearance

Compound type : karmadhāraya (ghora+rūpa)

• ghora – terrible, dreadful, formidable
  adjective
• rūpa – form, appearance, shape
  noun (neuter)

Note: Agrees with śastrāṇi.

अनेकशः (anekaśaḥ) - in many forms / numerously (qualifying the weapons) (manifoldly, numerously, in many ways)

(indeclinable)

suffix -śas meaning 'in the manner of' or 'by groups of'

Note: Qualifies the variety/number of weapons or their forms.

शिततीक्ष्णाग्रधाराणि (śitatīkṣṇāgradhārāṇi) - having sharp, keen points and edges (having sharp and keen points and edges)

(adjective)

Accusative, neuter, plural of śitatīkṣṇāgradhāra

śitatīkṣṇāgradhāra - having sharp and keen points and edges

Compound type : bahuvrīhi (śita+tīkṣṇa+agra+dhārā)

• śita – sharpened, keen, whetted
  adjective
  past passive participle
  from śo
  Root: śo (class 4)
• tīkṣṇa – sharp, keen, pungent
  adjective
• agra – point, tip, front, top
  noun (neuter)
• dhārā – edge, stream, current
  noun (feminine)
  Root: dhṛ (class 1)

Note: Agrees with śastrāṇi.

समुद्यम्य (samudyamya) - having grasped/wielded (having raised, having lifted up, having grasped)

(indeclinable)

gerund

labanta gerund from sam-ud-yam

Prefixes: sam+ud

Root: yam (class 1)

Note: Refers to the action of the gods.

सहस्रशः (sahasraśaḥ) - in thousands (referring to the quantity of weapons) (by thousands, in thousands)

(indeclinable)

suffix -śas meaning 'by groups of'

Note: Qualifies the quantity of weapons.