योगवासिष्ठः yogavāsiṣṭhaḥ - book-3, chapter-94, verse-3

शुभलोकाश्रया सा च शुभकार्यानुबन्धिनी ।
सा चेद्विचित्रसंसारवासनाव्यवहारिणी ॥ ३ ॥

śubhalokāśrayā sā ca śubhakāryānubandhinī ,
sā cedvicitrasaṃsāravāsanāvyavahāriṇī 3

3. śubhālokāśrayā sā ca śubhakāryānubandhinī
sā cet vicitra-saṃsāra-vāsanā-vyavahāriṇī

3. sā ca śubhālokāśrayā śubhakāryānubandhinī
cet sā vicitra-saṃsāra-vāsanā-vyavahāriṇī

3. This (firstness) is founded on auspicious realms and linked to auspicious actions. If this (firstness) becomes engaged in the diverse impressions (vāsanā) and activities of worldly existence (saṃsāra)...

Words meanings summery:

• शुभालोकाश्रया (śubhālokāśrayā) - founded on auspicious worlds/realms, having auspicious worlds as support

• सा (sā) - refers to "firstness" (idampraṭhamatā) (that (feminine singular nominative))

• च (ca) - and

• शुभकार्यानुबन्धिनी (śubhakāryānubandhinī) - connected with auspicious actions, linked to good deeds

• सा (sā) - refers to "firstness" (idampraṭhamatā) (that (feminine singular nominative))

• चेत् (cet) - if

• विचित्र-संसार-वासना-व्यवहारिणी (vicitra-saṁsāra-vāsanā-vyavahāriṇī) - engaged in diverse worldly (saṃsāra) impressions (vāsanā) and activities

Words meanings and morphology

शुभालोकाश्रया (śubhālokāśrayā) - founded on auspicious worlds/realms, having auspicious worlds as support

(adjective)

Nominative, feminine, singular of śubhālokāśraya

śubhālokāśraya - having auspicious worlds as its support or foundation

Compound of śubha (auspicious) + loka (world/realm) + āśraya (refuge/support).

Compound type : bahuvrīhi (śubha+loka+āśraya)

• śubha – auspicious, good
  adjective
• loka – world, realm, people
  noun (masculine)
• āśraya – shelter, support, refuge, foundation
  noun (masculine)
  From ā- + √śri (to resort to).
  Prefix: ā
  Root: śri (class 1)

सा (sā) - refers to "firstness" (idampraṭhamatā) (that (feminine singular nominative))

(pronoun)

Nominative, feminine, singular of tad

tad - that, she, it

Demonstrative pronoun.

Note: Subject of the sentence (implied verb 'is').

च (ca) - and

(indeclinable)

Conjunction.

शुभकार्यानुबन्धिनी (śubhakāryānubandhinī) - connected with auspicious actions, linked to good deeds

(adjective)

Nominative, feminine, singular of śubhakāryānubandhin

śubhakāryānubandhin - connected with or following auspicious actions/effects

Compound: śubha (auspicious) + kārya (action/deed) + anubandhin (connected with).

Compound type : tatpurusha (śubha+kārya+anubandhin)

• śubha – auspicious, good
  adjective
• kārya – action, deed, duty, effect
  noun (neuter)
  Gerundive
  Derived from √kṛ (to do).
  Root: kṛ (class 8)
• anubandhin – connected with, following, consequential
  adjective (masculine)
  From anu- + bandh (to bind).
  Prefix: anu
  Root: bandh (class 1)

सा (sā) - refers to "firstness" (idampraṭhamatā) (that (feminine singular nominative))

(pronoun)

Nominative, feminine, singular of tad

tad - that, she, it

Demonstrative pronoun.

Note: Subject of the conditional clause.

चेत् (cet) - if

(indeclinable)

Conditional particle.

Note: Introduces a conditional clause.

विचित्र-संसार-वासना-व्यवहारिणी (vicitra-saṁsāra-vāsanā-vyavahāriṇī) - engaged in diverse worldly (saṃsāra) impressions (vāsanā) and activities

(adjective)

Nominative, feminine, singular of vicitrasaṃsāravāsanāvyavahārin

vicitrasaṁsāravāsanāvyavahārin - performing or engaged in the dealings/activities of the diverse impressions of cyclic existence (saṃsāra)

Complex compound: vicitra (diverse) + saṃsāra (cyclic existence) + vāsanā (impression) + vyavahārin (acting/dealing).

Compound type : tatpurusha (vicitra+saṃsāra+vāsanā+vyavahārin)

• vicitra – diverse, variegated, wonderful
  adjective
• saṃsāra – cyclic existence, transmigration (saṃsāra)
  noun (masculine)
  From sam- + √sṛ (to flow).
  Prefix: sam
  Root: sṛ (class 1)
• vāsanā – impression, latent tendency, desire
  noun (feminine)
  From vāsay (causative of √vas, to dwell, to perfume).
  Root: vas (class 1)
• vyavahārin – acting, dealing, conducting, engaged in
  adjective (masculine)
  Derived from vyavahāra (activity, conduct, transaction), from vi- + ava- + √hṛ (to carry).
  Prefixes: vi+ava
  Root: hṛ (class 1)

Note: Predicate adjective in the conditional clause.