वाल्मीकि-रामायणम् vālmīki-rāmāyaṇam - book-7, chapter-32, verse-54

यथाशनिरवेभ्यस्तु जायते वै प्रतिश्रुतिः ।
तथा ताभ्यां गदापातैर्दिशः सर्वाः प्रतिश्रुताः ॥५४॥

54. yathāśaniravebhyastu jāyate vai pratiśrutiḥ ,
tathā tābhyāṃ gadāpātairdiśaḥ sarvāḥ pratiśrutāḥ.

54. yathā aśaniravebhyaḥ tu jāyate vai pratiśrutiḥ
tathā tābhyām gadāpātaiḥ diśaḥ sarvāḥ pratiśrutāḥ

54. yathā aśaniravebhyaḥ tu vai pratiśrutiḥ jāyate
tathā tābhyām gadāpātaiḥ sarvāḥ diśaḥ pratiśrutāḥ

54. Just as an echo is indeed produced by thunder-claps, similarly, all directions resonated from the mace-blows of those two (warriors).

Words meanings summery:

• यथा (yathā) - just as, as

• अशनिरवेभ्यः (aśaniravebhyaḥ) - from thunder-claps, from the sounds of thunderbolts

• तु (tu) - but, and, indeed

• जायते (jāyate) - is born, arises, is produced

• वै (vai) - indeed, certainly (emphatic particle)

• प्रतिश्रुतिः (pratiśrutiḥ) - an echo of sound (echo, response, promise)

• तथा (tathā) - similarly, thus, so

• ताभ्याम् (tābhyām) - by those two warriors (Arjuna and the rākṣasa) (by those two)

• गदापातैः (gadāpātaiḥ) - by the blows of maces, by mace-impacts

• दिशः (diśaḥ) - directions, quarters of the sky

• सर्वाः (sarvāḥ) - all, every

• प्रतिश्रुताः (pratiśrutāḥ) - echoed, resounded

Words meanings and morphology

यथा (yathā) - just as, as

(indeclinable)

अशनिरवेभ्यः (aśaniravebhyaḥ) - from thunder-claps, from the sounds of thunderbolts

(noun)

Ablative, masculine, plural of aśanirava

aśanirava - thunder-clap, sound of a thunderbolt

Compound type : tatpuruṣa (aśani+rava)

• aśani – thunderbolt, lightning
  noun (masculine)
• rava – sound, roar, cry
  noun (masculine)
  From √ru (to roar)
  Root: ru (class 2)

तु (tu) - but, and, indeed

(indeclinable)

जायते (jāyate) - is born, arises, is produced

(verb)

3rd person , singular, middle, present (Laṭ) of jan

Root: jan (class 4)

वै (vai) - indeed, certainly (emphatic particle)

(indeclinable)

प्रतिश्रुतिः (pratiśrutiḥ) - an echo of sound (echo, response, promise)

(noun)

Nominative, feminine, singular of pratiśruti

pratiśruti - echo, answer, promise

From √śru with prati

Prefix: prati

Root: śru (class 5)

तथा (tathā) - similarly, thus, so

(indeclinable)

ताभ्याम् (tābhyām) - by those two warriors (Arjuna and the rākṣasa) (by those two)

(pronoun)

Instrumental, masculine, dual of tad

tad - that, those

गदापातैः (gadāpātaiḥ) - by the blows of maces, by mace-impacts

(noun)

Instrumental, masculine, plural of gadāpāta

gadāpāta - impact/blow of a mace

Compound type : tatpuruṣa (gadā+pāta)

• gadā – mace, club
  noun (feminine)
• pāta – fall, descent, impact
  noun (masculine)
  From √pat (to fall)
  Root: pat (class 1)

दिशः (diśaḥ) - directions, quarters of the sky

(noun)

Nominative, feminine, plural of diś

diś - direction, quarter, region

सर्वाः (sarvāḥ) - all, every

(adjective)

Nominative, feminine, plural of sarva

sarva - all, whole, every

प्रतिश्रुताः (pratiśrutāḥ) - echoed, resounded

(adjective)

Nominative, feminine, plural of pratiśruta

pratiśruta - echoed, heard, promised

Past Passive Participle

From √śru with prati

Prefix: prati

Root: śru (class 5)