योगवासिष्ठः yogavāsiṣṭhaḥ - book-5, chapter-93, verse-4

सम्यग्विचारिणं प्राज्ञं यथाभूतावलोकिनम् ।
आसादयन्त्यपि स्फारा नाविद्याविभवा भृशम् ॥ ४ ॥

samyagvicāriṇaṃ prājñaṃ yathābhūtāvalokinam ,
āsādayantyapi sphārā nāvidyāvibhavā bhṛśam 4

4. samyagvicāriṇam prājñam yathābhūtāvalokinam
āsadayanti api sphārāḥ na avidyāvibhavāḥ bhṛśam

4. sphārāḥ na avidyāvibhavāḥ api prājñam
samyagvicāriṇam yathābhūtāvalokinam bhṛśam āsadayanti

4. Even the vast manifestations of ignorance (avidyā) do not intensely affect a wise person who reflects thoroughly and perceives things as they truly are.

Words meanings summery:

• सम्यग्विचारिणम् (samyagvicāriṇam) - one who reflects correctly, a thorough discerner

• प्राज्ञम् (prājñam) - wise person, intelligent person

• यथाभूतावलोकिनम् (yathābhūtāvalokinam) - one who perceives things as they truly are

• आसदयन्ति (āsadayanti) - they reach, they affect, they approach, they obtain

• अपि (api) - even, also, too

• स्फाराः (sphārāḥ) - vast, extensive, numerous, abundant

• न (na) - not, no

• अविद्याविभवाः (avidyāvibhavāḥ) - manifestations of ignorance, powers of ignorance

• भृशम् (bhṛśam) - intensely, greatly, exceedingly

Words meanings and morphology

सम्यग्विचारिणम् (samyagvicāriṇam) - one who reflects correctly, a thorough discerner

(adjective)

Accusative, masculine, singular of samyagvicārin

samyagvicārin - reflecting correctly, thoroughly discerning, analyzing well

Compound type : tatpuruṣa (samyak+vicārin)

• samyak – correctly, properly, truly
  indeclinable
• vicārin – reflecting, discerning, considering, investigating
  adjective (masculine)
  agent noun from verbal root
  derived from vi-car (to roam, to reflect)
  Prefix: vi
  Root: car (class 1)

प्राज्ञम् (prājñam) - wise person, intelligent person

(noun)

Accusative, masculine, singular of prājña

prājña - wise, knowing, intelligent, learned

derived from prajñā (wisdom)

यथाभूतावलोकिनम् (yathābhūtāvalokinam) - one who perceives things as they truly are

(adjective)

Accusative, masculine, singular of yathābhūtāvalokin

yathābhūtāvalokin - perceiving things as they truly exist

Compound type : tatpuruṣa (yathābhūta+avalokin)

• yathābhūta – as it has become, as it really is, true
  adjective (neuter)
  Past Passive Participle
  derived from bhū (to be) with yathā (as)
  Root: bhū (class 1)
• avalokin – seeing, perceiving, observing
  adjective (masculine)
  agent noun from verbal root
  derived from ava-lok (to see)
  Prefix: ava
  Root: lok (class 10)

आसदयन्ति (āsadayanti) - they reach, they affect, they approach, they obtain

(verb)

3rd person , plural, active, present (lat) of āsad

Prefix: ā

Root: sad (class 1)

अपि (api) - even, also, too

(indeclinable)

स्फाराः (sphārāḥ) - vast, extensive, numerous, abundant

(adjective)

Nominative, feminine, plural of sphāra

sphāra - vast, extensive, abundant, prominent, expanded

Note: agrees with avidyāvibhavāḥ

न (na) - not, no

(indeclinable)

अविद्याविभवाः (avidyāvibhavāḥ) - manifestations of ignorance, powers of ignorance

(noun)

Nominative, feminine, plural of avidyāvibhava

avidyāvibhava - manifestation of ignorance, power/opulence of ignorance

Compound type : tatpuruṣa (avidyā+vibhava)

• avidyā – ignorance, nescience, spiritual ignorance
  noun (feminine)
  Prefix: a
• vibhava – power, might, opulence, manifestation, prosperity
  noun (masculine)
  derived from vi-bhū (to be powerful, to manifest)
  Prefix: vi
  Root: bhū (class 1)

भृशम् (bhṛśam) - intensely, greatly, exceedingly

(indeclinable)