योगवासिष्ठः yogavāsiṣṭhaḥ - book-6, chapter-33, verse-33

तथा संकल्पने क्लेशो न संकल्पविनाशने ।
संकल्पयक्षो गन्धर्वपुर्याः सृष्टौ न तु क्षये ॥ ३३ ॥

tathā saṃkalpane kleśo na saṃkalpavināśane ,
saṃkalpayakṣo gandharvapuryāḥ sṛṣṭau na tu kṣaye 33

33. tathā saṅkalpane kleśaḥ na saṅkalpa-vināśane
saṅkalpa-yakṣaḥ gandharvapuryaḥ sṛṣṭau na tu kṣaye

33. tathā saṅkalpane kleśaḥ na saṅkalpa-vināśane
saṅkalpa-yakṣaḥ gandharvapuryaḥ sṛṣṭau na tu kṣaye

33. Similarly, effort or suffering (kleśa) arises from the act of imagining (saṅkalpa), but not from the destruction of imagination. This personified imagination (saṅkalpa-yakṣa) is involved in the creation of an illusory city of Gandharvas, but not in its destruction.

Words meanings summery:

• तथा (tathā) - similarly, thus, in that manner

• सङ्कल्पने (saṅkalpane) - in imagining, in conceiving, in the act of intending

• क्लेशः (kleśaḥ) - trouble, suffering, affliction, pain

• न (na) - not, no

• सङ्कल्प-विनाशने (saṅkalpa-vināśane) - in the destruction of imagination/will

• सङ्कल्प-यक्षः (saṅkalpa-yakṣaḥ) - the yaksha (spirit/demon) of imagination/will

• गन्धर्वपुर्यः (gandharvapuryaḥ) - of the city of Gandharvas

• सृष्टौ (sṛṣṭau) - in the creation, in the production

• न (na) - not, no

• तु (tu) - but, on the other hand, indeed

• क्षये (kṣaye) - in the destruction, in the decay

Words meanings and morphology

तथा (tathā) - similarly, thus, in that manner

(indeclinable)

सङ्कल्पने (saṅkalpane) - in imagining, in conceiving, in the act of intending

(noun)

Locative, feminine, singular of saṅkalpana

saṅkalpana - the act of resolving, conceiving, intending, imagination

Derived from root 'kḷp' with prefix 'sam' and suffix 'ana'.

Prefix: sam

Root: kḷp (class 1)

क्लेशः (kleśaḥ) - trouble, suffering, affliction, pain

(noun)

Nominative, masculine, singular of kleśa

kleśa - affliction, pain, trouble, suffering, misery

Root: kliś (class 1)

न (na) - not, no

(indeclinable)

सङ्कल्प-विनाशने (saṅkalpa-vināśane) - in the destruction of imagination/will

(noun)

Locative, neuter, singular of saṅkalpa-vināśana

saṅkalpa-vināśana - destruction of intention/imagination

Compound of 'saṅkalpa' (intention) and 'vināśana' (destruction).

Compound type : Tatpuruṣa (saṅkalpa+vināśana)

• saṅkalpa – intention, resolve, will, imagination, mental conception
  noun (masculine)
  Prefix: sam
  Root: kḷp (class 1)
• vināśana – destruction, annihilation, ruin
  noun (neuter)
  Derived from root 'naś' (to perish) with prefix 'vi'.
  Prefix: vi
  Root: naś (class 4)

सङ्कल्प-यक्षः (saṅkalpa-yakṣaḥ) - the yaksha (spirit/demon) of imagination/will

(noun)

Nominative, masculine, singular of saṅkalpa-yakṣa

saṅkalpa-yakṣa - the yaksha (personified spirit) of intention/imagination

Compound of 'saṅkalpa' (intention) and 'yakṣa' (a mythical being, spirit).

Compound type : Tatpuruṣa (saṅkalpa+yakṣa)

• saṅkalpa – intention, resolve, will, imagination, mental conception
  noun (masculine)
  Prefix: sam
  Root: kḷp (class 1)
• yakṣa – a class of mythical beings, often guardians of treasures; a spirit, a demon
  noun (masculine)
  Root: yakṣ (class 1)

गन्धर्वपुर्यः (gandharvapuryaḥ) - of the city of Gandharvas

(noun)

Genitive, feminine, singular of gandharvapuri

gandharvapuri - city of Gandharvas (mythical beings)

Compound of 'gandharva' and 'puri' (city).

Compound type : Tatpuruṣa (gandharva+puri)

• gandharva – a celestial musician, a mythical being
  noun (masculine)
• puri – city, town, citadel
  noun (feminine)

सृष्टौ (sṛṣṭau) - in the creation, in the production

(noun)

Locative, feminine, singular of sṛṣṭi

sṛṣṭi - creation, production, emission

Derived from root 'sṛj' (to create, emit).

Root: sṛj (class 6)

न (na) - not, no

(indeclinable)

तु (tu) - but, on the other hand, indeed

(indeclinable)

क्षये (kṣaye) - in the destruction, in the decay

(noun)

Locative, masculine, singular of kṣaya

kṣaya - destruction, decay, loss, decline, end

Derived from root 'kṣi' (to waste away, destroy).

Root: kṣi (class 1)