योगवासिष्ठः yogavāsiṣṭhaḥ - book-6, chapter-51, verse-42

असत्यमेव म्रियते त्वसत्यं जायते पुनः ।
जीवः स्वप्रतिभासेन स्वप्नवत्स्वान्यरूपवत् ॥ ४२ ॥

asatyameva mriyate tvasatyaṃ jāyate punaḥ ,
jīvaḥ svapratibhāsena svapnavatsvānyarūpavat 42

42. asatyam eva mriyate tu asatyam jāyate punaḥ
jīvaḥ svapratibhāsena svapnavat svānyarūpavat

42. asatyam eva mriyate tu asatyam punaḥ jāyate
jīvaḥ svapratibhāsena svapnavat svānyarūpavat

42. Indeed, what is unreal perishes, and what is unreal is born again. The individual soul (jīva), through its own self-manifestation, appears like a dream, taking on various forms that are its own.

Words meanings summery:

• असत्यम् (asatyam) - unreal, non-existent, false

• एव (eva) - only, just, indeed, certainly

• म्रियते (mriyate) - dies, perishes

• तु (tu) - but, on the other hand, moreover

• असत्यम् (asatyam) - unreal, non-existent, false

• जायते (jāyate) - is born, arises

• पुनः (punaḥ) - again, anew

• जीवः (jīvaḥ) - individual soul, living being

• स्वप्रतिभासेन (svapratibhāsena) - by its own appearance, through its self-manifestation

• स्वप्नवत् (svapnavat) - like a dream, dream-like

• स्वान्यरूपवत् (svānyarūpavat) - like its own other forms, like its own distinct forms

Words meanings and morphology

असत्यम् (asatyam) - unreal, non-existent, false

(adjective)

Nominative, neuter, singular of asatya

asatya - unreal, false, non-existent, untrue

Compound type : nañ-tatpuruṣa (a+satya)

• a – not, un-
  indeclinable
• satya – true, real, existent
  adjective (neuter)

Note: Can function as a noun meaning 'the unreal'.

एव (eva) - only, just, indeed, certainly

(indeclinable)

म्रियते (mriyate) - dies, perishes

(verb)

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

Root: mṛ (class 4)

तु (tu) - but, on the other hand, moreover

(indeclinable)

असत्यम् (asatyam) - unreal, non-existent, false

(adjective)

Nominative, neuter, singular of asatya

asatya - unreal, false, non-existent, untrue

Compound type : nañ-tatpuruṣa (a+satya)

• a – not, un-
  indeclinable
• satya – true, real, existent
  adjective (neuter)

Note: Can function as a noun meaning 'the unreal'.

जायते (jāyate) - is born, arises

(verb)

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

Root: jan (class 4)

पुनः (punaḥ) - again, anew

(indeclinable)

जीवः (jīvaḥ) - individual soul, living being

(noun)

Nominative, masculine, singular of jīva

jīva - life, living being, individual soul (jīva)

Root: jīv (class 1)

स्वप्रतिभासेन (svapratibhāsena) - by its own appearance, through its self-manifestation

(noun)

Instrumental, masculine, singular of svapratibhāsa

svapratibhāsa - self-manifestation, self-appearance, one's own luster

Compound type : tatpuruṣa (sva+pratibhāsa)

• sva – one's own, self
  pronoun
• pratibhāsa – appearance, manifestation, splendor
  noun (masculine)
  Prefix: prati
  Root: bhās (class 1)

स्वप्नवत् (svapnavat) - like a dream, dream-like

(indeclinable)

Derived from 'svapna' with the suffix '-vat' (meaning 'like', 'resembling').

स्वान्यरूपवत् (svānyarūpavat) - like its own other forms, like its own distinct forms

(indeclinable)

Derived from 'svānyarūpa' with the suffix '-vat' (meaning 'like', 'resembling').

Compound type : tatpuruṣa (sva+anya+rūpa)

• sva – one's own, self
  pronoun
• anya – other, different, another
  adjective
• rūpa – form, shape, appearance, nature
  noun (neuter)