वाल्मीकि-रामायणम् vālmīki-rāmāyaṇam - book-2, chapter-88, verse-20

शिलाः शैलस्य शोभन्ते विशालाः शतशो ऽभितः ।
बहुला बहुलैर्वर्णैर्नीलपीतसितारुणैः ॥२०॥

20. śilāḥ śailasya śobhante viśālāḥ śataśo'bhitaḥ ,
bahulā bahulairvarṇairnīlapītasitāruṇaiḥ.

20. śilāḥ śailasya śobhante viśālāḥ śataśaḥ abhitaḥ
bahulāḥ bahulaiḥ varṇaiḥ nīla-pīta-sita-aruṇaiḥ

20. śailasya viśālāḥ śilāḥ abhitaḥ śataśaḥ bahulaiḥ nīla-pīta-sita-aruṇaiḥ varṇaiḥ bahulāḥ śobhante.

20. Hundreds of large stones of the mountain gleam all around, abundant with numerous colors—blue, yellow, white, and red.

Words meanings summery:

• शिलाः (śilāḥ) - stones, rocks

• शैलस्य (śailasya) - of the mountain

• शोभन्ते (śobhante) - they shine, they gleam, they are beautiful

• विशालाः (viśālāḥ) - large, broad, extensive

• शतशः (śataśaḥ) - hundreds of, by hundreds

• अभितः (abhitaḥ) - all around, on all sides

• बहुलाः (bahulāḥ) - abundant, numerous, plentiful

• बहुलैः (bahulaiḥ) - by numerous, by abundant

• वर्णैः (varṇaiḥ) - by colors, with colors

• नील-पीत-सित-अरुणैः (nīla-pīta-sita-aruṇaiḥ) - with blue, yellow, white, and red (colors)

Words meanings and morphology

शिलाः (śilāḥ) - stones, rocks

(noun)

Nominative, feminine, plural of śilā

śilā - stone, rock, slab

शैलस्य (śailasya) - of the mountain

(noun)

Genitive, masculine, singular of śaila

śaila - mountain, rock, rocky

From śilā (stone)

शोभन्ते (śobhante) - they shine, they gleam, they are beautiful

(verb)

3rd person , plural, middle, present (lat) of śubh

Root: śubh (class 1)

विशालाः (viśālāḥ) - large, broad, extensive

(adjective)

Nominative, feminine, plural of viśāla

viśāla - large, broad, extensive, spacious

शतशः (śataśaḥ) - hundreds of, by hundreds

(indeclinable)

From śata (hundred) + śas (suffix meaning 'by way of, in groups of')

अभितः (abhitaḥ) - all around, on all sides

(indeclinable)

From abhi (towards) + tas (suffix)

बहुलाः (bahulāḥ) - abundant, numerous, plentiful

(adjective)

Nominative, feminine, plural of bahula

bahula - abundant, numerous, plentiful, large

बहुलैः (bahulaiḥ) - by numerous, by abundant

(adjective)

Instrumental, masculine, plural of bahula

bahula - abundant, numerous, plentiful, large

वर्णैः (varṇaiḥ) - by colors, with colors

(noun)

Instrumental, masculine, plural of varṇa

varṇa - color, tint, hue, caste, letter

From √vṛ (to cover, color)

Root: vṛ (class 5)

नील-पीत-सित-अरुणैः (nīla-pīta-sita-aruṇaiḥ) - with blue, yellow, white, and red (colors)

(adjective)

Instrumental, masculine, plural of nīla-pīta-sita-aruṇa

nīla-pīta-sita-aruṇa - blue, yellow, white, and red

Compound type : dvandva (nīla+pīta+sita+aruṇa)

• nīla – blue, dark-colored
  adjective (masculine)
• pīta – yellow, pale
  adjective (masculine)
• sita – white, bright
  adjective (masculine)
• aruṇa – red, reddish, dawn-colored
  adjective (masculine)