वाल्मीकि-रामायणम् vālmīki-rāmāyaṇam - book-1, chapter-1, verse-33

विराधं राक्षसं हत्वा शरभङ्गं ददर्श ह ।
सुतीक्ष्णं चाप्यगस्त्यं च अगस्त्य भ्रातरं तथा ॥३३॥

33. virādhaṃ rākṣasaṃ hatvā śarabhaṅgaṃ dadarśa ha ,
sutīkṣṇaṃ cāpyagastyaṃ ca agastya bhrātaraṃ tathā.

33. virādham rākṣasam hatvā śarabhaṅgam dadarśa ha
sutīkṣṇam ca api agastyam ca agastya bhrātaram tathā

33. virādham rākṣasam hatvā śarabhaṅgam sutīkṣṇam ca
api agastyam ca agastya bhrātaram tathā dadarśa ha

33. Having killed the demon (rākṣasa) Virādha, he then saw Śarabhaṅga, and Sutīkṣṇa, and Agastya, and also Agastya's brother.

Words meanings summery:

• विराधम् (virādham) - Viradha

• राक्षसम् (rākṣasam) - demon, monstrous being

• हत्वा (hatvā) - having killed, having struck

• शरभङ्गम् (śarabhaṅgam) - Śarabhaṅga

• ददर्श (dadarśa) - saw, beheld

• ह (ha) - indeed, certainly, an emphatic particle

• सुतीक्ष्णम् (sutīkṣṇam) - Sutīkṣṇa

• च (ca) - and, also

• अपि (api) - also, even, too

• अगस्त्यम् (agastyam) - Agastya

• च (ca) - and, also

• अगस्त्य (agastya) - referring to the brother of Agastya (Agastya's)

• भ्रातरम् (bhrātaram) - brother

• तथा (tathā) - thus, in that manner, also

Words meanings and morphology

विराधम् (virādham) - Viradha

(proper noun)

Accusative, masculine, singular of virādha

virādha - Name of a Rākṣasa (demon)

राक्षसम् (rākṣasam) - demon, monstrous being

(noun)

Accusative, masculine, singular of rākṣasa

rākṣasa - belonging to Rākṣasas; a demon or fiend, a Rākṣasa

Root: rakṣ (class 1)

हत्वा (hatvā) - having killed, having struck

(indeclinable)

Absolutive/Gerund

From √han + -tvā suffix

Root: han (class 2)

शरभङ्गम् (śarabhaṅgam) - Śarabhaṅga

(proper noun)

Accusative, masculine, singular of śarabhaṅga

śarabhaṅga - Name of a sage

ददर्श (dadarśa) - saw, beheld

(verb)

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

Perfect active

Reduplicated perfect form, 3rd person singular

Root: dṛś (class 1)

ह (ha) - indeed, certainly, an emphatic particle

(indeclinable)

सुतीक्ष्णम् (sutīkṣṇam) - Sutīkṣṇa

(proper noun)

Accusative, masculine, singular of sutīkṣṇa

sutīkṣṇa - very sharp, very ardent; name of a sage

Compound type : karmadhāraya (su+tīkṣṇa)

• su – good, well, excellent
  indeclinable
  prefix
• tīkṣṇa – sharp, keen, ardent
  adjective (masculine)

च (ca) - and, also

(indeclinable)

Conjunction

अपि (api) - also, even, too

(indeclinable)

particle

अगस्त्यम् (agastyam) - Agastya

(proper noun)

Accusative, masculine, singular of agastya

agastya - Name of a celebrated sage

च (ca) - and, also

(indeclinable)

Conjunction

अगस्त्य (agastya) - referring to the brother of Agastya (Agastya's)

(proper noun)

masculine, singular of agastya

agastya - Name of a celebrated sage

Note: First part of a implied possessive compound 'Agastya's brother'.

भ्रातरम् (bhrātaram) - brother

(noun)

Accusative, masculine, singular of bhrātṛ

bhrātṛ - brother

तथा (tathā) - thus, in that manner, also

(indeclinable)

particle