योगवासिष्ठः yogavāsiṣṭhaḥ - book-4, chapter-28, verse-29

घनघुंघुमपूरितान्तरिक्षा क्षतजक्षालितभूधरा धरा च ।
रुधिरह्रदवृत्तिवर्तिनी वा भुवनाभोगगुहा तदाकुलाभूत् ॥ २९ ॥

ghanaghuṃghumapūritāntarikṣā kṣatajakṣālitabhūdharā dharā ca ,
rudhirahradavṛttivartinī vā bhuvanābhogaguhā tadākulābhūt 29

29. ghana-ghuṃghuma-pūritāntarikṣā
kṣataja-kṣālita-bhūdharā dharā
ca rudhirahradavṛttivartinī vā
bhuvanābhogaguhā tadā ākulā abhūt

29. tadā ghana-ghuṃghuma-pūritāntarikṣā
kṣataja-kṣālita-bhūdharā
dharā ca rudhirahradavṛttivartinī
vā bhuvanābhogaguhā ākulā abhūt

29. Then, the earth, with its atmosphere filled with a deep rumbling sound and its mountains washed with blood, or indeed, the cavernous expanse of the world itself, becoming like a pool of blood, became greatly agitated.

Words meanings summery:

• घन-घुंघुम-पूरितान्तरिक्षा (ghana-ghuṁghuma-pūritāntarikṣā) - whose atmosphere was filled with a dense rumbling sound

• क्षतज-क्षालित-भूधरा (kṣataja-kṣālita-bhūdharā) - whose mountains were washed with blood

• धरा (dharā) - the earth, ground

• च (ca) - and

• रुधिरह्रदवृत्तिवर्तिनी (rudhirahradavṛttivartinī) - becoming like a pool of blood, being in the state of a pool of blood

• वा (vā) - or, indeed, as if

• भुवनाभोगगुहा (bhuvanābhogaguhā) - the cavernous expanse of the world

• तदा (tadā) - then, at that time

• आकुला (ākulā) - agitated, distressed, confused

• अभूत् (abhūt) - became, was

Words meanings and morphology

घन-घुंघुम-पूरितान्तरिक्षा (ghana-ghuṁghuma-pūritāntarikṣā) - whose atmosphere was filled with a dense rumbling sound

(adjective)

Nominative, feminine, singular of ghana-ghuṃghuma-pūritāntarikṣa

ghana-ghuṁghuma-pūritāntarikṣa - whose atmosphere is filled with a dense rumbling sound

Compound type : bahuvrīhi (ghana+ghuṃghuma+pūrita+antarikṣa)

• ghana – dense, solid; cloud; hammer
  adjective (masculine)
• ghuṃghuma – a rumbling sound, humming
  noun (masculine)
• pūrita – filled, full, accomplished
  verbal derivative (neuter)
  Past Passive Participle
  From root pṛ (to fill), causative pūrayati
  Root: pṛ (class 1)
• antarikṣa – atmosphere, space, sky
  noun (neuter)

क्षतज-क्षालित-भूधरा (kṣataja-kṣālita-bhūdharā) - whose mountains were washed with blood

(adjective)

Nominative, feminine, singular of kṣataja-kṣālita-bhūdhara

kṣataja-kṣālita-bhūdhara - whose mountains are washed with blood

Compound type : bahuvrīhi (kṣataja+kṣālita+bhūdhara)

• kṣataja – blood; born from a wound
  noun (neuter)
• kṣālita – washed, cleansed, purified
  verbal derivative (neuter)
  Past Passive Participle
  From root kṣal (to wash)
  Root: kṣal (class 10)
• bhūdhara – mountain; earth-bearer
  noun (masculine)

धरा (dharā) - the earth, ground

(noun)

Nominative, feminine, singular of dharā

dharā - earth, ground

च (ca) - and

(indeclinable)

रुधिरह्रदवृत्तिवर्तिनी (rudhirahradavṛttivartinī) - becoming like a pool of blood, being in the state of a pool of blood

(adjective)

Nominative, feminine, singular of rudhirahradavṛttivartin

rudhirahradavṛttivartin - being in the state of a pool of blood

Compound type : tatpuruṣa (rudhira+hrada+vṛtti+vartin)

• rudhira – blood, red
  noun (neuter)
• hrada – deep pool, lake
  noun (masculine)
• vṛtti – state, condition, manner, existence
  noun (feminine)
  Root: vṛt (class 1)
• vartin – being, existing, acting, staying
  verbal derivative (masculine)
  Agent Noun
  Derived from root vṛt (to be, exist)
  Root: vṛt (class 1)

वा (vā) - or, indeed, as if

(indeclinable)

भुवनाभोगगुहा (bhuvanābhogaguhā) - the cavernous expanse of the world

(noun)

Nominative, feminine, singular of bhuvanābhogaguhā

bhuvanābhogaguhā - the cavernous expanse of the world

Compound type : tatpuruṣa (bhuvana+ābhoga+guhā)

• bhuvana – world, existence, being
  noun (neuter)
  Root: bhū (class 1)
• ābhoga – expanse, fullness, enjoyment, curvature
  noun (masculine)
  Prefix: ā
  Root: bhuj (class 7)
• guhā – cave, cavern, hiding place
  noun (feminine)

तदा (tadā) - then, at that time

(indeclinable)

आकुला (ākulā) - agitated, distressed, confused

(adjective)

Nominative, feminine, singular of ākula

ākula - agitated, distressed, confused, full of

अभूत् (abhūt) - became, was

(verb)

3rd person , singular, active, past imperfect (laṅ) of bhū

Root: bhū (class 1)