योगवासिष्ठः yogavāsiṣṭhaḥ - book-6, chapter-99, verse-15

अप्रतर्क्ये स्वरूपे हि नास्ति कारणता शिवे ।
कारणाभावतः कार्यपदार्थोऽपि न विद्यते ॥ १५ ॥

apratarkye svarūpe hi nāsti kāraṇatā śive ,
kāraṇābhāvataḥ kāryapadārtho'pi na vidyate 15

15. apratarkye svarūpe hi na asti kāraṇatā śive
kāraṇābhāvataḥ kāryapadārthaḥ api na vidyate

15. śive,
apratarkye svarūpe hi kāraṇatā na asti .
kāraṇābhāvataḥ kāryapadārthaḥ api na vidyate

15. O Śive, in the inconceivable essential nature (svarūpa), there is indeed no causality. And due to the absence of a cause, even the category of effects (padārtha) does not exist.

Words meanings summery:

• अप्रतर्क्ये (apratarkye) - in the unthinkable; in the inconceivable; in that which cannot be reasoned about

• स्वरूपे (svarūpe) - in the essential nature; in its own form; in the true nature

• हि (hi) - indeed; surely; because; for

• न (na) - not; no

• अस्ति (asti) - is; exists

• कारणता (kāraṇatā) - causality; the state of being a cause; cause-ness

• शिवे (śive) - Address to a divine feminine entity, often a form of Pārvatī or Śakti. (O Śivā; O auspicious one)

• कारणाभावतः (kāraṇābhāvataḥ) - due to the absence of a cause; from the non-existence of a cause

• कार्यपदार्थः (kāryapadārthaḥ) - effect-object; category of effects; thing that is an effect

• अपि (api) - also; even; too

• न (na) - not; no

• विद्यते (vidyate) - exists; is found; is present

Words meanings and morphology

अप्रतर्क्ये (apratarkye) - in the unthinkable; in the inconceivable; in that which cannot be reasoned about

(adjective)

Locative, neuter, singular of apratarkya

apratarkya - unthinkable, inconceivable, not to be reasoned about

gerundive

a + prati-tark + ya (suffix)

Compound type : tatpuruṣa (a+pratarkya)

• a – not, non, un-
  indeclinable
• pratarkya – to be reasoned, to be thought about
  adjective (neuter)
  gerundive
  from prati-tark (to consider, reason), suffix -ya
  Prefix: prati
  Root: tark (class 10)

Note: Qualifies 'svarūpe'.

स्वरूपे (svarūpe) - in the essential nature; in its own form; in the true nature

(noun)

Locative, neuter, singular of svarūpa

svarūpa - one's own form, true nature, essential nature, identity

Compound type : karmadhāraya (sva+rūpa)

• sva – own, self
  adjective
• rūpa – form, shape, appearance, nature
  noun (neuter)

हि (hi) - indeed; surely; because; for

(indeclinable)

न (na) - not; no

(indeclinable)

अस्ति (asti) - is; exists

(verb)

3rd person , singular, active, present (laṭ) of as

Root: as (class 2)

कारणता (kāraṇatā) - causality; the state of being a cause; cause-ness

(noun)

Nominative, feminine, singular of kāraṇatā

kāraṇatā - causality, the state of being a cause, cause-ness

suffix -tā to kāraṇa

शिवे (śive) - Address to a divine feminine entity, often a form of Pārvatī or Śakti. (O Śivā; O auspicious one)

(proper noun)

Vocative, feminine, singular of śivā

śivā - auspicious, benevolent; a name of Pārvatī/Durgā

कारणाभावतः (kāraṇābhāvataḥ) - due to the absence of a cause; from the non-existence of a cause

(indeclinable)

Compound type : tatpuruṣa (kāraṇa+abhāva)

• kāraṇa – cause, reason, instrument
  noun (neuter)
  from root kṛ (to do)
  Root: kṛ (class 8)
• abhāva – non-existence, absence
  noun (masculine)
  from a-bhāva
  Prefix: a
  Root: bhū (class 1)

Note: Avyaya formed from a noun in the ablative sense.

कार्यपदार्थः (kāryapadārthaḥ) - effect-object; category of effects; thing that is an effect

(noun)

Nominative, masculine, singular of kāryapadārtha

kāryapadārtha - effect-object, category of effects

Compound type : tatpuruṣa (kārya+padārtha)

• kārya – to be done, duty, work, effect
  noun (neuter)
  gerundive
  from root kṛ (to do), suffix -ya
  Root: kṛ (class 8)
• padārtha – meaning of a word, object, category, thing
  noun (masculine)

अपि (api) - also; even; too

(indeclinable)

न (na) - not; no

(indeclinable)

विद्यते (vidyate) - exists; is found; is present

(verb)

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

passive/middle voice

From root vid (to be, exist), 4th class, ātmanepada.

Root: vid (class 4)