योगवासिष्ठः yogavāsiṣṭhaḥ - book-3, chapter-54, verse-9

श्रीदेव्युवाच ।
महाप्रलयसंपत्तौ सर्वार्थास्तमये सति ।
अनन्ताकाशमाशान्तं सद्ब्रह्मैवावतिष्ठते ॥ ९ ॥

śrīdevyuvāca ,
mahāpralayasaṃpattau sarvārthāstamaye sati ,
anantākāśamāśāntaṃ sadbrahmaivāvatiṣṭhate 9

9. śrīdevī uvāca mahāpralayasaṃpattau sarvārthāstamaye
sati anantam ākāśam āśāntam sat brahma eva avatiṣṭhate

9. śrīdevī uvāca: mahāpralayasaṃpattau sarvārthāstamaye sati,
anantam ākāśam āśāntam sat brahma eva avatiṣṭhate.

9. Śrī Devī said: When the great dissolution (mahāpralaya) occurs, and all phenomena (artha) come to an end, then only the eternally existent (sat) brahman, boundless as space and utterly peaceful, remains.

Words meanings summery:

• श्रीदेवी (śrīdevī) - the revered Goddess

• उवाच (uvāca) - said, spoke

• महाप्रलयसंपत्तौ (mahāpralayasaṁpattau) - upon the occurrence of the great dissolution (mahāpralaya)

• सर्वार्थास्तमये (sarvārthāstamaye) - when all objects/phenomena cease

• सति (sati) - being, existing

• अनन्तम् (anantam) - infinite, endless, boundless

• आकाशम् (ākāśam) - space, ether

• आशान्तम् (āśāntam) - completely peaceful, utterly tranquil

• सत् (sat) - existent, real, true

• ब्रह्म (brahma) - the Absolute Reality (brahman)

• एव (eva) - only, indeed, just

• अवतिष्ठते (avatiṣṭhate) - remains, stands, exists

Words meanings and morphology

श्रीदेवी (śrīdevī) - the revered Goddess

(proper noun)

Nominative, feminine, singular of śrīdevī

śrīdevī - the revered goddess, a glorious goddess

Compound of śrī (revered, glorious) and devī (goddess).

Compound type : tatpurusha (śrī+devī)

• śrī – splendor, prosperity, wealth, glory, revered
  noun (feminine)
• devī – goddess, divine female
  noun (feminine)
  From deva (god) + ī (feminine suffix).

उवाच (uvāca) - said, spoke

(verb)

3rd person , singular, active, past perfect (lit) of vac

Perfect active indicative

3rd person singular, perfect tense, active voice.

Root: vac (class 2)

महाप्रलयसंपत्तौ (mahāpralayasaṁpattau) - upon the occurrence of the great dissolution (mahāpralaya)

(noun)

Locative, feminine, singular of mahāpralayasaṃpatti

mahāpralayasaṁpatti - the occurrence or state of the great cosmic dissolution (mahāpralaya)

Compound of mahāpralaya and saṃpatti.

Compound type : tatpurusha (mahāpralaya+saṃpatti)

• mahāpralaya – great dissolution, cosmic dissolution (mahāpralaya), end of a kalpa
  noun (masculine)
  Compound of mahā (great) and pralaya (dissolution).
• saṃpatti – occurrence, attainment, success, prosperity
  noun (feminine)
  From sam- + pad (to fall, happen).
  Prefix: sam
  Root: pad (class 4)

सर्वार्थास्तमये (sarvārthāstamaye) - when all objects/phenomena cease

(noun)

Locative, masculine, singular of sarvārthāstamaya

sarvārthāstamaya - the setting or disappearance of all objects/purposes

Compound of sarva, artha, and astamaya.

Compound type : tatpurusha (sarva+artha+astamaya)

• sarva – all, every, whole
  adjective (masculine)
• artha – meaning, purpose, object, thing, phenomenon
  noun (masculine)
• astamaya – setting, disappearance, cessation, end
  noun (masculine)
  From asta (setting) + maya (ending, forming).

सति (sati) - being, existing

(participle)

Locative, masculine, singular of sat

sat - being, existing, good, real, true

Present Active Participle

Present Active Participle of root as (to be).

Root: as (class 2)

Note: Used in locative absolute construction.

अनन्तम् (anantam) - infinite, endless, boundless

(adjective)

Nominative, neuter, singular of ananta

ananta - endless, infinite, boundless, eternal

From a- (negation) + anta (end).

Note: Modifies 'brahma'.

आकाशम् (ākāśam) - space, ether

(noun)

Nominative, neuter, singular of ākāśa

ākāśa - space, ether, sky

From ā- + kāś (to shine, appear).

Prefix: ā

Root: kāś (class 1)

Note: Used here as a predicate noun or adjective describing Brahman's nature.

आशान्तम् (āśāntam) - completely peaceful, utterly tranquil

(adjective)

Nominative, neuter, singular of āśānta

āśānta - quite peaceful, utterly tranquil, completely calm

From ā- (intensive prefix) + śānta (peaceful, calm). Past passive participle of śam (to be calm) with ā.

Prefix: ā

Root: śam (class 4)

Note: Modifies 'brahma'.

सत् (sat) - existent, real, true

(participle)

Nominative, neuter, singular of sat

sat - being, existing, real, true, good

Present Active Participle

Present Active Participle of root as (to be).

Root: as (class 2)

Note: Modifies 'brahma'.

ब्रह्म (brahma) - the Absolute Reality (brahman)

(noun)

Nominative, neuter, singular of brahman

brahman - the Absolute, the Supreme Reality, the universal spirit (brahman); sacred utterance, holy knowledge

एव (eva) - only, indeed, just

(indeclinable)

अवतिष्ठते (avatiṣṭhate) - remains, stands, exists

(verb)

3rd person , singular, middle, present (laṭ) of avatiṣṭhā

present middle indicative

3rd person singular, present tense, middle voice.

Prefix: ava

Root: sthā (class 1)