योगवासिष्ठः yogavāsiṣṭhaḥ - book-7, chapter-131, verse-38

हेमारविन्दमकरन्दपिशङ्गितानि पीतानि पञ्चदशवर्षशतानि मेरौ ।
वैरिञ्चहंसतनयेन मया पयांसि तीरान्तरेषु रमतोपरि निर्झरिण्याः ॥ ३८ ॥

hemāravindamakarandapiśaṅgitāni pītāni pañcadaśavarṣaśatāni merau ,
vairiñcahaṃsatanayena mayā payāṃsi tīrāntareṣu ramatopari nirjhariṇyāḥ 38

38. hemāravindamakarandapiśaṅgitāni
pītāni pañcadaśavarṣaśatāni merau
vairiñcahaṃsatanayena mayā payāṃsi
tīrāntareṣu ramataḥ upari nirjhariṇyāḥ

38. mayā vairiñcahaṃsatanayena payāṃsi
nirjhariṇyāḥ ramataḥ upari tīrāntareṣu
hemāravindamakarandapiśaṅgitāni
pītāni merau pañcadaśavarṣaśatāni

38. For fifteen hundred years, on Mount Meru, as the son of Brahmā's swan, I drank the waters of the waterfall, which were made yellowish by the pollen of golden lotuses, while I played upon its various banks.

Words meanings summery:

• हेमारविन्दमकरन्दपिशङ्गितानि (hemāravindamakarandapiśaṅgitāni) - colored yellowish by the pollen of golden lotuses

• पीतानि (pītāni) - were drunk, imbibed

• पञ्चदशवर्षशतानि (pañcadaśavarṣaśatāni) - for 1500 years (fifteen hundred years)

• मेरौ (merau) - on Mount Meru

• वैरिञ्चहंसतनयेन (vairiñcahaṁsatanayena) - by the son of Brahmā's swan

• मया (mayā) - by me

• पयांसि (payāṁsi) - waters

• तीरान्तरेषु (tīrāntareṣu) - on the different banks, on the other banks

• रमतः (ramataḥ) - while playing, of one who plays

• उपरि (upari) - above, on

• निर्झरिण्याः (nirjhariṇyāḥ) - of the waterfall

Words meanings and morphology

हेमारविन्दमकरन्दपिशङ्गितानि (hemāravindamakarandapiśaṅgitāni) - colored yellowish by the pollen of golden lotuses

(participle)

Nominative, neuter, plural of hemāravindamakarandapiśaṅgita

hemāravindamakarandapiśaṅgita - colored yellowish by the pollen of golden lotuses

Past Passive Participle

Compound ending in piśaṅgita (made yellowish), which is derived from piśaṅga (yellowish) + itā (suffix).

Compound type : tatpuruṣa (hema+aravinda+makaranda+piśaṅgita)

• hema – gold, golden
  noun (neuter)
• aravinda – lotus
  noun (neuter)
• makaranda – nectar, pollen
  noun (masculine)
• piśaṅgita – made yellowish, tinged with yellow
  participle
  Past Passive Participle (derived from noun/adjective)
  Derived from piśaṅga (yellowish) by adding the suffix -ita.

Note: Modifies 'payāṃsi'.

पीतानि (pītāni) - were drunk, imbibed

(participle)

Nominative, neuter, plural of pīta

pīta - drunk, imbibed

Past Passive Participle

From root pā (to drink).

Root: pā (class 1)

Note: Agrees with 'payāṃsi'.

पञ्चदशवर्षशतानि (pañcadaśavarṣaśatāni) - for 1500 years (fifteen hundred years)

(noun)

Accusative, neuter, plural of pañcadaśavarṣaśata

pañcadaśavarṣaśata - fifteen hundred years

Compound type : tatpuruṣa (pañcadaśa+varṣa+śata)

• pañcadaśa – fifteen
  numeral
• varṣa – year
  noun (neuter)
• śata – hundred
  noun (neuter)

Note: Indicates duration in the accusative plural.

मेरौ (merau) - on Mount Meru

(proper noun)

Locative, masculine, singular of meru

meru - Meru mountain (a mythical sacred mountain, center of the universe)

वैरिञ्चहंसतनयेन (vairiñcahaṁsatanayena) - by the son of Brahmā's swan

(noun)

Instrumental, masculine, singular of vairiñcahaṃsatanaya

vairiñcahaṁsatanaya - son of Brahmā's swan

Compound type : tatpuruṣa (vairiñca+haṃsa+tanaya)

• vairiñca – relating to Brahmā, son of Brahmā
  adjective (masculine)
  Derived from Viriñca (Brahmā).
• haṃsa – swan, goose (often associated with Brahmā)
  noun (masculine)
• tanaya – son
  noun (masculine)

Note: Describes the agent 'mayā'.

मया (mayā) - by me

(pronoun)

Instrumental, singular of asmad

asmad - I, we

Note: Agent of the passive participle 'pītāni'.

पयांसि (payāṁsi) - waters

(noun)

Nominative, neuter, plural of payas

payas - water, milk

Note: Subject of the passive verb implied by 'pītāni'.

तीरान्तरेषु (tīrāntareṣu) - on the different banks, on the other banks

(noun)

Locative, neuter, plural of tīrāntara

tīrāntara - different banks, other banks

Compound type : tatpuruṣa (tīra+antara)

• tīra – bank, shore
  noun (neuter)
• antara – other, different, interval
  adjective (neuter)

रमतः (ramataḥ) - while playing, of one who plays

(participle)

Genitive, masculine, singular of ramat

ramat - playing, sporting

Present Active Participle

From root ram (to play, sport) + śatṛ suffix. Genitive singular masculine form.

Root: ram (class 1)

Note: Describes 'mayā' (implicitly 'of me who was playing'). It's used here with 'upari'.

उपरि (upari) - above, on

(indeclinable)

Note: Governs genitive ('nirjhariṇyāḥ'), meaning 'above the waterfall'.

निर्झरिण्याः (nirjhariṇyāḥ) - of the waterfall

(noun)

Genitive, feminine, singular of nirjhariṇī

nirjhariṇī - waterfall, mountain stream

Note: Governed by 'upari'.