वाल्मीकि-रामायणम् vālmīki-rāmāyaṇam - book-1, chapter-3, verse-20

आपानभूमिगमनमवरोधस्य दर्शनम् ।
अशोकवनिकायानं सीतायाश्चापि दर्शनम् ॥२०॥

20. āpānabhūmigamanamavarodhasya darśanam ,
aśokavanikāyānaṃ sītāyāścāpi darśanam.

20. āpānabhūmigamanam avarodhasya darśanam
aśokavanikāyānam sītāyāḥ ca api darśanam

20. āpānabhūmigamanam avarodhasya darśanam
aśokavanikāyānam ca api sītāyāḥ darśanam

20. The visit to the drinking hall; the sighting of the inner royal chambers (avarodha); the journey to the Ashoka grove; and also the sighting of Sita.

Words meanings summery:

• आपानभूमिगमनम् (āpānabhūmigamanam) - Hanuman's visit to Ravana's drinking hall/pleasure garden (the going to the drinking ground/place of revelry)

• अवरोधस्य (avarodhasya) - of Ravana's royal inner quarters or harem (of the inner apartment, of the harem, of the royal residence)

• दर्शनम् (darśanam) - sighting, seeing, appearance

• अशोकवनिकायानम् (aśokavanikāyānam) - the going/journey to the Ashoka grove

• सीतायाः (sītāyāḥ) - of Sita

• च (ca) - and, also

• अपि (api) - also, even

• दर्शनम् (darśanam) - sighting, seeing, appearance

Words meanings and morphology

आपानभूमिगमनम् (āpānabhūmigamanam) - Hanuman's visit to Ravana's drinking hall/pleasure garden (the going to the drinking ground/place of revelry)

(noun)

Accusative, neuter, singular of āpānabhūmigamana

āpānabhūmigamana - going to a drinking ground/hall

Compound type : Tatpurusha (āpānabhūmi+gamana)

• āpānabhūmi – drinking ground, place of revelry or banquet
  noun (feminine)
  Prefix: ā
• gamana – going, moving, proceeding
  noun (neuter)
  Nomen actionis from root gam (to go)
  Root: gam (class 1)

अवरोधस्य (avarodhasya) - of Ravana's royal inner quarters or harem (of the inner apartment, of the harem, of the royal residence)

(noun)

Genitive, masculine, singular of avarodha

avarodha - harem, inner apartment, royal residence, siege, obstruction

Derived from root rudh with upasarga ava

Prefix: ava

Root: rudh (class 7)

दर्शनम् (darśanam) - sighting, seeing, appearance

(noun)

Accusative, neuter, singular of darśana

darśana - seeing, sight, appearance, finding

Nomen actionis from root dṛś (to see)

Root: dṛś (class 1)

अशोकवनिकायानम् (aśokavanikāyānam) - the going/journey to the Ashoka grove

(noun)

Accusative, neuter, singular of aśokavanikāyāna

aśokavanikāyāna - journey to the Ashoka grove

Compound type : Tatpurusha (aśokavanikā+yāna)

• aśokavanikā – Ashoka grove
  noun (feminine)
• yāna – going, journey, vehicle
  noun (neuter)
  Nomen actionis from root yā (to go)
  Root: yā (class 2)

सीतायाः (sītāyāḥ) - of Sita

(proper noun)

Genitive, feminine, singular of sītā

sītā - Sita (proper name, daughter of Janaka, wife of Rama)

च (ca) - and, also

(indeclinable)

अपि (api) - also, even

(indeclinable)

दर्शनम् (darśanam) - sighting, seeing, appearance

(noun)

Accusative, neuter, singular of darśana

darśana - seeing, sight, appearance, finding

Nomen actionis from root dṛś (to see)

Root: dṛś (class 1)