योगवासिष्ठः yogavāsiṣṭhaḥ - book-4, chapter-59, verse-49

कदाचित्केवलं सर्वसंकल्पपरिहीनया ।
यदृच्छयानुग्रहार्थ लोकानां प्रतिबुध्यते ॥ ४९ ॥

kadācitkevalaṃ sarvasaṃkalpaparihīnayā ,
yadṛcchayānugrahārtha lokānāṃ pratibudhyate 49

49. kadācit kevalam sarvasaṅkalpaparihīnayā
yadṛcchayā anugrahārtham lokānām pratibudhyate

49. sarvasaṅkalpaparihīnayā yadṛcchayā kevalam
lokānām anugrahārtham kadācit pratibudhyate

49. Sometimes, being entirely free from all desires (saṅkalpa), it (the Supreme Consciousness) spontaneously awakens, solely for the purpose of bestowing grace upon the beings (lokas).

Words meanings summery:

• कदाचित् (kadācit) - sometimes, at some time, occasionally

• केवलम् (kevalam) - solely (only, merely, solely, pure, alone)

• सर्वसङ्कल्पपरिहीनया (sarvasaṅkalpaparihīnayā) - by being entirely free from all desires (by one devoid of all desires/resolves, by the complete absence of all intentions)

• यदृच्छया (yadṛcchayā) - by its own spontaneous will (by spontaneous will, by its own accord, by chance, voluntarily)

• अनुग्रहार्थम् (anugrahārtham) - for the purpose of bestowing grace (for the sake of favor/grace, for blessing)

• लोकानाम् (lokānām) - of the beings (of the worlds, of people, of beings)

• प्रतिबुध्यते (pratibudhyate) - manifests, awakens (is awakened, is enlightened, manifests, becomes conscious)

Words meanings and morphology

कदाचित् (kadācit) - sometimes, at some time, occasionally

(indeclinable)

केवलम् (kevalam) - solely (only, merely, solely, pure, alone)

(adjective)

Accusative, neuter, singular of kevala

kevala - sole, unique, exclusive, absolute, mere, pure

Note: Used adverbially.

सर्वसङ्कल्पपरिहीनया (sarvasaṅkalpaparihīnayā) - by being entirely free from all desires (by one devoid of all desires/resolves, by the complete absence of all intentions)

(adjective)

Instrumental, feminine, singular of sarvasaṅkalpaparihīna

sarvasaṅkalpaparihīna - devoid of all intentions/desires

Compound type : tatpuruṣa (sarva+saṅkalpa+parihīna)

• sarva – all, every, whole
  adjective
• saṅkalpa – resolve, intention, desire, will, vow
  noun (masculine)
  Prefix: sam
  Root: kḷp (class 10)
• parihīna – devoid of, abandoned, forsaken, lost
  adjective (masculine)
  Past Passive Participle
  formed from pari + hā (to abandon/leave)
  Prefix: pari
  Root: hā (class 3)

Note: Qualifies `yadṛcchayā`.

यदृच्छया (yadṛcchayā) - by its own spontaneous will (by spontaneous will, by its own accord, by chance, voluntarily)

(noun)

Instrumental, feminine, singular of yadṛcchā

yadṛcchā - spontaneous will, free will, chance, accident

अनुग्रहार्थम् (anugrahārtham) - for the purpose of bestowing grace (for the sake of favor/grace, for blessing)

(adjective)

Accusative, neuter, singular of anugrahārtha

anugrahārtha - for the sake of grace/favor

Compound type : tatpuruṣa (anugraha+artha)

• anugraha – favor, grace, blessing, kindness
  noun (masculine)
  Prefix: anu
  Root: grah (class 9)
• artha – purpose, aim, object, meaning, wealth
  noun (masculine)

Note: Used adverbially.

लोकानाम् (lokānām) - of the beings (of the worlds, of people, of beings)

(noun)

Genitive, masculine, plural of loka

loka - world, realm, people, beings

प्रतिबुध्यते (pratibudhyate) - manifests, awakens (is awakened, is enlightened, manifests, becomes conscious)

(verb)

3rd person , singular, middle, present (laṭ) of pratibudh

root budh with prefix prati

Prefix: prati

Root: budh (class 4)