योगवासिष्ठः yogavāsiṣṭhaḥ - book-4, chapter-49, verse-12

सेन्द्रचापविलासेन कुमुदोत्कररेणुना ।
मञ्जरीपिञ्जराश्यामं विद्युत्वन्तमिवाम्बुदम् ॥ १२ ॥

sendracāpavilāsena kumudotkarareṇunā ,
mañjarīpiñjarāśyāmaṃ vidyutvantamivāmbudam 12

12. sa-indracāpa-vilāsena kumuda-utkara-reṇunā
mañjarīpiñjarāśyāmam vidyutvantam iva ambudam

12. sa-indracāpa-vilāsena kumuda-utkara-reṇunā
mañjarīpiñjarāśyāmam vidyutvantam ambudam iva

12. With the splendor of a rainbow and the pollen of abundant water lilies, it appeared dark with yellowish flower clusters, resembling a lightning-bearing cloud.

Words meanings summery:

• स-इन्द्रचाप-विलासेन (sa-indracāpa-vilāsena) - with the splendor of a rainbow

• कुमुद-उत्कर-रेणुना (kumuda-utkara-reṇunā) - by the pollen of a multitude of water lilies

• मञ्जरीपिञ्जराश्यामम् (mañjarīpiñjarāśyāmam) - dark with yellowish flower clusters

• विद्युत्वन्तम् (vidyutvantam) - possessing lightning, lightning-bearing

• इव (iva) - like, as if, as it were

• अम्बुदम् (ambudam) - cloud

Words meanings and morphology

स-इन्द्रचाप-विलासेन (sa-indracāpa-vilāsena) - with the splendor of a rainbow

(adjective)

Instrumental, masculine, singular of saindracāpavilāsa

saindracāpavilāsa - possessing the charm/splendor of a rainbow

Compound type : bahuvrihi (sa+indracāpa+vilāsa)

• sa – with, accompanied by
  indeclinable
  Prefix to form Bahuvrihi compounds.
• indracāpa – rainbow (Indra's bow)
  noun (masculine)
• vilāsa – play, sport, charm, splendor, grace
  noun (masculine)
  Prefix: vi
  Root: las (class 1)

Note: Agrees with the implied object being described (e.g., a mountain).

कुमुद-उत्कर-रेणुना (kumuda-utkara-reṇunā) - by the pollen of a multitude of water lilies

(noun)

Instrumental, masculine, singular of kumudotkarareṇu

kumudotkarareṇu - pollen of a multitude of water lilies

Compound type : tatpurusha (kumuda+utkara+reṇu)

• kumuda – water lily (white lotus)
  noun (neuter)
• utkara – multitude, heap, abundance
  noun (masculine)
  Prefix: ut
  Root: kṛ (class 8)
• reṇu – dust, pollen, particle
  noun (masculine)

Note: Agrees with the implied object being described (e.g., a mountain).

मञ्जरीपिञ्जराश्यामम् (mañjarīpiñjarāśyāmam) - dark with yellowish flower clusters

(adjective)

Accusative, neuter, singular of mañjarīpiñjarāśyāma

mañjarīpiñjarāśyāma - dark-colored due to yellowish flower clusters

Compound type : bahuvrihi (mañjarī+piñjara+śyāma)

• mañjarī – flower cluster, sprout
  noun (feminine)
• piñjara – yellowish, tawny, reddish-brown
  adjective
• śyāma – dark-blue, black, dark-green, dark-colored
  adjective

Note: Agrees with the implied object being described (e.g., a mountain).

विद्युत्वन्तम् (vidyutvantam) - possessing lightning, lightning-bearing

(adjective)

Accusative, neuter, singular of vidyutvat

vidyutvat - possessing lightning, brilliant, electric

Suffix -vat indicating possession, from 'vidyut' (lightning).

इव (iva) - like, as if, as it were

(indeclinable)

अम्बुदम् (ambudam) - cloud

(noun)

Accusative, neuter, singular of ambuda

ambuda - cloud (literally 'water-giver')

Compound of 'ambu' (water) and 'da' (giver, from root 'dā' to give).

Compound type : tatpurusha (ambu+da)

• ambu – water
  noun (neuter)
• da – giver, bestower
  noun (masculine)
  Agent Noun
  From root 'dā' (to give), often as a suffix in compounds.
  Root: dā (class 3)