महाभारतः mahābhārataḥ - book-8, chapter-17, verse-4

शरतोमरनाराचैर्वृष्टिमन्त इवाम्बुदाः ।
सिषिचुस्ते ततः सर्वे पाञ्चालाचलमाहवे ॥४॥

4. śaratomaranārācairvṛṣṭimanta ivāmbudāḥ ,
siṣicuste tataḥ sarve pāñcālācalamāhave.

4. śaratomaranārācaiḥ vṛṣṭimantaḥ iva ambudāḥ
| siṣicuḥ te tataḥ sarve pāñcālācalam āhave

4. tataḥ te sarve śaratomaranārācaiḥ vṛṣṭimantaḥ
ambudāḥ iva āhave pāñcālācalam siṣicuḥ

4. Then, all of them, like rain-laden clouds (ambudāḥ) with showers of arrows, spears, and iron missiles, drenched the Pāñcāla mountain (i.e., the Pāñcāla forces) in battle.

Words meanings summery:

• शरतोमरनाराचैः (śaratomaranārācaiḥ) - with arrows, spears, and iron missiles

• वृष्टिमन्तः (vṛṣṭimantaḥ) - possessing rain, rain-laden, showering

• इव (iva) - like, as if

• अम्बुदाः (ambudāḥ) - clouds (lit. 'givers of water') (clouds)

• सिषिचुः (siṣicuḥ) - they sprinkled, drenched, poured

• ते (te) - they

• ततः (tataḥ) - then, thereafter

• सर्वे (sarve) - all, all of them

• पाञ्चालाचलम् (pāñcālācalam) - the Pāñcāla mountain (a metaphorical expression, referring to the Pāñcāla forces/army as a mountain) (the Pāñcāla mountain)

• आहवे (āhave) - in battle, in combat

Words meanings and morphology

शरतोमरनाराचैः (śaratomaranārācaiḥ) - with arrows, spears, and iron missiles

(noun)

Instrumental, masculine, plural of śaratomaranārāca

śaratomaranārāca - arrows, spears, and iron missiles

Compound type : dvandva (śara+tomara+nārāca)

• śara – arrow
  noun (masculine)
• tomara – spear, javelin
  noun (masculine)
• nārāca – iron arrow, iron missile
  noun (masculine)

वृष्टिमन्तः (vṛṣṭimantaḥ) - possessing rain, rain-laden, showering

(adjective)

Nominative, masculine, plural of vṛṣṭimat

vṛṣṭimat - rainy, showering, possessing rain

Derived from vṛṣṭi + -matup suffix

Note: Agrees with ambudāḥ (implied: and te/sarve).

इव (iva) - like, as if

(indeclinable)

अम्बुदाः (ambudāḥ) - clouds (lit. 'givers of water') (clouds)

(noun)

Nominative, masculine, plural of ambuda

ambuda - cloud

From ambu (water) + √dā (to give)

Compound type : upapada tatpuruṣa (ambu+da)

• ambu – water
  noun (neuter)
• da – giver (agent noun from √dā)
  noun (masculine)
  Suffix -da from √dā 'to give'
  Root: dā (class 3)

Note: Used in simile with 'iva'.

सिषिचुः (siṣicuḥ) - they sprinkled, drenched, poured

(verb)

3rd person , plural, active, perfect (lit) of sic

perfect active

3rd plural perfect active of √sic

Root: sic (class 6)

ते (te) - they

(pronoun)

Nominative, masculine, plural of tad

tad - that, those, they

Note: Refers to the various warriors/peoples mentioned.

ततः (tataḥ) - then, thereafter

(indeclinable)

सर्वे (sarve) - all, all of them

(pronoun)

Nominative, masculine, plural of sarva

sarva - all, every, whole

Note: Agrees with 'te'.

पाञ्चालाचलम् (pāñcālācalam) - the Pāñcāla mountain (a metaphorical expression, referring to the Pāñcāla forces/army as a mountain) (the Pāñcāla mountain)

(noun)

Accusative, masculine, singular of pāñcālācala

pāñcālācala - the Pāñcāla mountain, the Pāñcāla forces (metaphorically)

Compound type : tatpuruṣa (pāñcāla+acala)

• pāñcāla – Pāñcāla (a country/people)
  proper noun (masculine)
• acala – mountain (lit. not moving)
  noun (masculine)
  Prefix: a

Note: Object of 'siṣicuḥ'.

आहवे (āhave) - in battle, in combat

(noun)

Locative, masculine, singular of āhava

āhava - battle, war, combat

Prefix: ā

Root: hu (class 3)