वाल्मीकि-रामायणम् vālmīki-rāmāyaṇam - book-7, chapter-4, verse-8

राघवस्य तु तच्छ्रुत्वा संस्कारालंकृतं वचः ।
ईषद्विस्मयमानस्तमगस्त्यः प्राह राघवम् ॥८॥

8. rāghavasya tu tacchrutvā saṃskārālaṃkṛtaṃ vacaḥ ,
īṣadvismayamānastamagastyaḥ prāha rāghavam.

8. rāghavasya tu tat śrutvā saṃskārālaṃkṛtam vacaḥ
īṣadvismayamānaḥ tam agastyaḥ prāha rāghavam

8. agastyaḥ īṣadvismayamānaḥ rāghavasya saṃskārālaṃkṛtam
tat vacaḥ śrutvā tu tam rāghavam prāha

8. Having heard that refined speech of Rāghava, Agastya, slightly amazed, then spoke to Rāghava.

Words meanings summery:

• राघवस्य (rāghavasya) - of Rāma (of Rāghava)

• तु (tu) - but, indeed, however

• तत् (tat) - that, this

• श्रुत्वा (śrutvā) - having heard

• संस्कारालंकृतम् (saṁskārālaṁkṛtam) - adorned with refinement, purified by rites

• वचः (vacaḥ) - speech, word

• ईषद्विस्मयमानः (īṣadvismayamānaḥ) - slightly amazed/wondering

• तम् (tam) - Rāghava (him, that)

• अगस्त्यः (agastyaḥ) - Agastya

• प्राह (prāha) - said, spoke

• राघवम् (rāghavam) - to Rāma (to Rāghava)

Words meanings and morphology

राघवस्य (rāghavasya) - of Rāma (of Rāghava)

(proper noun)

Genitive, masculine, singular of rāghava

rāghava - descendant of Raghu; an epithet for Rāma

derived from Raghu

तु (tu) - but, indeed, however

(indeclinable)

तत् (tat) - that, this

(pronoun)

Accusative, neuter, singular of tad

tad - that, this

श्रुत्वा (śrutvā) - having heard

(indeclinable)

Absolutive (gerund)

formed with suffix -tvā

Root: śru (class 5)

संस्कारालंकृतम् (saṁskārālaṁkṛtam) - adorned with refinement, purified by rites

(adjective)

Accusative, neuter, singular of saṃskārālaṃkṛta

saṁskārālaṁkṛta - adorned with refinement/purity

Compound type : tatpuruṣa (saṃskāra+alaṃkṛta)

• saṃskāra – refinement, purification, cultural value, sacrament
  noun (masculine)
  from root kṛ with prefix sam
  Prefix: sam
  Root: kṛ (class 8)
• alaṃkṛta – adorned, decorated, embellished
  participle
  Past Passive Participle
  from root kṛ with prefix alam
  Prefix: alam
  Root: kṛ (class 8)

वचः (vacaḥ) - speech, word

(noun)

Accusative, neuter, singular of vacas

vacas - speech, word, saying

from root vac

Root: vac (class 2)

ईषद्विस्मयमानः (īṣadvismayamānaḥ) - slightly amazed/wondering

(adjective)

Nominative, masculine, singular of īṣadvismayamāna

īṣadvismayamāna - slightly amazed, a little astonished

Compound type : karmadhāraya (īṣat+vismayamāna)

• īṣat – slightly, a little
  indeclinable
• vismayamāna – being amazed, wondering
  participle
  Present Middle Participle
  from root smi (to wonder) with prefix vi
  Prefix: vi
  Root: smi (class 1)

तम् (tam) - Rāghava (him, that)

(pronoun)

Accusative, masculine, singular of tad

tad - that, this

अगस्त्यः (agastyaḥ) - Agastya

(proper noun)

Nominative, masculine, singular of agastya

agastya - name of a revered sage

प्राह (prāha) - said, spoke

(verb)

3rd person , singular, active, perfect (liṭ) of pra-ah

Perfect tense (lit)

root 'ah' with prefix 'pra'

Prefix: pra

Root: ah (class 2)

राघवम् (rāghavam) - to Rāma (to Rāghava)

(proper noun)

Accusative, masculine, singular of rāghava

rāghava - descendant of Raghu; an epithet for Rāma

derived from Raghu