योगवासिष्ठः yogavāsiṣṭhaḥ - book-3, chapter-9, verse-46

तन्महाप्रलये प्राप्ते रुद्रादिपरिणामिनि ।
भवत्यसददृश्यात्म क्वापि याति विनश्यति ॥ ४६ ॥

tanmahāpralaye prāpte rudrādipariṇāmini ,
bhavatyasadadṛśyātma kvāpi yāti vinaśyati 46

46. tat mahāpralaye prāpte rudrādīpariṇāmini
bhavati asat adṛśyātma kvāpi yāti vinaśyati

46. tat rudrādīpariṇāmini mahāpralaye prāpte
asat adṛśyātma bhavati kvāpi yāti vinaśyati

46. When that great dissolution (mahāpralaya) arrives, characterized by transformation into Rudra and other deities, this universe becomes non-existent, its essential nature (ātman) invisible; it simply vanishes and perishes.

Words meanings summery:

• तत् (tat) - that (universe) (that)

• महाप्रलये (mahāpralaye) - in the great dissolution

• प्राप्ते (prāpte) - when (it) arrives (referring to mahāpralaya) (having obtained, having arrived, when arrived)

• रुद्रादीपरिणामिनि (rudrādīpariṇāmini) - characterized by transformation into Rudra and other deities (transforming into Rudra and others, having Rudra as its chief transformation)

• भवति (bhavati) - becomes, is, happens

• असत् (asat) - non-existent (non-existent, unreal, bad)

• अदृश्यात्म (adṛśyātma) - its essential nature (ātman) invisible (whose self is unseen, of invisible nature)

• क्वापि (kvāpi) - somewhere (implies 'nowhere specific' in the context of dissolution) (somewhere, anywhere)

• याति (yāti) - goes, moves

• विनश्यति (vinaśyati) - perishes, is destroyed, disappears

Words meanings and morphology

तत् (tat) - that (universe) (that)

(pronoun)

Nominative, neuter, singular of tad

tad - that, he, she, it

Note: Refers to the 'jagat' from the previous verse.

महाप्रलये (mahāpralaye) - in the great dissolution

(noun)

Locative, masculine, singular of mahāpralaya

mahāpralaya - great dissolution, cosmic annihilation

Compound type : karmadhāraya (mahā+pralaya)

• mahā – great, mighty
  adjective
• pralaya – dissolution, annihilation, reabsorption
  noun (masculine)
  Prefix: pra
  Root: lī (class 4)

प्राप्ते (prāpte) - when (it) arrives (referring to mahāpralaya) (having obtained, having arrived, when arrived)

(adjective)

Locative, masculine, singular of prāpta

prāpta - obtained, reached, arrived

Past Passive Participle

Derived from root 'āp' with prefix 'pra'

Prefix: pra

Root: āp (class 5)

Note: Qualifies 'mahāpralaye'. Locative absolute construction.

रुद्रादीपरिणामिनि (rudrādīpariṇāmini) - characterized by transformation into Rudra and other deities (transforming into Rudra and others, having Rudra as its chief transformation)

(adjective)

Locative, masculine, singular of rudrādīpariṇāmin

rudrādīpariṇāmin - changing into Rudra and other deities, having Rudra as the primary manifestation of transformation

Compound type : bahuvrīhi (rudra+ādi+pariṇāmin)

• rudra – Rudra (a Vedic deity, later identified with Shiva)
  proper noun (masculine)
• ādi – beginning, and so forth, etc.
  indeclinable
• pariṇāmin – changing, transforming, undergoing change
  adjective (masculine)
  agent noun/adjective from root 'ṇam' with 'pari'
  Prefix: pari
  Root: ṇam (class 1)

Note: Qualifies 'mahāpralaye'.

भवति (bhavati) - becomes, is, happens

(verb)

3rd person , singular, active, present indicative (laṭ) of bhū

Root: bhū (class 1)

असत् (asat) - non-existent (non-existent, unreal, bad)

(adjective)

Nominative, neuter, singular of asat

asat - non-existent, unreal, false, bad

Present Active Participle (negative)

Negation of 'sat' (existent)

Prefix: a

Root: as (class 2)

Note: Predicative adjective for 'tat' (the universe).

अदृश्यात्म (adṛśyātma) - its essential nature (ātman) invisible (whose self is unseen, of invisible nature)

(adjective)

Nominative, neuter, singular of adṛśyātman

adṛśyātman - whose self is unseen, of imperceptible nature

Compound type : bahuvrīhi (a+dṛśya+ātman)

• a – not, un-
  prefix
• dṛśya – visible, perceptible, to be seen
  adjective (masculine)
  Gerundive
  Derived from root 'dṛś'
  Root: dṛś (class 1)
• ātman – self, soul, essential nature, spirit, vital breath
  noun (masculine)

Note: Predicative adjective for 'tat' (the universe).

क्वापि (kvāpi) - somewhere (implies 'nowhere specific' in the context of dissolution) (somewhere, anywhere)

(indeclinable)

Combination of 'kva' (where) and 'api' (even, also)

याति (yāti) - goes, moves

(verb)

3rd person , singular, active, present indicative (laṭ) of yā

Root: yā (class 2)

विनश्यति (vinaśyati) - perishes, is destroyed, disappears

(verb)

3rd person , singular, active, present indicative (laṭ) of naś

Derived from root 'naś' with prefix 'vi'

Prefix: vi

Root: naś (class 4)