योगवासिष्ठः yogavāsiṣṭhaḥ - book-3, chapter-14, verse-39

स्वयमेव चमत्कारो यः समापद्यते चितः ।
भविष्यन्नामदेहादि तदहंभावनं विदुः ॥ ३९ ॥

svayameva camatkāro yaḥ samāpadyate citaḥ ,
bhaviṣyannāmadehādi tadahaṃbhāvanaṃ viduḥ 39

39. svayam eva camatkāraḥ yaḥ samāpadyate citaḥ |
bhaviṣyannāmadehādiḥ tat ahaṃbhāvanam viduḥ ||

39. citaḥ yaḥ svayam eva camatkāraḥ samāpadyate,
bhaviṣyannāmadehādiḥ (ca asti),
tat ahaṃbhāvanam viduḥ

39. That spontaneous wonder (camatkāra) that arises from consciousness (cit) itself, which manifests as future name, body, and so on—this, they know as the sense of ego (ahaṃbhāvana).

Words meanings summery:

• स्वयम् (svayam) - by oneself, spontaneously

• एव (eva) - indeed, only, alone

• चमत्कारः (camatkāraḥ) - wonder, astonishment, striking phenomenon

• यः (yaḥ) - which, who

• समापद्यते (samāpadyate) - arises, comes to be, becomes

• चितः (citaḥ) - of consciousness, from consciousness

• भविष्यन्नामदेहादिः (bhaviṣyannāmadehādiḥ) - future name, body, etc.

• तत् (tat) - that (phenomenon) (that)

• अहंभावनम् (ahaṁbhāvanam) - the sense of ego (ahaṃbhāvana) (the ego-sense, the feeling of 'I')

• विदुः (viduḥ) - they know, they understand

Words meanings and morphology

स्वयम् (svayam) - by oneself, spontaneously

(indeclinable)

एव (eva) - indeed, only, alone

(indeclinable)

चमत्कारः (camatkāraḥ) - wonder, astonishment, striking phenomenon

(noun)

Nominative, masculine, singular of camatkāra

camatkāra - wonder, astonishment, charm, striking phenomenon

Prefix: camat

Root: kṛ (class 8)

यः (yaḥ) - which, who

(pronoun)

Nominative, masculine, singular of yad

yad - which, what, who

Note: Relative pronoun referring to 'camatkāraḥ'.

समापद्यते (samāpadyate) - arises, comes to be, becomes

(verb)

3rd person , singular, middle, present indicative (laṭ) of pad

Prefixes: sam+ā

Root: pad (class 4)

चितः (citaḥ) - of consciousness, from consciousness

(noun)

Genitive, feminine, singular of cit

cit - consciousness, pure awareness

Root: cit (class 1)

भविष्यन्नामदेहादिः (bhaviṣyannāmadehādiḥ) - future name, body, etc.

(noun)

Nominative, masculine, singular of bhaviṣyannāmadehādi

bhaviṣyannāmadehādi - future name, body, and so on

Compound type : tatpurusha (bhaviṣyat+nāma+deha+ādi)

• bhaviṣyat – future, being about to be
  adjective (neuter)
  Present Active Participle
  Present active participle of root 'bhū' (to be).
  Root: bhū (class 1)
• nāma – name
  noun (neuter)
• deha – body, form
  noun (masculine)
• ādi – beginning, et cetera, and so on
  indeclinable

तत् (tat) - that (phenomenon) (that)

(pronoun)

Nominative, neuter, singular of tad

tad - that, it

Note: Refers to the manifestation of wonder as future name, body, etc.

अहंभावनम् (ahaṁbhāvanam) - the sense of ego (ahaṃbhāvana) (the ego-sense, the feeling of 'I')

(noun)

Nominative, neuter, singular of ahaṃbhāvana

ahaṁbhāvana - the feeling of 'I', egoism, self-consciousness

Compound type : tatpurusha (aham+bhāvana)

• aham – I
  pronoun
• bhāvana – conception, imagination, formation, feeling, meditation
  noun (neuter)
  Derived from root 'bhū' (to be) with suffix '-ana'.
  Root: bhū (class 1)

विदुः (viduḥ) - they know, they understand

(verb)

3rd person , plural, active, present indicative (laṭ) of vid

Root: vid (class 2)