योगवासिष्ठः yogavāsiṣṭhaḥ - book-7, chapter-187, verse-23

सा यदैतत्तथैतच्च चिरमत्त्यजसंविदा ।
तदा तदङ्गस्यार्कादेर्नाऽतो नोत्पादि चञ्चलम् ॥ २३ ॥

sā yadaitattathaitacca ciramattyajasaṃvidā ,
tadā tadaṅgasyārkādernā'to notpādi cañcalam 23

23. sā yadā etat tathā etat ca ciram attyajasaṃvidā
tadā tadaṅgasya arkādeḥ na ataḥ na utpādi cañcalam

23. yadā sā attyajasaṃvidā etat ca tathā etat ca ciram (ākrāmati),
tadā tadaṅgasya arkādeḥ (pārśvāt) ataḥ cañcalam na utpādi (na eva).

23. When that (consciousness), through an unceasing consciousness (saṃvid), pervades both this and that (aspect of reality) for a long time, then from its parts, like the sun and others, nothing transient is ever produced.

Words meanings summery:

• सा (sā) - that consciousness (referring to saṃvid) (she, that (feminine))

• यदा (yadā) - when

• एतत् (etat) - this (neuter)

• तथा (tathā) - thus, so, also

• एतत् (etat) - this (neuter)

• च (ca) - and

• चिरम् (ciram) - for a long time, perpetually

• अत्त्यजसंविदा (attyajasaṁvidā) - by an unceasing consciousness, by a never-abandoning consciousness

• तदा (tadā) - then, at that time

• तदङ्गस्य (tadaṅgasya) - of its part, of its limb

• अर्कादेः (arkādeḥ) - of the sun and others, beginning with the sun

• न (na) - not

• अतः (ataḥ) - from this, therefore

• न (na) - not

• उत्पादि (utpādi) - was produced, originated

• चञ्चलम् (cañcalam) - transient, fleeting, restless, unsteady

Words meanings and morphology

सा (sā) - that consciousness (referring to saṃvid) (she, that (feminine))

(pronoun)

Nominative, feminine, singular of tad

tad - that, she

यदा (yadā) - when

(indeclinable)

एतत् (etat) - this (neuter)

(pronoun)

Nominative, neuter, singular of etad

etad - this

तथा (tathā) - thus, so, also

(indeclinable)

एतत् (etat) - this (neuter)

(pronoun)

Nominative, neuter, singular of etad

etad - this

च (ca) - and

(indeclinable)

चिरम् (ciram) - for a long time, perpetually

(indeclinable)

अत्त्यजसंविदा (attyajasaṁvidā) - by an unceasing consciousness, by a never-abandoning consciousness

(noun)

Instrumental, feminine, singular of attyajasaṃvid

attyajasaṁvid - unceasing consciousness, consciousness that does not abandon

Compound of a- (not) + tyaja (abandoning) + saṃvid (consciousness)

Compound type : tatpuruṣa (a+tyaja+saṃvid)

• a – not, non-, un-
  indeclinable
• tyaja – abandoning, forsaking, leaving
  adjective (masculine)
  Agent noun/Gerundive
  From root tyaj (to abandon)
  Root: tyaj (class 1)
• saṃvid – consciousness, knowledge, understanding
  noun (feminine)
  From prefix sam- and root vid (to know)
  Prefix: sam
  Root: vid (class 2)

तदा (tadā) - then, at that time

(indeclinable)

तदङ्गस्य (tadaṅgasya) - of its part, of its limb

(noun)

Genitive, neuter, singular of tadaṅga

tadaṅga - its part, its limb, component thereof

Compound of tad (that, its) and aṅga (part, limb)

Compound type : tatpuruṣa (tad+aṅga)

• tad – that, its
  pronoun (neuter)
• aṅga – limb, body, part, component
  noun (neuter)

अर्कादेः (arkādeḥ) - of the sun and others, beginning with the sun

(noun)

Genitive, masculine, singular of arkādi

arkādi - the sun and others; beginning with the sun

Compound of arka (sun) and ādi (beginning, etc.)

Compound type : tatpuruṣa (arka+ādi)

• arka – sun, ray of light, a hymn
  noun (masculine)
• ādi – beginning, and so on, etcetera
  indeclinable

न (na) - not

(indeclinable)

अतः (ataḥ) - from this, therefore

(indeclinable)

From pronominal stem a- + suffix -tas

न (na) - not

(indeclinable)

उत्पादि (utpādi) - was produced, originated

(verb)

3rd person , passive, aorist (luṅ) of utpad

Aorist Passive 3rd Singular

From root pad (to go) with prefix ut-

Prefix: ut

Root: pad (class 4)

चञ्चलम् (cañcalam) - transient, fleeting, restless, unsteady

(adjective)

Nominative, neuter, singular of cañcala

cañcala - moving to and fro, restless, unsteady, transient, fleeting

From root cal (to move)

Root: cal (class 1)