योगवासिष्ठः yogavāsiṣṭhaḥ - book-3, chapter-12, verse-18

असंप्राप्ताभिधाचारा चिज्जवात्प्रस्फुरद्वपुः ।
सा चैव स्पर्शतन्मात्रं भावनाद्भवति क्षणात् ॥ १८ ॥

asaṃprāptābhidhācārā cijjavātprasphuradvapuḥ ,
sā caiva sparśatanmātraṃ bhāvanādbhavati kṣaṇāt 18

18. asaṃprāptābhidhācārā cit javāt prasphurat vapuḥ
sā ca eva sparśatanmātraṃ bhāvanāt bhavati kṣaṇāt

18. sā eva cit asaṃprāptābhidhācārā javāt prasphurat
vapuḥ kṣaṇāt bhāvanāt sparśatanmātraṃ bhavati

18. That consciousness (cit), which has not yet acquired specific names or functions, quickly manifests as a vibrating form. And through ideation, that very consciousness instantaneously becomes the subtle element of touch.

Words meanings summery:

• असंप्राप्ताभिधाचारा (asaṁprāptābhidhācārā) - whose name and function are not yet attained

• चित् (cit) - The ultimate principle of pure consciousness (cit) (consciousness, pure awareness)

• जवात् (javāt) - from speed, quickly, swiftly

• प्रस्फुरत् (prasphurat) - vibrating, throbbing, manifesting

• वपुः (vapuḥ) - form, body, figure, nature

• सा (sā) - that, she

• च (ca) - and

• एव (eva) - indeed, only, very

• स्पर्शतन्मात्रं (sparśatanmātraṁ) - the subtle element of touch

• भावनात् (bhāvanāt) - from ideation, from mental creation, from contemplation

• भवति (bhavati) - becomes, is, exists

• क्षणात् (kṣaṇāt) - in an instant, instantaneously, immediately

Words meanings and morphology

असंप्राप्ताभिधाचारा (asaṁprāptābhidhācārā) - whose name and function are not yet attained

(adjective)

Nominative, feminine, singular of asaṃprāptābhidhācārā

asaṁprāptābhidhācārā - whose name and function are not yet attained

Compound type : Bahuvrīhi (a+saṃprāpta+abhidhā+ācārā)

• a – not, un-
  indeclinable
  negative prefix
• saṃprāpta – attained, reached, acquired
  adjective (masculine)
  Past Passive Participle
  PPP of saṃ-√prāp
  Prefix: sam
  Root: prāp (class 5)
• abhidhā – name, appellation, expression
  noun (feminine)
• ācārā – conduct, practice, function, activity
  noun (feminine)

Note: Agrees with 'cit'

चित् (cit) - The ultimate principle of pure consciousness (cit) (consciousness, pure awareness)

(noun)

Nominative, feminine, singular of cit

cit - consciousness, intelligence, awareness

जवात् (javāt) - from speed, quickly, swiftly

(noun)

Ablative, masculine, singular of java

java - speed, swiftness, quickness

Note: Used adverbially

प्रस्फुरत् (prasphurat) - vibrating, throbbing, manifesting

(participle)

Nominative, neuter, singular of prasphurat

prasphurat - vibrating, throbbing, appearing

Present Active Participle

Present Active Participle of pra-√sphur

Prefix: pra

Root: sphur (class 6)

Note: Agrees with 'vapuḥ'

वपुः (vapuḥ) - form, body, figure, nature

(noun)

Nominative, neuter, singular of vapus

vapus - form, body, figure

सा (sā) - that, she

(pronoun)

Nominative, feminine, singular of tad

tad - that, she, it

च (ca) - and

(indeclinable)

एव (eva) - indeed, only, very

(indeclinable)

स्पर्शतन्मात्रं (sparśatanmātraṁ) - the subtle element of touch

(noun)

Nominative, neuter, singular of sparśatanmātra

sparśatanmātra - subtle element of touch

Compound type : Tatpuruṣa (sparśa+tanmātra)

• sparśa – touch, contact
  noun (masculine)
• tanmātra – subtle element, rudimentary element
  noun (neuter)

Note: Predicative nominative with 'bhavati'

भावनात् (bhāvanāt) - from ideation, from mental creation, from contemplation

(noun)

Ablative, feminine, singular of bhāvanā

bhāvanā - ideation, imagination, contemplation, mental creation

Derived from causative of √bhū

Root: bhū (class 1)

भवति (bhavati) - becomes, is, exists

(verb)

3rd person , singular, active, present indicative (laṭ) of bhū

Root: bhū (class 1)

क्षणात् (kṣaṇāt) - in an instant, instantaneously, immediately

(noun)

Ablative, masculine, singular of kṣaṇa

kṣaṇa - instant, moment, twinkling of an eye

Note: Used adverbially