वाल्मीकि-रामायणम् vālmīki-rāmāyaṇam - book-1, chapter-5, verse-15

प्रसादै रत्नविकृतैः पर्वतैरुपशोभिताम् ।
कूटागारैश्च संपूर्णामिन्द्रस्येवामरावतीम् ॥१५॥

15. prasādai ratnavikṛtaiḥ parvatairupaśobhitām ,
kūṭāgāraiśca saṃpūrṇāmindrasyevāmarāvatīm.

15. prasādaiḥ ratnavikṛtaiḥ parvataiḥ upaśobhitām
kūṭāgāraiḥ ca saṃpūrṇām indrasya iva amarāvatīm

15. ratnavikṛtaiḥ prasādaiḥ parvataiḥ ca upaśobhitām
kūṭāgāraiḥ ca saṃpūrṇām indrasya amarāvatīm iva

15. It was adorned with jewel-studded palaces and towering structures (parvata-like), and filled with magnificent turreted mansions, resembling Indra's city, Amaravati.

Words meanings summery:

• प्रसादैः (prasādaiḥ) - by palaces, by blessings, by favor

• रत्नविकृतैः (ratnavikṛtaiḥ) - by those adorned with jewels, by jewel-studded (palaces)

• पर्वतैः (parvataiḥ) - Referring to tall, imposing structures resembling mountains within or around the city. (by mountains, by mountain-like structures)

• उपशोभिताम् (upaśobhitām) - adorned, embellished, made beautiful

• कूटागारैः (kūṭāgāraiḥ) - by turreted mansions, by houses with pinnacles

• च (ca) - and

• संपूर्णाम् (saṁpūrṇām) - filled, complete, full

• इन्द्रस्य (indrasya) - of Indra

• इव (iva) - like, as if, as

• अमरावतीम् (amarāvatīm) - Amaravati (Indra's capital city)

Words meanings and morphology

प्रसादैः (prasādaiḥ) - by palaces, by blessings, by favor

(noun)

Instrumental, masculine, plural of prasāda

prasāda - grace, favor, blessing; clearness, brightness; a temple, palace

Prefix: pra

Root: sad (class 1)

रत्नविकृतैः (ratnavikṛtaiḥ) - by those adorned with jewels, by jewel-studded (palaces)

(adjective)

Instrumental, masculine, plural of ratnavikṛta

ratnavikṛta - adorned with jewels, decorated with gems

Compound type : Bahuvrīhi (ratna+vikṛta)

• ratna – a jewel, gem, treasure
  noun (neuter)
• vikṛta – modified, altered, adorned, decorated
  adjective (masculine/neuter)
  Past Passive Participle
  Derived from root 'kṛ' (to make, do) with prefix 'vi'.
  Prefix: vi
  Root: kṛ (class 8)

Note: Modifying 'prasādaiḥ'.

पर्वतैः (parvataiḥ) - Referring to tall, imposing structures resembling mountains within or around the city. (by mountains, by mountain-like structures)

(noun)

Instrumental, masculine, plural of parvata

parvata - a mountain, hill; a large mass

उपशोभिताम् (upaśobhitām) - adorned, embellished, made beautiful

(adjective)

Accusative, feminine, singular of upaśobhitā

upaśobhitā - adorned, decorated, embellished, rendered beautiful

Past Passive Participle

Derived from root 'śubh' (to shine, be beautiful) with prefix 'upa'.

Prefix: upa

Root: śubh (class 1)

Note: Adjective modifying an implied feminine noun (e.g., city).

कूटागारैः (kūṭāgāraiḥ) - by turreted mansions, by houses with pinnacles

(noun)

Instrumental, masculine, plural of kūṭāgāra

kūṭāgāra - a turreted house, an attic, an upper chamber, a palace with pinnacles

Compound type : Tatpuruṣa (kūṭa+āgāra)

• kūṭa – a peak, summit, horn; a pinnacle, turret
  noun (masculine/neuter)
• āgāra – a house, dwelling, apartment
  noun (masculine/neuter)
  Prefix: ā

च (ca) - and

(indeclinable)

संपूर्णाम् (saṁpūrṇām) - filled, complete, full

(adjective)

Accusative, feminine, singular of saṃpūrṇā

saṁpūrṇā - filled, complete, full, perfected

Past Passive Participle

Derived from root 'pṛ' (to fill) with prefix 'sam'.

Prefix: sam

Root: pṛ (class 3)

Note: Adjective modifying an implied feminine noun (e.g., city).

इन्द्रस्य (indrasya) - of Indra

(proper noun)

Genitive, masculine, singular of indra

indra - Indra, the king of gods

इव (iva) - like, as if, as

(indeclinable)

अमरावतीम् (amarāvatīm) - Amaravati (Indra's capital city)

(proper noun)

Accusative, feminine, singular of amarāvatī

amarāvatī - Amaravati, the capital city of Indra