योगवासिष्ठः yogavāsiṣṭhaḥ - book-6, chapter-99, verse-8

इदमाद्यन्तरहितं सर्वं संसारनामकम् ।
चिच्चमत्कृतिनामात्म नभः कचकचायते ॥ ८ ॥

idamādyantarahitaṃ sarvaṃ saṃsāranāmakam ,
ciccamatkṛtināmātma nabhaḥ kacakacāyate 8

8. idam ādyantarahitam sarvam saṃsāranāmakam
ciccamatkṛtināmātma nabhaḥ kacacacāyate

8. idam sarvam ādyantarahitam saṃsāranāmakam
ciccamatkṛtināmātma nabhaḥ kacacacāyate

8. This entire (world), which is without beginning or end and is called the cycle of existence (saṃsāra), whose essential nature (ātman) is called the wonder of consciousness, shimmers into appearance like space.

Words meanings summery:

• इदम् (idam) - Refers to the entire cosmic manifestation (this)

• आद्यन्तरहितम् (ādyantarahitam) - without beginning or end; beginningless and endless

• सर्वम् (sarvam) - Refers to the totality of existence (all, entire, whole)

• संसारनामकम् (saṁsāranāmakam) - named (saṃsāra)

• चिच्चमत्कृतिनामात्म (ciccamatkṛtināmātma) - whose essence is called the wonder of consciousness

• नभः (nabhaḥ) - The vast, empty space, implying illusory appearance (sky, atmosphere, space)

• कचचचायते (kacacacāyate) - Appears, comes into being, with a sense of rapidity or illusory shimmering (shines, gleams, flashes; appears quickly)

Words meanings and morphology

इदम् (idam) - Refers to the entire cosmic manifestation (this)

(pronoun)

Nominative, neuter, singular of idam

idam - this, this here, the present

Demonstrative pronoun

आद्यन्तरहितम् (ādyantarahitam) - without beginning or end; beginningless and endless

(adjective)

Nominative, neuter, singular of ādyantarahita

ādyantarahita - without beginning and end, eternal

Compound

Compound type : dvandva + tatpuruṣa (ādi+anta+rahita)

• ādi – beginning, commencement, first
  noun (masculine)
  Root: ad (class 1)
• anta – end, limit, conclusion
  noun (masculine)
  Root: ant (class 1)
• rahita – devoid of, free from, without
  adjective
  Past Passive Participle
  From root 'rah' (to abandon, be deprived of)
  Root: rah (class 1)

सर्वम् (sarvam) - Refers to the totality of existence (all, entire, whole)

(adjective)

Nominative, neuter, singular of sarva

sarva - all, every, whole, entire

Universal pronoun/adjective

संसारनामकम् (saṁsāranāmakam) - named (saṃsāra)

(adjective)

Nominative, neuter, singular of saṃsāranāmaka

saṁsāranāmaka - named (saṃsāra), bearing the name (saṃsāra)

Compound

Compound type : tatpuruṣa (saṃsāra+nāmaka)

• saṃsāra – the cycle of birth, death, and rebirth; transmigration (saṃsāra)
  noun (masculine)
  From root 'sṛ' with prefix 'sam'
  Prefix: sam
  Root: sṛ (class 1)
• nāmaka – named, called, having the name of
  adjective
  From 'nāman' (name) + 'ka' suffix

चिच्चमत्कृतिनामात्म (ciccamatkṛtināmātma) - whose essence is called the wonder of consciousness

(adjective)

Nominative, masculine, singular of cit-camatkṛti-nāma-ātman

cit-camatkṛti-nāma-ātman - whose essence (ātman) is named (nāman) the wonder (camatkṛti) of consciousness (cit)

Complex compound

Compound type : bahuvrihi (cit+camatkṛti+nāman+ātman)

• cit – consciousness, intelligence, thought
  noun (feminine)
  Feminine noun
  Root: cit (class 1)
• camatkṛti – wonder, astonishment, marvelous manifestation
  noun (feminine)
  From root 'kṛ' with 'camat' prefix
  Prefix: camat
  Root: kṛ (class 8)
• nāman – name, appellation
  noun (neuter)
• ātman – self, soul, essence, spirit (ātman)
  noun (masculine)
  Root: an (class 2)

नभः (nabhaḥ) - The vast, empty space, implying illusory appearance (sky, atmosphere, space)

(noun)

Nominative, neuter, singular of nabhas

nabhas - sky, atmosphere, space, ether

's'-stem noun, nominative singular

Root: nabh (class 1)

Note: Functions as the subject for 'kacacacāyate', or as the basis for comparison (like space)

कचचचायते (kacacacāyate) - Appears, comes into being, with a sense of rapidity or illusory shimmering (shines, gleams, flashes; appears quickly)

(verb)

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

Present Indicative, 3rd Person Singular, Middle Voice (denominative from onomatopoeic root)

Denominative verb from an onomatopoeic root 'kaca-kaca'. 'laṭ' (present), 'prathama-puruṣa' (3rd person), 'eka-vacana' (singular), 'ātmanepada' (middle voice)

Root: kac (class 1)