योगवासिष्ठः yogavāsiṣṭhaḥ - book-4, chapter-2, verse-24

सहकार्यादिहेतूनामभावे शून्यतो जगत् ।
स्वयंभूर्जायते चेति किलोन्मत्तकफूत्कृतम् ॥ २४ ॥

sahakāryādihetūnāmabhāve śūnyato jagat ,
svayaṃbhūrjāyate ceti kilonmattakaphūtkṛtam 24

24. sahakārya-ādi-hetūnām abhāve śūnyatā jagat
svayambhūḥ jāyate ca iti kila unmattaka-phūtkṛtam

24. sahakārya-ādi-hetūnām abhāve jagat śūnyatā
svayambhūḥ jāyate ca iti kila unmattaka-phūtkṛtam

24. "The world is emptiness (śūnyatā) in the absence of auxiliary causes and the like," and "the self-existent (svayambhū) is born" — these are indeed the ravings of a madman.

Words meanings summery:

• सहकार्य-आदि-हेतूनाम् (sahakārya-ādi-hetūnām) - of auxiliary/cooperating causes and so on

• अभावे (abhāve) - in the absence, in the non-existence

• शून्यता (śūnyatā) - emptiness, voidness, non-existence

• जगत् (jagat) - the world, universe, that which moves

• स्वयम्भूः (svayambhūḥ) - the self-existent (self-existent, self-born, Brahman, Prajapati)

• जायते (jāyate) - is born, originates, comes into being

• च (ca) - and, also

• इति (iti) - thus, so, end quote marker

• किल (kila) - indeed (indeed, surely, as is said (often with irony or doubt))

• उन्मत्तक-फूत्कृतम् (unmattaka-phūtkṛtam) - ravings of a madman (utterance of a madman, raving of a lunatic)

Words meanings and morphology

सहकार्य-आदि-हेतूनाम् (sahakārya-ādi-hetūnām) - of auxiliary/cooperating causes and so on

(noun)

Genitive, masculine, plural of sahakārya-ādi-hetu

sahakārya-ādi-hetu - auxiliary cause etc., concomitant causes and so forth

sahakārya (auxiliary/cooperating) + ādi (etc.) + hetu (cause).

Compound type : tatpurusha (sahakārya+ādi+hetu)

• sahakārya – cooperating, assisting, auxiliary
  noun (neuter)
  gerundive
  From sahakṛ (to cooperate) + ṇyat suffix.
  Prefix: saha
  Root: kṛ (class 8)
• ādi – beginning, etc., and so on, foremost
  noun (masculine)
• hetu – cause, reason, motive
  noun (masculine)
  Derived from root hi (to send, impel) + tu suffix.
  Root: hi (class 5)

Note: Genitive of possession or relation for abhāve.

अभावे (abhāve) - in the absence, in the non-existence

(noun)

Locative, masculine, singular of abhāva

abhāva - absence, non-existence, non-being

a (negation) + bhāva (being/existence).

Compound type : nañ-tatpurusha (a+bhāva)

• a – not, un-
  indeclinable
  Negative prefix.
• bhāva – existence, being, state, nature, emotion
  noun (masculine)
  Derived from root bhū (to be).
  Root: bhū (class 1)

Note: Locative absolute construction, "when there is absence".

शून्यता (śūnyatā) - emptiness, voidness, non-existence

(noun)

Nominative, feminine, singular of śūnyatā

śūnyatā - emptiness, void, nothingness, non-existence

Derived from śūnya (empty) + tā (suffix for abstract noun).

Note: Predicate nominative for jagat.

जगत् (jagat) - the world, universe, that which moves

(noun)

Nominative, neuter, singular of jagat

jagat - world, universe, moving, living beings

Present Active Participle

From root gam (to go) in reduplicated form.

Root: gam (class 1)

Note: Subject of the implied verb is.

स्वयम्भूः (svayambhūḥ) - the self-existent (self-existent, self-born, Brahman, Prajapati)

(noun)

Nominative, masculine, singular of svayambhū

svayambhū - self-existent, self-born, uncreated, Brahman, Prajapati

Compound svayam (self) + bhū (being/becoming).

Compound type : tatpurusha (svayam+bhū)

• svayam – self, by oneself, spontaneously
  indeclinable
  Reflective pronoun/adverb.
• bhū – being, becoming, earth, place
  noun (feminine)
  From root bhū.
  Root: bhū (class 1)

Note: Subject of jāyate.

जायते (jāyate) - is born, originates, comes into being

(verb)

3rd person , singular, ātmanepada, present (laṭ) of jan

present tense

ātmanepada form, passive-like meaning for root jan.

Root: jan (class 4)

च (ca) - and, also

(indeclinable)

Conjunction.

इति (iti) - thus, so, end quote marker

(indeclinable)

Particle.

Note: Follows the quoted statements.

किल (kila) - indeed (indeed, surely, as is said (often with irony or doubt))

(indeclinable)

Particle.

उन्मत्तक-फूत्कृतम् (unmattaka-phūtkṛtam) - ravings of a madman (utterance of a madman, raving of a lunatic)

(noun)

Nominative, neuter, singular of unmattaka-phūtkṛta

unmattaka-phūtkṛta - the exclamation/utterance of a madman

Compound of unmattaka (madman) and phūtkṛta (exclamation/sound).

Compound type : tatpurusha (unmattaka+phūtkṛta)

• unmattaka – madman, lunatic, insane person
  noun (masculine)
  From unmatta (mad) + ka (diminutive/agentive suffix).
  Prefix: ud
  Root: mad (class 4)
• phūtkṛta – exclamation, utterance, hissing sound, fuff
  noun (neuter)
  Past Passive Participle
  Derived from an onomatopoeic phūt + kṛ (to do).
  Root: kṛ (class 8)

Note: Predicate nominative for the implied subject (the preceding statements).