योगवासिष्ठः yogavāsiṣṭhaḥ - book-6, chapter-78, verse-31

यद्वै विज्ञेयतां कृत्वा न कश्चिद्धीयते पुनः ।
एते हि चिद्विलासान्ता मनोबुद्धीन्द्रियादयः ॥ ३१ ॥

yadvai vijñeyatāṃ kṛtvā na kaściddhīyate punaḥ ,
ete hi cidvilāsāntā manobuddhīndriyādayaḥ 31

31. yat vai vijñeyatām kṛtvā na kaścit dhīyate punaḥ
ete hi cit vilāsāntāḥ manobuddhīndriyādayaḥ

31. yat vai vijñeyatām kṛtvā kaścit punaḥ na dhīyate,
hi ete manobuddhīndriyādayaḥ citvilāsāntāḥ

31. Indeed, having realized that which is truly knowable, no one is ever again bewildered. For these—mind, intellect, senses, and so on—are nothing but the manifestations of consciousness.

Words meanings summery:

• यत् (yat) - which, that, what

• वै (vai) - indeed, certainly (emphatic particle)

• विज्ञेयताम् (vijñeyatām) - to the state of being knowable, to knowability

• कृत्वा (kṛtvā) - having done, having made, having performed

• न (na) - not, no

• कश्चित् (kaścit) - anyone, someone

• धीयते (dhīyate) - is bewildered, is put down, is placed, is confused

• पुनः (punaḥ) - again, further, moreover

• एते (ete) - these

• हि (hi) - indeed, for, because (emphatic particle)

• चित् (cit) - consciousness, thought, understanding

• विलासान्ताः (vilāsāntāḥ) - ending in manifestations, having their limits in displays

• मनोबुद्धीन्द्रियादयः (manobuddhīndriyādayaḥ) - mind, intellect, senses, and so on; the mental faculties and senses

Words meanings and morphology

यत् (yat) - which, that, what

(pronoun)

Nominative, neuter, singular of yad

yad - which, that, what

Note: Refers to the ultimate knowable.

वै (vai) - indeed, certainly (emphatic particle)

(indeclinable)

विज्ञेयताम् (vijñeyatām) - to the state of being knowable, to knowability

(noun)

Accusative, feminine, singular of vijñeyatā

vijñeyatā - knowability, the state of being known

Derived from vijñeya (that which is to be known) + -tā (suffix for abstract noun)

Note: Object of kṛtvā.

कृत्वा (kṛtvā) - having done, having made, having performed

(indeclinable)

absolutive (gerund)

Absolutive form from root kṛ (class 8)

Root: kṛ (class 8)

न (na) - not, no

(indeclinable)

कश्चित् (kaścit) - anyone, someone

(pronoun)

Nominative, masculine, singular of kaścid

kaścid - anyone, someone, a certain person

From kim (what/who) + cid (particle for indefiniteness)

Note: Acts as the subject of dhīyate.

धीयते (dhīyate) - is bewildered, is put down, is placed, is confused

(verb)

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

Present Passive

Present 3rd singular passive voice from root dhā (class 3)

Root: dhā (class 3)

पुनः (punaḥ) - again, further, moreover

(indeclinable)

एते (ete) - these

(pronoun)

Nominative, masculine, plural of etad

etad - this, this one

Note: Refers to manobuddhīndriyādayaḥ.

हि (hi) - indeed, for, because (emphatic particle)

(indeclinable)

चित् (cit) - consciousness, thought, understanding

(noun)

feminine, singular of cit

cit - consciousness, thought, understanding, spirit

Root: cit (class 1)

Note: First part of a compound citvilāsāntāḥ.

विलासान्ताः (vilāsāntāḥ) - ending in manifestations, having their limits in displays

(adjective)

Nominative, masculine, plural of vilāsānta

vilāsānta - ending in manifestations, limited by displays, having manifestations as their ultimate nature

Compound type : bahuvrīhi (vilāsa+anta)

• vilāsa – play, sport, manifestation, display, graceful movement
  noun (masculine)
  Prefix: vi
  Root: las (class 1)
• anta – end, limit, boundary, nature
  noun (masculine)

Note: Qualifies manobuddhīndriyādayaḥ. Combined with cit to form citvilāsāntāḥ.

मनोबुद्धीन्द्रियादयः (manobuddhīndriyādayaḥ) - mind, intellect, senses, and so on; the mental faculties and senses

(noun)

Nominative, masculine, plural of manobuddhīndriyādi

manobuddhīndriyādi - mind, intellect, senses, etc.

Compound type : dvandva (manas+buddhi+indriya+ādi)

• manas – mind, intellect, thought
  noun (neuter)
  Root: man (class 4)
• buddhi – intellect, understanding, reason
  noun (feminine)
  Root: budh (class 1)
• indriya – sense organ, faculty
  noun (neuter)
• ādi – beginning, and so on, et cetera
  indeclinable

Note: Plural form with ādi indicating 'and others'.