वाल्मीकि-रामायणम् vālmīki-rāmāyaṇam - book-1, chapter-30, verse-1

अथ तां रजनीं तत्र कृतार्थौ रामलक्षणौ ।
ऊषतुर्मुदितौ वीरौ प्रहृष्टेनान्तरात्मना ॥१॥

1. atha tāṃ rajanīṃ tatra kṛtārthau rāmalakṣaṇau ,
ūṣaturmuditau vīrau prahṛṣṭenāntarātmanā.

1. atha tām rajanīm tatra kṛtārthau rāmalakṣaṇau
ūṣatuḥ muditau vīrau prahṛṣṭena antarātmanā

1. atha rāmalakṣaṇau kṛtārthau muditau vīrau
prahṛṣṭena antarātmanā tām rajanīm tatra ūṣatuḥ

1. Thereafter, Rama and Lakshmana, having fulfilled their purpose, stayed there that night, joyful heroes with greatly delighted inner selves (ātman).

Words meanings summery:

• अथ (atha) - then, now, thereafter, subsequent to this

• ताम् (tām) - that

• रजनीम् (rajanīm) - night

• तत्र (tatra) - there, in that place

• कृतार्थौ (kṛtārthau) - having achieved their purpose, successful, fulfilled

• रामलक्षणौ (rāmalakṣaṇau) - Rama and Lakshmana

• ऊषतुः (ūṣatuḥ) - they stayed, they dwelt

• मुदितौ (muditau) - delighted, joyful, happy

• वीरौ (vīrau) - heroes, brave ones

• प्रहृष्टेन (prahṛṣṭena) - greatly delighted, extremely joyful

• अन्तरात्मना (antarātmanā) - by the inner self, by the soul

Words meanings and morphology

अथ (atha) - then, now, thereafter, subsequent to this

(indeclinable)

ताम् (tām) - that

(pronoun)

Accusative, feminine, singular of tad

tad - that, this

रजनीम् (rajanīm) - night

(noun)

Accusative, feminine, singular of rajanī

rajanī - night

तत्र (tatra) - there, in that place

(indeclinable)

कृतार्थौ (kṛtārthau) - having achieved their purpose, successful, fulfilled

(adjective)

Nominative, masculine, dual of kṛtārtha

kṛtārtha - one whose purpose is accomplished, successful, fulfilled

Compound type : bahuvrīhi (kṛta+artha)

• kṛta – done, made, performed
  adjective (neuter)
  Past Passive Participle
  Root: kṛ (class 8)
• artha – purpose, meaning, goal, object, wealth
  noun (masculine)

रामलक्षणौ (rāmalakṣaṇau) - Rama and Lakshmana

(proper noun)

Nominative, masculine, dual of rāmalakṣmaṇa

rāmalakṣmaṇa - Rama and Lakshmana

Compound type : dvandva (rāma+lakṣmaṇa)

• rāma – Rama (a proper name, the elder son of Dasaratha)
  proper noun (masculine)
• lakṣmaṇa – Lakshmana (a proper name, brother of Rama)
  proper noun (masculine)

ऊषतुः (ūṣatuḥ) - they stayed, they dwelt

(verb)

3rd person , dual, active, perfect (liṭ) of vas

Root: vas (class 1)

मुदितौ (muditau) - delighted, joyful, happy

(adjective)

Nominative, masculine, dual of mudita

mudita - delighted, joyful, happy, pleased

Past Passive Participle

Root: mud (class 1)

वीरौ (vīrau) - heroes, brave ones

(noun)

Nominative, masculine, dual of vīra

vīra - hero, brave man, warrior

प्रहृष्टेन (prahṛṣṭena) - greatly delighted, extremely joyful

(adjective)

Instrumental, masculine, singular of prahṛṣṭa

prahṛṣṭa - greatly delighted, very happy, extremely joyful

Past Passive Participle

Prefix: pra

Root: hṛṣ (class 4)

अन्तरात्मना (antarātmanā) - by the inner self, by the soul

(noun)

Instrumental, masculine, singular of antarātman

antarātman - inner self, soul, spirit, the individual soul (ātman)

Compound type : tatpuruṣa (antara+ātman)

• antara – inner, internal, intermediate, distinct
  adjective (neuter)
• ātman – self, soul, spirit, essence (ātman)
  noun (masculine)