महाभारतः mahābhārataḥ - book-7, chapter-29, verse-18

चक्राणि विशिखाः प्रासा विविधान्यायुधानि च ।
प्रपेतुः सर्वतो दिग्भ्यः प्रदिग्भ्यश्चार्जुनं प्रति ॥१८॥

18. cakrāṇi viśikhāḥ prāsā vividhānyāyudhāni ca ,
prapetuḥ sarvato digbhyaḥ pradigbhyaścārjunaṁ prati.

18. cakrāṇi viśikhāḥ prāsāḥ vividhāni āyudhāni ca prapetuḥ
sarvataḥ digbhyaḥ pradigbhyaḥ ca arjunam prati

18. cakrāṇi viśikhāḥ prāsāḥ vividhāni āyudhāni ca sarvataḥ
digbhyaḥ ca pradigbhyaḥ arjunam prati prapetuḥ

18. Discs, arrows, spears, and various other weapons showered down from all cardinal and intermediate directions towards Arjuna.

Words meanings summery:

• चक्राणि (cakrāṇi) - discus weapons (discs, wheels)

• विशिखाः (viśikhāḥ) - arrows

• प्रासाः (prāsāḥ) - spears

• विविधानि (vividhāni) - various, diverse

• आयुधानि (āyudhāni) - weapons

• च (ca) - and

• प्रपेतुः (prapetuḥ) - fell down, showered down

• सर्वतः (sarvataḥ) - from all sides, from every direction

• दिग्भ्यः (digbhyaḥ) - from cardinal directions (from directions)

• प्रदिग्भ्यः (pradigbhyaḥ) - from intermediate directions

• च (ca) - and

• अर्जुनम् (arjunam) - towards Arjuna

• प्रति (prati) - towards, against

Words meanings and morphology

चक्राणि (cakrāṇi) - discus weapons (discs, wheels)

(noun)

Nominative, neuter, plural of cakra

cakra - wheel, disc, circle; a discus weapon

विशिखाः (viśikhāḥ) - arrows

(noun)

Nominative, masculine, plural of viśikha

viśikha - arrow; literally 'without a tuft'

प्रासाः (prāsāḥ) - spears

(noun)

Nominative, masculine, plural of prāsa

prāsa - spear, javelin, dart

विविधानि (vividhāni) - various, diverse

(adjective)

Nominative, neuter, plural of vividha

vividha - various, manifold, diverse

आयुधानि (āyudhāni) - weapons

(noun)

Nominative, neuter, plural of āyudha

āyudha - weapon, implement of war

च (ca) - and

(indeclinable)

प्रपेतुः (prapetuḥ) - fell down, showered down

(verb)

3rd person , plural, active, past perfect (liṭ) of pat

Prefix: pra

Root: pat (class 1)

सर्वतः (sarvataḥ) - from all sides, from every direction

(indeclinable)

दिग्भ्यः (digbhyaḥ) - from cardinal directions (from directions)

(noun)

Ablative, feminine, plural of diś

diś - direction, quarter of the sky

प्रदिग्भ्यः (pradigbhyaḥ) - from intermediate directions

(noun)

Ablative, feminine, plural of pradiś

pradiś - intermediate direction (e.g., northeast, southeast)

Compound type : Tatpurusha (pra+diś)

• pra – forth, forward, indicating superiority or excellence
  indeclinable
• diś – direction, quarter of the sky
  noun (feminine)

च (ca) - and

(indeclinable)

अर्जुनम् (arjunam) - towards Arjuna

(proper noun)

Accusative, masculine, singular of arjuna

arjuna - Arjuna (the Pandava prince); white, silver-colored

प्रति (prati) - towards, against

(indeclinable)