योगवासिष्ठः yogavāsiṣṭhaḥ - book-1, chapter-25, verse-21

प्रमत्तपुष्करावर्तडमरोड्डामरारवैः ।
तस्याः किल पलायन्ते कल्पान्ते तुम्बुरादयः ॥ २१ ॥

pramattapuṣkarāvartaḍamaroḍḍāmarāravaiḥ ,
tasyāḥ kila palāyante kalpānte tumburādayaḥ 21

21. pramattapuṣkarāvartaḍamaroḍḍāmarāravaiḥ tasyāḥ
kila palāyante kalpa ante tumburu ādayaḥ

21. kila pramattapuṣkarāvartaḍamaroḍḍāmarāravaiḥ
tasyāḥ kalpa ante tumburu ādayaḥ palāyante

21. Indeed, Tumburu and other celestial beings flee from her at the end of a cosmic age (kalpa), amidst the tumultuous and deafening roars of the frenzied Puṣkarāvarta clouds.

Words meanings summery:

• प्रमत्तपुष्करावर्तडमरोड्डामरारवैः (pramattapuṣkarāvartaḍamaroḍḍāmarāravaiḥ) - by the tumultuous and exceedingly noisy roars of the frenzied Puṣkarāvarta clouds

• तस्याः (tasyāḥ) - from Kālī (mentioned in preceding verses) (of her, from her)

• किल (kila) - indeed, verily, it is said, reputedly

• पलायन्ते (palāyante) - they flee, they escape

• कल्प (kalpa) - a cosmic age, a day of Brahmā

• अन्ते (ante) - at the end, in the end, near

• तुम्बुरु (tumburu) - Tumburu (a celestial musician)

• आदयः (ādayaḥ) - and others, beginning with, etc.

Words meanings and morphology

प्रमत्तपुष्करावर्तडमरोड्डामरारवैः (pramattapuṣkarāvartaḍamaroḍḍāmarāravaiḥ) - by the tumultuous and exceedingly noisy roars of the frenzied Puṣkarāvarta clouds

(noun)

Instrumental, masculine, plural of pramattapuṣkarāvartaḍamaroḍḍāmarārava

pramattapuṣkarāvartaḍamaroḍḍāmarārava - tumultuous and exceedingly noisy roars of frenzied Puṣkarāvarta clouds

Compound type : tatpurusha (pramatta+puṣkarāvarta+ḍamara+uḍḍāmara+arava)

• pramatta – intoxicated, frenzied, deluded
  adjective (masculine)
  Past Passive Participle
  From pra-mad (to be intoxicated, to err)
  Prefix: pra
  Root: mad (class 4)
• puṣkarāvarta – a class of mythical clouds, (lit. water-whirl)
  noun (masculine)
  puṣkara (water/sky) + āvarta (whirl, eddy)
• ḍamara – tumult, uproar, riot, commotion
  noun (masculine)
• uḍḍāmara – very tumultuous, exceedingly noisy, boisterous
  adjective (masculine)
  Intensified form of ḍamara (often associated with fear/awe).
• arava – sound, roar, cry, noise
  noun (masculine)
  Root: ru (class 2)

Note: Compound adjective modifying aravaiḥ (implied, or aravaiḥ is the last part of the compound). The entire compound is used in the instrumental plural.

तस्याः (tasyāḥ) - from Kālī (mentioned in preceding verses) (of her, from her)

(pronoun)

Ablative, feminine, singular of tad

tad - that, she, it

Note: Also genitive singular, but ablative ('flee from her') fits better.

किल (kila) - indeed, verily, it is said, reputedly

(indeclinable)

पलायन्ते (palāyante) - they flee, they escape

(verb)

3rd person , plural, middle, present (laṭ) of palāy

Present tense

from palā + i (āy)

Prefix: parā

Root: i (class 2)

Note: ātmanepada form.

कल्प (kalpa) - a cosmic age, a day of Brahmā

(noun)

masculine, singular of kalpa

kalpa - a cosmic age, a day of Brahmā, option, rule, ritual

From root kḷp (to arrange, ordain).

Root: kḷp (class 1)

Note: Part of kalpa-ante.

अन्ते (ante) - at the end, in the end, near

(noun)

Locative, masculine, singular of anta

anta - end, limit, border, proximity

Note: Used with kalpa to mean 'at the end of a kalpa'.

तुम्बुरु (tumburu) - Tumburu (a celestial musician)

(proper noun)

masculine, singular of tumburu

tumburu - Tumburu (name of a Gandharva, celestial musician)

Note: Part of tumburu-ādayaḥ.

आदयः (ādayaḥ) - and others, beginning with, etc.

(noun)

Nominative, masculine, plural of ādi

ādi - beginning, first, etc., and others

Note: Combined with Tumburu to form 'Tumburu and others'.