योगवासिष्ठः yogavāsiṣṭhaḥ - book-7, chapter-207, verse-8

एवं पूर्वापरं शुद्धमविकार्यजगत्स्थितेः ।
लोकवेदमहाशास्त्रैरनुभूतमुदाहृतम् ॥ ८ ॥

evaṃ pūrvāparaṃ śuddhamavikāryajagatsthiteḥ ,
lokavedamahāśāstrairanubhūtamudāhṛtam 8

8. evam pūrvāparam śuddham avikāri a-jagat-sthiteḥ
loka-veda-mahāśāstraiḥ anubhūtam udāhṛtam

8. evam.
idam (Brahman) pūrvāparam śuddham,
ca ajagatsthiteḥ avikāri.
idam loka-veda-mahāśāstraiḥ anubhūtam udāhṛtam.

8. Thus, this (ultimate reality) is pure, transcending all temporal distinctions (pūrvāparam), and is immutable because of the non-existence of the world (ajagatsthiteḥ). It has been experienced and declared by the great scriptures (śāstra), both secular and Vedic.

Words meanings summery:

• एवम् (evam) - thus (thus, in this manner, so)

• पूर्वापरम् (pūrvāparam) - transcending all temporal distinctions (without beginning or end) (prior and posterior, from beginning to end, eternal, all-encompassing)

• शुद्धम् (śuddham) - pure (pure, clean, holy, unblemished)

• अविकारि (avikāri) - immutable, changeless (unchangeable, immutable, free from modification)

• अ-जगत्-स्थितेः (a-jagat-sthiteḥ) - due to the non-existence of the world (from the non-existence of the world)

• लोक-वेद-महाशास्त्रैः (loka-veda-mahāśāstraiḥ) - by the great scriptures (śāstra), both secular and Vedic (by the great scriptures of the people and the Vedas)

• अनुभूतम् (anubhūtam) - experienced (experienced, realized, felt)

• उदाहृतम् (udāhṛtam) - declared (declared, stated, cited, exemplified)

Words meanings and morphology

एवम् (evam) - thus (thus, in this manner, so)

(indeclinable)

पूर्वापरम् (pūrvāparam) - transcending all temporal distinctions (without beginning or end) (prior and posterior, from beginning to end, eternal, all-encompassing)

(adjective)

Nominative, neuter, singular of pūrvāpara

pūrvāpara - prior and posterior, from beginning to end, eternal, all-encompassing

Compound `pūrva` (prior) + `apara` (posterior).

Compound type : dvandva (pūrva+apara)

• pūrva – prior, earlier, eastern
  adjective (masculine)
• apara – later, posterior, other, western
  adjective (masculine)

Note: Qualifies the implied subject (Brahman/reality).

शुद्धम् (śuddham) - pure (pure, clean, holy, unblemished)

(adjective)

Nominative, neuter, singular of śuddha

śuddha - pure, clean, holy, unblemished, clear

Past Passive Participle

From root `śudh` (to purify) + `kta` suffix.

Root: śudh (class 4)

Note: Qualifies the implied subject.

अविकारि (avikāri) - immutable, changeless (unchangeable, immutable, free from modification)

(adjective)

Nominative, neuter, singular of avikārin

avikārin - unchangeable, immutable, free from modification

From `a` (not) + `vikārin` (changeable). `vikārin` from `vi` + `kṛ` (to make) + `ṇin` suffix.

Compound type : nañ-tatpuruṣa (a+vikārin)

• a – not, non-, un-
  prefix
  Negative particle.
• vikārin – changeable, liable to change, modifying
  adjective (masculine)
  From `vi` + root `kṛ` (to make) + `ṇin` suffix indicating agency/tendency.
  Prefix: vi
  Root: kṛ (class 8)

Note: Qualifies the implied subject.

अ-जगत्-स्थितेः (a-jagat-sthiteḥ) - due to the non-existence of the world (from the non-existence of the world)

(noun)

Ablative, feminine, singular of a-jagat-sthiti

a-jagat-sthiti - non-existence of the world, state of worldlessness

Compound `a` (not) + `jagat` (world) + `sthiti` (existence, state).

Compound type : nañ-tatpuruṣa (a+jagat+sthiti)

• a – not, non-, un-
  prefix
  Negative particle.
• jagat – world, universe
  noun (neuter)
  Present Active Participle
  From root `gam` (to go) + `śatṛ` (PAP) suffix.
  Root: gam (class 1)
• sthiti – state, condition, existence, staying
  noun (feminine)
  From root `sthā` (to stand) + `kti` suffix.
  Root: sthā (class 1)

लोक-वेद-महाशास्त्रैः (loka-veda-mahāśāstraiḥ) - by the great scriptures (śāstra), both secular and Vedic (by the great scriptures of the people and the Vedas)

(noun)

Instrumental, neuter, plural of loka-veda-mahāśāstra

loka-veda-mahāśāstra - great scriptures (śāstra) of the people and the Vedas

Compound `loka` (people/worldly) + `veda` (Vedas) + `mahāśāstra` (great scriptures).

Compound type : dvandva (loka+veda+mahāśāstra)

• loka – world, people, secular
  noun (masculine)
  Root: lok (class 1)
• veda – Veda, sacred knowledge
  noun (masculine)
  From root `vid` (to know).
  Root: vid (class 2)
• mahāśāstra – great scripture, great science/treatise
  noun (neuter)
  Compound `mahā` (great) + `śāstra` (scripture).

अनुभूतम् (anubhūtam) - experienced (experienced, realized, felt)

(adjective)

Nominative, neuter, singular of anubhūta

anubhūta - experienced, realized, felt, perceived

Past Passive Participle

From prefix `anu` + root `bhū` (to be) + `kta` suffix.

Prefix: anu

Root: bhū (class 1)

Note: Functions as a predicate adjective.

उदाहृतम् (udāhṛtam) - declared (declared, stated, cited, exemplified)

(adjective)

Nominative, neuter, singular of udāhṛta

udāhṛta - declared, stated, cited, exemplified, mentioned

Past Passive Participle

From prefix `ud` + `ā` + root `hṛ` (to carry) + `kta` suffix.

Prefixes: ud+ā

Root: hṛ (class 1)

Note: Functions as a predicate adjective.