वाल्मीकि-रामायणम् vālmīki-rāmāyaṇam - book-6, chapter-104, verse-27

तस्यामग्निं विशन्त्यां तु हाहेति विपुलः स्वनः ।
रक्षसां वानराणां च संबभूवाद्भुतोपमः ॥२७॥

27. tasyāmagniṃ viśantyāṃ tu hāheti vipulaḥ svanaḥ ,
rakṣasāṃ vānarāṇāṃ ca saṃbabhūvādbhutopamaḥ.

27. tasyām agnim viśantyām tu hā hā iti vipulaḥ svanaḥ
rakṣasām vānarāṇām ca saṃbabhūva adbhutopamaḥ

27. tasyām agnim viśantyām tu rakṣasām vānarāṇām ca
hā hā iti vipulaḥ adbhutopamaḥ svanaḥ saṃbabhūva

27. When she was entering the fire, a great cry of "hā hā" arose from both the Rākṣasas and the Vanaras, a sound that was truly astonishing.

Words meanings summery:

• तस्याम् (tasyām) - while she (Sītā) was (entering) (in her, to her, at her)

• अग्निम् (agnim) - into the fire (fire)

• विशन्त्याम् (viśantyām) - while (she, Sītā) was entering (while entering, in the act of entering)

• तु (tu) - but, indeed, certainly, on the other hand

• हा हा (hā hā) - an exclamation of distress (alas! ah! (exclamation of distress or surprise))

• इति (iti) - indicating direct speech or thought (thus, so; (quotative particle))

• विपुलः (vipulaḥ) - a great (loud) sound (great, vast, extensive, large, loud)

• स्वनः (svanaḥ) - sound, noise, roar

• रक्षसाम् (rakṣasām) - of Rākṣasas, of demons

• वानराणाम् (vānarāṇām) - of monkeys, of Vanaras

• च (ca) - and, also

• संबभूव (saṁbabhūva) - arose, became, happened

• अद्भुतोपमः (adbhutopamaḥ) - comparable to a wonder, wondrous, astonishing

Words meanings and morphology

तस्याम् (tasyām) - while she (Sītā) was (entering) (in her, to her, at her)

(pronoun)

Locative, feminine, singular of tad

tad - that, she, he, it

अग्निम् (agnim) - into the fire (fire)

(noun)

Accusative, masculine, singular of agni

agni - fire; god of fire

विशन्त्याम् (viśantyām) - while (she, Sītā) was entering (while entering, in the act of entering)

(adjective)

Locative, feminine, singular of viśat

viśat - entering, going into

Present Active Participle

Derived from root √viś (to enter) with present participle suffix -at

Root: √viś (class 6)

Note: Feminine locative singular of the present active participle 'viśat'

तु (tu) - but, indeed, certainly, on the other hand

(indeclinable)

हा हा (hā hā) - an exclamation of distress (alas! ah! (exclamation of distress or surprise))

(indeclinable)

Note: An onomatopoeic interjection.

इति (iti) - indicating direct speech or thought (thus, so; (quotative particle))

(indeclinable)

विपुलः (vipulaḥ) - a great (loud) sound (great, vast, extensive, large, loud)

(adjective)

Nominative, masculine, singular of vipula

vipula - great, vast, extensive, ample, loud

स्वनः (svanaḥ) - sound, noise, roar

(noun)

Nominative, masculine, singular of svana

svana - sound, noise, roar

Root: √svan (class 1)

रक्षसाम् (rakṣasām) - of Rākṣasas, of demons

(noun)

Genitive, neuter, plural of rakṣas

rakṣas - demon, Rākṣasa, evil spirit

वानराणाम् (vānarāṇām) - of monkeys, of Vanaras

(noun)

Genitive, masculine, plural of vānara

vānara - monkey, forest-dweller (Vanara)

च (ca) - and, also

(indeclinable)

संबभूव (saṁbabhūva) - arose, became, happened

(verb)

3rd person , singular, active, perfect (Lit) of saṃbhū

Prefix: sam

Root: √bhū (class 1)

अद्भुतोपमः (adbhutopamaḥ) - comparable to a wonder, wondrous, astonishing

(adjective)

Nominative, masculine, singular of adbhutopama

adbhutopama - comparable to a wonder, wondrous, astonishing

Compound type : tatpuruṣa (adbhuta+upama)

• adbhuta – wonderful, marvelous, astonishing, a wonder
  noun (neuter)
• upama – comparison, simile, likeness, comparable
  noun (masculine)

Note: Modifies 'svanaḥ'.