वाल्मीकि-रामायणम् vālmīki-rāmāyaṇam - book-7, chapter-67, verse-4

भाषतस्तस्य शूद्रस्य खड्गं सुरुचिरप्रभम् ।
निष्कृष्य कोशाद्विमलं शिरश्चिच्छेद राघवः ॥४॥

4. bhāṣatastasya śūdrasya khaḍgaṃ suruciraprabham ,
niṣkṛṣya kośādvimalaṃ śiraściccheda rāghavaḥ.

4. bhāṣataḥ tasya śūdrasya khaḍgam suruciraprabham
niṣkṛṣya kośāt vimalam śiraḥ ciccheda rāghavaḥ

4. tasya śūdrasya bhāṣataḥ (sati),
rāghavaḥ सुरुचिरप्रभम् विमलम् खड्गम् कोशात् निष्कृष्य शिरः चिच्छेद

4. While that śūdra was speaking, Rāghava drew out his exceedingly radiant, spotless sword from its sheath and cut off his head.

Words meanings summery:

• भाषतः (bhāṣataḥ) - while that śūdra was speaking (speaking, talking)

• तस्य (tasya) - of that (Śambūka) (of him, of that)

• शूद्रस्य (śūdrasya) - of the śūdra (Śambūka) (of a śūdra)

• खड्गम् (khaḍgam) - sword

• सुरुचिरप्रभम् (suruciraprabham) - exceedingly radiant, very splendid in light

• निष्कृष्य (niṣkṛṣya) - having drawn out (the sword) (having drawn out, having pulled out)

• कोशात् (kośāt) - from the sheath (of the sword) (from the sheath, from the treasury)

• विमलम् (vimalam) - spotless (sword) (spotless, pure, clean)

• शिरः (śiraḥ) - head

• चिच्छेद (ciccheda) - he cut off, he severed

• राघवः (rāghavaḥ) - Rāma (Rāghava (descendant of Raghu, an epithet for Rāma))

Words meanings and morphology

भाषतः (bhāṣataḥ) - while that śūdra was speaking (speaking, talking)

(adjective)

Genitive, masculine, singular of bhāṣat

bhāṣat - speaking, talking

Present Active Participle

Derived from root bhāṣ (to speak, tell).

Root: bhāṣ (class 1)

Note: Used in a genitive absolute construction.

तस्य (tasya) - of that (Śambūka) (of him, of that)

(pronoun)

Genitive, masculine, singular of tad

tad - that, he, she, it

Note: Adjectival use, modifying 'śūdrasya'.

शूद्रस्य (śūdrasya) - of the śūdra (Śambūka) (of a śūdra)

(noun)

Genitive, masculine, singular of śūdra

śūdra - a member of the lowest of the four main social classes (varṇa)

खड्गम् (khaḍgam) - sword

(noun)

Accusative, masculine, singular of khaḍga

khaḍga - sword

सुरुचिरप्रभम् (suruciraprabham) - exceedingly radiant, very splendid in light

(adjective)

Accusative, masculine, singular of suruciraprabha

suruciraprabha - exceedingly radiant, very splendid in light

Compound type : karmadhāraya (su+rucira+prabhā)

• su – good, well, excellent, exceedingly
  indeclinable
  Prefix indicating 'good', 'well', or 'intensely'.
• rucira – bright, radiant, beautiful, pleasing
  adjective (masculine)
  Root: ruc (class 1)
• prabhā – light, radiance, splendor
  noun (feminine)
  Prefix: pra
  Root: bhā (class 2)

निष्कृष्य (niṣkṛṣya) - having drawn out (the sword) (having drawn out, having pulled out)

(indeclinable)

absolutive

Derived from root kṛṣ (to pull, draw) with upasarga nis-.

Prefix: nis

Root: kṛṣ (class 1)

कोशात् (kośāt) - from the sheath (of the sword) (from the sheath, from the treasury)

(noun)

Ablative, masculine, singular of kośa

kośa - sheath, treasury, casket, bud

विमलम् (vimalam) - spotless (sword) (spotless, pure, clean)

(adjective)

Accusative, masculine, singular of vimala

vimala - spotless, pure, clean, free from impurity

Compound of vi- (without) and mala (dirt, impurity).

Compound type : bahuvrīhi (vi+mala)

• vi – apart, without, away
  indeclinable
  Prefix indicating separation, negation, or intensity.
• mala – dirt, impurity, stain
  noun (masculine)

शिरः (śiraḥ) - head

(noun)

Accusative, neuter, singular of śiras

śiras - head

चिच्छेद (ciccheda) - he cut off, he severed

(verb)

3rd person , singular, active, past perfect (lit) of chid

Root: chid (class 7)

राघवः (rāghavaḥ) - Rāma (Rāghava (descendant of Raghu, an epithet for Rāma))

(proper noun)

Nominative, masculine, singular of rāghava

rāghava - descendant of Raghu (an epithet of Rāma)