योगवासिष्ठः yogavāsiṣṭhaḥ - book-7, chapter-4, verse-42

प्रवृत्तेन दिनेनार्थः प्रकटीक्रियते यथा ।
असज्जगदहन्त्वेन क्षणान्निर्मीयते तथा ॥ ४२ ॥

pravṛttena dinenārthaḥ prakaṭīkriyate yathā ,
asajjagadahantvena kṣaṇānnirmīyate tathā 42

42. pravṛttena dinena arthaḥ prakaṭī-kriyate yathā.
asat jagat aham-tvena kṣaṇāt nirmīyate tathā.

42. yathā pravṛttena dinena arthaḥ prakaṭī-kriyate,
tathā asat jagat aham-tvena kṣaṇāt nirmīyate.

42. Just as an object is revealed by the dawn of a new day, so too is the unreal world instantly created by the 'I'-ness (aham-tva).

Words meanings summery:

• प्रवृत्तेन (pravṛttena) - by the begun, by the risen, by the active

• दिनेन (dinena) - by the day, by daytime

• अर्थः (arthaḥ) - an object, a thing, meaning

• प्रकटी-क्रियते (prakaṭī-kriyate) - is made manifest, is revealed

• यथा (yathā) - just as, as

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

• जगत् (jagat) - the world, universe

• अहम्-त्वेन (aham-tvena) - by the 'I'-ness, by the ego-sense

• क्षणात् (kṣaṇāt) - instantly, in a moment, from a moment

• निर्मीयते (nirmīyate) - is created, is formed, is constructed

• तथा (tathā) - so, thus, in the same way

Words meanings and morphology

प्रवृत्तेन (pravṛttena) - by the begun, by the risen, by the active

(adjective)

Instrumental, masculine, singular of pravṛtta

pravṛtta - begun, started, come forth, arisen, engaged in, active

Past Passive Participle

From verb root `vṛt` (to turn, be) with prefix `pra`.

Prefix: pra

Root: vṛt (class 1)

दिनेन (dinena) - by the day, by daytime

(noun)

Instrumental, neuter, singular of dina

dina - day, daytime

अर्थः (arthaḥ) - an object, a thing, meaning

(noun)

Nominative, masculine, singular of artha

artha - object, thing, purpose, meaning, wealth

प्रकटी-क्रियते (prakaṭī-kriyate) - is made manifest, is revealed

(verb)

3rd person , singular, passive, present (laṭ) of prakaṭī-kṛ

Denominative verb formation

Formed from adjective `prakaṭa` (manifest) + verb `kṛ` (to do, make).

Prefix: pra

Root: kṛ (class 8)

यथा (yathā) - just as, as

(indeclinable)

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

(adjective)

Nominative, neuter, singular of asat

asat - non-existent, unreal, false, bad

Present Active Participle (negative)

Negation of `sat` (being, existing), from verbal root `as` (to be).

Root: as (class 2)

जगत् (jagat) - the world, universe

(noun)

Nominative, neuter, singular of jagat

jagat - world, universe, moving, living beings

Present Active Participle (substantivized)

From verbal root `gam` (to go, move).

Root: gam (class 1)

अहम्-त्वेन (aham-tvena) - by the 'I'-ness, by the ego-sense

(noun)

Instrumental, neuter, singular of aham-tva

aham-tva - 'I'-ness, egoity, individuality, ego-sense

Abstract noun formed from `aham` (I) with suffix `-tva`.

Compound type : Tatpurusha (aham+tva)

• aham – I
  pronoun
• tva – suffix forming abstract nouns (-ness, -hood)
  suffix (neuter)

क्षणात् (kṣaṇāt) - instantly, in a moment, from a moment

(noun)

Ablative, masculine, singular of kṣaṇa

kṣaṇa - moment, instant, short time

Note: Used adverbially to mean 'instantly' or 'in a moment'.

निर्मीयते (nirmīyate) - is created, is formed, is constructed

(verb)

3rd person , singular, passive, present (laṭ) of nirmā

From verbal root `mā` (to measure, form, build) with prefix `nir`.

Prefix: nir

Root: mā (class 3)

तथा (tathā) - so, thus, in the same way

(indeclinable)