योगवासिष्ठः yogavāsiṣṭhaḥ - book-4, chapter-33, verse-18

नचोत्पन्नं नचैवासीद्दृश्यं नच भविष्यति ।
वर्तमानेऽपि नैवास्ति परमेवास्त्यवेधितम् ॥ १८ ॥

nacotpannaṃ nacaivāsīddṛśyaṃ naca bhaviṣyati ,
vartamāne'pi naivāsti paramevāstyavedhitam 18

18. na ca utpannaṃ na ca eva āsīt dṛśyaṃ na ca bhaviṣyati
vartamāne api na eva asti param eva asti avedhitam

18. dṛśyam na ca utpannam na ca eva āsīt na ca bhaviṣyati.
vartamāne api na eva asti.
param eva avedhitam asti

18. The perceived (world) was neither born nor did it exist, nor will it exist in the future. Even in the present, it certainly does not exist. Only the undiminished Supreme Reality exists.

Words meanings summery:

• न (na) - not, no

• च (ca) - neither...nor... (when used with another 'na ca') (and, also)

• उत्पन्नं (utpannaṁ) - born (born, arisen, produced)

• न (na) - not, no

• च (ca) - and, also

• एव (eva) - indeed, only, certainly

• आसीत् (āsīt) - was, existed

• दृश्यं (dṛśyaṁ) - the perceived, the visible (world)

• न (na) - not, no

• च (ca) - and, also

• भविष्यति (bhaviṣyati) - will be, will exist

• वर्तमाने (vartamāne) - in the present, existing

• अपि (api) - even (also, even, too)

• न (na) - not, no

• एव (eva) - indeed, only, certainly

• अस्ति (asti) - is, exists

• परम् (param) - the Supreme Reality (the Supreme, the ultimate, the highest)

• एव (eva) - only, indeed, certainly

• अस्ति (asti) - is, exists

• अवेधितम् (avedhitam) - undiminished, unassailable, uncontradicted

Words meanings and morphology

न (na) - not, no

(indeclinable)

negative particle

च (ca) - neither...nor... (when used with another 'na ca') (and, also)

(indeclinable)

conjunctive particle

उत्पन्नं (utpannaṁ) - born (born, arisen, produced)

(adjective)

Nominative, neuter, singular of utpanna

utpanna - born, produced, arisen

past passive participle

from 'ud-pad'

Prefix: ud

Root: pad (class 4)

न (na) - not, no

(indeclinable)

negative particle

च (ca) - and, also

(indeclinable)

conjunctive particle

एव (eva) - indeed, only, certainly

(indeclinable)

आसीत् (āsīt) - was, existed

(verb)

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

root verb

Root: as (class 2)

दृश्यं (dṛśyaṁ) - the perceived, the visible (world)

(noun)

Nominative, neuter, singular of dṛśya

dṛśya - visible, perceivable, an object of sight, the world of phenomena

gerundive/future passive participle

from root 'dṛś' (to see) + suffix '-ya'

Root: dṛś (class 1)

न (na) - not, no

(indeclinable)

negative particle

च (ca) - and, also

(indeclinable)

conjunctive particle

भविष्यति (bhaviṣyati) - will be, will exist

(verb)

3rd person , singular, active, future (lṛṭ) of bhū

root verb

Root: bhū (class 1)

वर्तमाने (vartamāne) - in the present, existing

(noun)

Locative, neuter, singular of vartamāna

vartamāna - being, existing, present

present middle participle

from root 'vṛt' (to be, exist)

Root: vṛt (class 1)

Note: used adverbially (in the present time)

अपि (api) - even (also, even, too)

(indeclinable)

particle

न (na) - not, no

(indeclinable)

negative particle

एव (eva) - indeed, only, certainly

(indeclinable)

अस्ति (asti) - is, exists

(verb)

3rd person , singular, active, present (laṭ) of as

root verb

Root: as (class 2)

परम् (param) - the Supreme Reality (the Supreme, the ultimate, the highest)

(noun)

Nominative, neuter, singular of para

para - supreme, ultimate, highest, beyond, other

एव (eva) - only, indeed, certainly

(indeclinable)

अस्ति (asti) - is, exists

(verb)

3rd person , singular, active, present (laṭ) of as

root verb

Root: as (class 2)

अवेधितम् (avedhitam) - undiminished, unassailable, uncontradicted

(adjective)

Nominative, neuter, singular of avedhita

avedhita - unpierced, unhurt, uncontradicted, undiminished, unimpaired

past passive participle (negative)

nañ-tatpuruṣa compound: negative prefix 'a-' + past passive participle of 'vidh' (to pierce, afflict, contradict)

Compound type : nañ-tatpuruṣa (a+vedhita)

• a – not, un-
  indeclinable
  negative prefix
• vedhita – pierced, afflicted, contradicted
  adjective (masculine/feminine/neuter)
  Past Passive Participle
  from root 'vidh'
  Root: vidh (class 4)

Note: agrees with 'param'