महाभारतः mahābhārataḥ - book-3, chapter-269, verse-11

रावणो राममानर्छच्छक्तिशूलासिवृष्टिभिः ।
निशितैरायसैस्तीक्ष्णै रावणं चापि राघवः ॥११॥

11. rāvaṇo rāmamānarchacchaktiśūlāsivṛṣṭibhiḥ ,
niśitairāyasaistīkṣṇai rāvaṇaṁ cāpi rāghavaḥ.

11. rāvaṇaḥ rāmam ānarccat śaktiśūlāsivṛṣṭibhiḥ
niśitaiḥ āyasaiḥ tīkṣṇaiḥ rāvaṇam ca api rāghavaḥ

11. Ravana assailed Rama with showers of javelins, spears, and swords. And Rama, the descendant of Raghu, in turn attacked Ravana with sharpened, iron, and sharp (weapons).

Words meanings summery:

• रावणः (rāvaṇaḥ) - Ravana

• रामम् (rāmam) - Rama

• आनर्च्चत् (ānarccat) - attacked, assailed (attacked, assailed, shot at)

• शक्तिशूलासिवृष्टिभिः (śaktiśūlāsivṛṣṭibhiḥ) - with showers of javelins, spears, and swords

• निशितैः (niśitaiḥ) - sharpened (sharpened, whetted, keen)

• आयसैः (āyasaiḥ) - made of iron (made of iron, iron)

• तीक्ष्णैः (tīkṣṇaiḥ) - sharp (sharp, keen, fierce, cruel)

• रावणम् (rāvaṇam) - Ravana

• च (ca) - and (and, also)

• अपि (api) - also, in turn (also, even, too)

• राघवः (rāghavaḥ) - Rama, the descendant of Raghu (descendant of Raghu (Rama))

Words meanings and morphology

रावणः (rāvaṇaḥ) - Ravana

(proper noun)

Nominative, masculine, singular of rāvaṇa

rāvaṇa - Ravana (proper noun)

Note: Subject of 'ānarccat'.

रामम् (rāmam) - Rama

(proper noun)

Accusative, masculine, singular of rāma

rāma - Rama (proper noun)

Note: Object of 'ānarccat'.

आनर्च्चत् (ānarccat) - attacked, assailed (attacked, assailed, shot at)

(verb)

3rd person , singular, active, past (Laṅ) of ā-ṛcch

From root ṛcch (to go, to reach) with upasarga ā.

Prefix: ā

Root: ṛcch (class 6)

Note: Imperfect tense.

शक्तिशूलासिवृष्टिभिः (śaktiśūlāsivṛṣṭibhiḥ) - with showers of javelins, spears, and swords

(noun)

Instrumental, feminine, plural of śaktiśūlāsivṛṣṭi

śaktiśūlāsivṛṣṭi - shower of spears, tridents, and swords

Compound type : dvandva-tatpurusha (śakti+śūla+asi+vṛṣṭi)

• śakti – javelin, spear, power
  noun (feminine)
• śūla – spear, pike, trident
  noun (masculine)
• asi – sword
  noun (masculine)
• vṛṣṭi – rain, shower, multitude
  noun (feminine)
  Root: vṛṣ (class 1)

Note: Describes the means of attack.

निशितैः (niśitaiḥ) - sharpened (sharpened, whetted, keen)

(participle)

Instrumental, masculine, plural of niśita

ni-śi - to sharpen, to whet

Past Passive Participle

Root śi (to sharpen) with upasarga ni.

Prefix: ni

Root: śi (class 7)

Note: Qualifies implied weapons (arrows).

आयसैः (āyasaiḥ) - made of iron (made of iron, iron)

(adjective)

Instrumental, masculine, plural of āyasa

āyasa - made of iron, metallic, iron

Derived from ayas (iron) with suffix -a.

Note: Qualifies implied weapons (arrows).

तीक्ष्णैः (tīkṣṇaiḥ) - sharp (sharp, keen, fierce, cruel)

(adjective)

Instrumental, masculine, plural of tīkṣṇa

tīkṣṇa - sharp, keen, fierce, cruel

Note: Qualifies implied weapons (arrows).

रावणम् (rāvaṇam) - Ravana

(proper noun)

Accusative, masculine, singular of rāvaṇa

rāvaṇa - Ravana (proper noun)

Note: Object of the implied verb (e.g., attacked) with Rāghava as subject.

च (ca) - and (and, also)

(indeclinable)

अपि (api) - also, in turn (also, even, too)

(indeclinable)

Note: Denotes reciprocity or 'in turn'.

राघवः (rāghavaḥ) - Rama, the descendant of Raghu (descendant of Raghu (Rama))

(proper noun)

Nominative, masculine, singular of rāghava

rāghava - descendant of Raghu, Rama

Patronymic from Raghu.

Note: Subject of the implied verb.