वाल्मीकि-रामायणम् vālmīki-rāmāyaṇam - book-2, chapter-88, verse-21

निशि भान्त्यचलेन्द्रस्य हुताशनशिखा इव ।
ओषध्यः स्वप्रभा लक्ष्म्या भ्राजमानाः सहस्रशः ॥२१॥

21. niśi bhāntyacalendrasya hutāśanaśikhā iva ,
oṣadhyaḥ svaprabhā lakṣmyā bhrājamānāḥ sahasraśaḥ.

21. niśi bhānti acalendrasya hutāśanaśikhā iva
oṣadhyaḥ svaprabhā lakṣmyā bhrājamānāḥ sahasraśaḥ

21. niśi acalendrasya sahasraśaḥ svaprabhā lakṣmyā
bhrājamānāḥ oṣadhyaḥ hutāśanaśikhā iva bhānti

21. At night, thousands of shining medicinal herbs, gleaming with their own splendid light, appear like the flames of a fire on the lord of mountains.

Words meanings summery:

• निशि (niśi) - at night, in the night

• भान्ति (bhānti) - they shine, they appear

• अचलेन्द्रस्य (acalendrasya) - of the lord of mountains

• हुताशनशिखा (hutāśanaśikhā) - fire flames, flames of sacrificial fire

• इव (iva) - like, as, as if

• ओषध्यः (oṣadhyaḥ) - herbs, medicinal plants, glowing plants

• स्वप्रभा (svaprabhā) - by their own light/lustre

• लक्ष्म्या (lakṣmyā) - with splendor, with beauty, with fortune

• भ्राजमानाः (bhrājamānāḥ) - shining brightly, radiant

• सहस्रशः (sahasraśaḥ) - by thousands, in thousands

Words meanings and morphology

निशि (niśi) - at night, in the night

(noun)

Locative, feminine, singular of niś

niś - night

भान्ति (bhānti) - they shine, they appear

(verb)

3rd person , plural, active, present (laṭ) of bhā

present active indicative

Root: bhā (class 2)

अचलेन्द्रस्य (acalendrasya) - of the lord of mountains

(noun)

Genitive, masculine, singular of acalendra

acalendra - lord of mountains

Compound type : tatpuruṣa (acala+indra)

• acala – mountain, immobile
  noun (masculine)
  Prefix: a
• indra – lord, chief, Indra (Vedic deity)
  noun (masculine)

हुताशनशिखा (hutāśanaśikhā) - fire flames, flames of sacrificial fire

(noun)

Nominative, feminine, plural of hutāśanaśikhā

hutāśanaśikhā - flame of fire

Compound type : tatpuruṣa (hutāśana+śikhā)

• hutāśana – fire, that which consumes offerings
  noun (masculine)
• śikhā – flame, crest, top
  noun (feminine)

इव (iva) - like, as, as if

(indeclinable)

ओषध्यः (oṣadhyaḥ) - herbs, medicinal plants, glowing plants

(noun)

Nominative, feminine, plural of oṣadhi

oṣadhi - herb, medicinal plant, glowing plant

स्वप्रभा (svaprabhā) - by their own light/lustre

(noun)

Instrumental, feminine, singular of svaprabhā

svaprabhā - own light, self-radiance

Compound type : tatpuruṣa (sva+prabhā)

• sva – own, self
  pronoun (neuter)
• prabhā – light, lustre, splendor
  noun (feminine)

लक्ष्म्या (lakṣmyā) - with splendor, with beauty, with fortune

(noun)

Instrumental, feminine, singular of lakṣmī

lakṣmī - splendor, beauty, prosperity, fortune

भ्राजमानाः (bhrājamānāḥ) - shining brightly, radiant

(adjective)

Nominative, feminine, plural of bhrājamāna

bhrājamāna - shining brightly, radiant

present participle (ātmanepada)

derived from √bhrāj (to shine) with śānac suffix

Root: bhrāj (class 1)

Note: This participle agrees with 'oṣadhyaḥ'.

सहस्रशः (sahasraśaḥ) - by thousands, in thousands

(indeclinable)

derived from 'sahasra' (thousand) with suffix -śas