वाल्मीकि-रामायणम् vālmīki-rāmāyaṇam - book-6, chapter-24, verse-18

इति ब्रुवाणा सरमा राक्षसी सीतया सह ।
सर्वोद्योगेन सैन्यानां शब्दं शुश्राव भैरवम् ॥१८॥

18. iti bruvāṇā saramā rākṣasī sītayā saha ,
sarvodyogena sainyānāṃ śabdaṃ śuśrāva bhairavam.

18. iti bruvāṇā saramā rākṣasī sītayā saha
sarvodyogena sainyānām śabdam śuśrāva bhairavam

18. sītayā saha iti bruvāṇā saramā rākṣasī
sarvodyogena sainyānām bhairavam śabdam śuśrāva

18. As Saramā, the (rākṣasī), was speaking thus with Sītā, she heard a terrifying sound of the armies' full mobilization.

Words meanings summery:

• इति (iti) - thus (thus, so, (quotes))

• ब्रुवाणा (bruvāṇā) - speaking (to Sītā) (speaking, saying)

• सरमा (saramā) - Saramā (Saramā (proper noun))

• राक्षसी (rākṣasī) - a (rākṣasī) (female rākṣasa, ogress)

• सीतया (sītayā) - with Sītā (by Sītā, with Sītā)

• सह (saha) - with (with, along with)

• सर्वोद्योगेन (sarvodyogena) - with full mobilization (by all effort, with full preparation, by full mobilization)

• सैन्यानाम् (sainyānām) - of the armies (of armies, of soldiers)

• शब्दम् (śabdam) - a sound (sound, noise, word)

• शुश्राव (śuśrāva) - heard

• भैरवम् (bhairavam) - terrifying (terrifying, dreadful, awful)

Words meanings and morphology

इति (iti) - thus (thus, so, (quotes))

(indeclinable)

Note: Adverb.

ब्रुवाणा (bruvāṇā) - speaking (to Sītā) (speaking, saying)

(adjective)

Nominative, feminine, singular of bruvāṇa

bruvāṇa - speaking, saying

Present Active Participle

From root brū (to speak), P.A.P. Ātmanepada form (śānac suffix).

Root: brū (class 2)

Note: Qualifies saramā rākṣasī.

सरमा (saramā) - Saramā (Saramā (proper noun))

(proper noun)

Nominative, feminine, singular of saramā

saramā - Saramā (name of a rākṣasī, friend of Sītā)

Note: Subject of the sentence.

राक्षसी (rākṣasī) - a (rākṣasī) (female rākṣasa, ogress)

(noun)

Nominative, feminine, singular of rākṣasī

rākṣasī - female demon, ogress, (rākṣasī)

Feminine form of rākṣasa.

Note: Appositive for saramā.

सीतया (sītayā) - with Sītā (by Sītā, with Sītā)

(proper noun)

Instrumental, feminine, singular of sītā

sītā - Sītā (name of Rāma's wife)

Note: Used with saha.

सह (saha) - with (with, along with)

(indeclinable)

Note: Preposition.

सर्वोद्योगेन (sarvodyogena) - with full mobilization (by all effort, with full preparation, by full mobilization)

(noun)

Instrumental, masculine, singular of sarvodyoga

sarvodyoga - full effort, complete preparation, full mobilization

Compound.

Compound type : Tatpuruṣa (sarva+udyoga)

• sarva – all, every
  adjective
• udyoga – effort, exertion, preparation, mobilization
  noun (masculine)
  From root yuj (to join, apply) with ud.
  Prefix: ud
  Root: yuj (class 7)

Note: Adverbial use, indicating the manner of sound.

सैन्यानाम् (sainyānām) - of the armies (of armies, of soldiers)

(noun)

Genitive, neuter, plural of sainya

sainya - army, host, soldier

From senā (army).

Note: Possessive, referring to the source of the śabdam.

शब्दम् (śabdam) - a sound (sound, noise, word)

(noun)

Accusative, masculine, singular of śabda

śabda - sound, noise, word

Note: Object of śuśrāva.

शुश्राव (śuśrāva) - heard

(verb)

3rd person , singular, active, perfect (liṭ) of śru

Reduplicated perfect (liṭ) form.

Root: śru (class 5)

Note: Main verb.

भैरवम् (bhairavam) - terrifying (terrifying, dreadful, awful)

(adjective)

Accusative, masculine, singular of bhairava

bhairava - terrible, dreadful, formidable

From bhīru (fearful) or bhī (to fear).

Root: bhī (class 3)

Note: Qualifies śabdam.