वाल्मीकि-रामायणम् vālmīki-rāmāyaṇam - book-6, chapter-94, verse-23

निपेतुरिन्द्राशनयः सैन्ये चास्य समन्ततः ।
दुर्विषह्य स्वना घोरा विना जलधरस्वनम् ॥२३॥

23. nipeturindrāśanayaḥ sainye cāsya samantataḥ ,
durviṣahya svanā ghorā vinā jaladharasvanam.

23. nipetuḥ indrāśanayaḥ sainye ca asya samantataḥ
durviṣahyasvanāḥ ghorāḥ vinā jaladharasvanam

23. asya sainye samantataḥ durviṣahyasvanāḥ ghorāḥ
indrāśanayaḥ jaladharasvanam vinā ca nipetuḥ

23. Indra's thunderbolts, dreadful and with unbearable roars, fell all around into his army, though without the sound of actual thunderclouds.

Words meanings summery:

• निपेतुः (nipetuḥ) - (thunderbolts) fell (they fell, they dropped)

• इन्द्राशनयः (indrāśanayaḥ) - Indra's thunderbolts

• सैन्ये (sainye) - into his army (in the army, in the host)

• च (ca) - and (and, also)

• अस्य (asya) - of his (army) (of him, his, of this)

• समन्ततः (samantataḥ) - all around (on all sides, all around, everywhere)

• दुर्विषह्यस्वनाः (durviṣahyasvanāḥ) - with unbearable roars (with unbearable sounds/roars)

• घोराः (ghorāḥ) - dreadful, terrible (dreadful, terrible, awful)

• विना (vinā) - without (without, except)

• जलधरस्वनम् (jaladharasvanam) - sound of (real) thunderclouds (sound of clouds, thunder)

Words meanings and morphology

निपेतुः (nipetuḥ) - (thunderbolts) fell (they fell, they dropped)

(verb)

3rd person , plural, active, perfect (Lit) of nipat

perfect active

3rd person plural perfect active of root pat (to fall) with prefix ni. Root pat, class 1.

Prefix: ni

Root: pat (class 1)

इन्द्राशनयः (indrāśanayaḥ) - Indra's thunderbolts

(noun)

Nominative, feminine, plural of indrāśani

indrāśani - Indra's thunderbolt

Compound type : tatpuruṣa (indra+aśani)

• indra – Indra (king of gods)
  proper noun (masculine)
• aśani – thunderbolt, lightning
  noun (feminine)
  Root: aś (class 5)

Note: Subject of nipetuḥ.

सैन्ये (sainye) - into his army (in the army, in the host)

(noun)

Locative, neuter, singular of sainya

sainya - army, host, military

Derived from senā (army)

Note: Denotes location.

च (ca) - and (and, also)

(indeclinable)

अस्य (asya) - of his (army) (of him, his, of this)

(pronoun)

Genitive, masculine, singular of idam

idam - this, he, it

Demonstrative pronoun.

Note: Possessive, referring to the king.

समन्ततः (samantataḥ) - all around (on all sides, all around, everywhere)

(indeclinable)

Indeclinable formed from samanta with suffix tas.

दुर्विषह्यस्वनाः (durviṣahyasvanāḥ) - with unbearable roars (with unbearable sounds/roars)

(adjective)

Nominative, feminine, plural of durviṣahyasvana

durviṣahyasvana - having unbearable sounds, dreadful-sounding

Compound type : bahuvrīhi (durviṣahya+svana)

• durviṣahya – unbearable, difficult to endure
  adjective
  gerundive
  From sah (to bear) with vi and dur. dur (badly/difficultly) + vi + sah + yat suffix.
  Prefixes: dur+vi
  Root: sah (class 1)
• svana – sound, noise, roar
  noun (masculine)
  From root svan (to sound)
  Root: svan (class 1)

घोराः (ghorāḥ) - dreadful, terrible (dreadful, terrible, awful)

(adjective)

Nominative, feminine, plural of ghora

ghora - dreadful, terrible, awful, formidable

विना (vinā) - without (without, except)

(indeclinable)

Preposition/postposition governing accusative (or instrumental, ablative).

जलधरस्वनम् (jaladharasvanam) - sound of (real) thunderclouds (sound of clouds, thunder)

(noun)

Accusative, masculine, singular of jaladharasvana

jaladharasvana - sound of a cloud, thunder

Compound type : tatpuruṣa (jaladhara+svana)

• jaladhara – cloud (lit. water-bearer)
  noun (masculine)
  From jala (water) + dhara (bearer).
  Root: dhṛ (class 1)
• svana – sound, noise, roar
  noun (masculine)
  From root svan (to sound)
  Root: svan (class 1)