योगवासिष्ठः yogavāsiṣṭhaḥ - book-7, chapter-81, verse-53

नीलगेघांशुकावृत्तिवातघुंघुमिताम्बरम् ।
काष्ठास्थ्यादिस्फुटास्फोटपटत्पटपटारवम् ॥ ५३ ॥

nīlageghāṃśukāvṛttivātaghuṃghumitāmbaram ,
kāṣṭhāsthyādisphuṭāsphoṭapaṭatpaṭapaṭāravam 53

53. nīlameghāṁśukāvṛttivātaghuṁghumitāmbaram
kāṣṭhāsthyādisphuṭāsphoṭapaṭatpaṭapaṭāravam

53. nīlameghāṁśukāvṛttivātaghuṁghumitāmbaram
kāṣṭhāsthyādisphuṭāsphoṭapaṭatpaṭapaṭāravam

53. It was a scene where the sky, enveloped by blue cloud-garments, hummed with the sound of wind, and where there was a distinct cracking and splintering sound of wood, bone, and other such things.

Words meanings summery:

• नीलमेघांशुकावृत्तिवातघुंघुमिताम्बरम् (nīlameghāṁśukāvṛttivātaghuṁghumitāmbaram) - having the sky humming with wind and enveloped by blue cloud-garments

• काष्ठास्थ्यादिस्फुटास्फोटपटत्पटपटारवम् (kāṣṭhāsthyādisphuṭāsphoṭapaṭatpaṭapaṭāravam) - having a distinct cracking and splintering sound of wood, bone, and similar materials

Words meanings and morphology

नीलमेघांशुकावृत्तिवातघुंघुमिताम्बरम् (nīlameghāṁśukāvṛttivātaghuṁghumitāmbaram) - having the sky humming with wind and enveloped by blue cloud-garments

(adjective)

Nominative, neuter, singular of nīlameghāṁśukāvṛttivātaghuṁghumitāmbara

nīlameghāṁśukāvṛttivātaghuṁghumitāmbara - having the sky humming with wind and enveloped by blue cloud-garments

Bahuvrihi compound, describing something that has this characteristic

काष्ठास्थ्यादिस्फुटास्फोटपटत्पटपटारवम् (kāṣṭhāsthyādisphuṭāsphoṭapaṭatpaṭapaṭāravam) - having a distinct cracking and splintering sound of wood, bone, and similar materials

(adjective)

Nominative, neuter, singular of kāṣṭhāsthyādisphuṭāsphoṭapaṭatpaṭapaṭārāva

kāṣṭhāsthyādisphuṭāsphoṭapaṭatpaṭapaṭārāva - having a distinct cracking and splintering sound of wood, bone, and similar materials

Bahuvrihi compound, describing something that has this characteristic