योगवासिष्ठः yogavāsiṣṭhaḥ - book-7, chapter-187, verse-45

एवंप्रायात्मिका सा चिद्बीजं संकल्पशाखिनः ।
अहंतां भावयत्यन्तः सैवेह भवति क्षणात् ॥ ४५ ॥

evaṃprāyātmikā sā cidbījaṃ saṃkalpaśākhinaḥ ,
ahaṃtāṃ bhāvayatyantaḥ saiveha bhavati kṣaṇāt 45

45. evaṃprāyātmikā sā cit bījam saṅkalpaśākhinaḥ
ahaṃtām bhāvayati antaḥ sā eva iha bhavati kṣaṇāt

45. evaṃprāyātmikā sā cit saṅkalpaśākhinaḥ bījam
antaḥ ahaṃtām bhāvayati sā eva iha kṣaṇāt bhavati

45. That consciousness (cit), having such a nature, becomes the seed of the tree of conceptualizations (saṅkalpa). Within itself, it generates the ego (ahaṅkāra), and that very same consciousness instantly manifests here (as the individual self).

Words meanings summery:

• एवंप्रायात्मिका (evaṁprāyātmikā) - having such a nature (having such a nature, thus characterized)

• सा (sā) - that (that (feminine))

• चित् (cit) - consciousness (cit) (consciousness, intelligence)

• बीजम् (bījam) - seed (seed, origin, cause)

• सङ्कल्पशाखिनः (saṅkalpaśākhinaḥ) - of the tree of conceptualizations (saṅkalpa) (of the tree of conceptualization, of the tree of volition)

• अहंताम् (ahaṁtām) - the ego (ahaṅkāra) (the ego, I-ness, egoism)

• भावयति (bhāvayati) - generates (manifests, causes to be, produces, contemplates)

• अन्तः (antaḥ) - within itself (within, inside, inwardly)

• सा (sā) - that very same (that (feminine))

• एव (eva) - very same (indeed, only, very)

• इह (iha) - here (as the individual self) (here, in this world)

• भवति (bhavati) - manifests (becomes, exists, is)

• क्षणात् (kṣaṇāt) - instantly (in an instant, from a moment, immediately)

Words meanings and morphology

एवंप्रायात्मिका (evaṁprāyātmikā) - having such a nature (having such a nature, thus characterized)

(adjective)

Nominative, feminine, singular of evaṃprāyātmika

evaṁprāyātmika - having such a nature, of this kind

Compound: evam (thus) + prāya (similar to) + ātmikā (nature/essence).

Compound type : bahuvrihi (evam+prāya+ātmika)

• evam – thus, in this manner
  indeclinable
• prāya – resembling, similar to, consisting mostly of
  noun (masculine)
  Often used as a suffix.
• ātmika – pertaining to the self, natural, inherent
  adjective (feminine)
  From ātman + ika suffix.

Note: Qualifies cit.

सा (sā) - that (that (feminine))

(pronoun)

Nominative, feminine, singular of tad

tad - that, she, it

Demonstrative pronoun.

Note: Refers to cit.

चित् (cit) - consciousness (cit) (consciousness, intelligence)

(noun)

Nominative, feminine, singular of cit

cit - consciousness, intelligence, thought

From root cit (to perceive, know).

Root: cit (class 1)

Note: Subject of the sentence.

बीजम् (bījam) - seed (seed, origin, cause)

(noun)

Nominative, neuter, singular of bīja

bīja - seed, germ, origin, cause, element

सङ्कल्पशाखिनः (saṅkalpaśākhinaḥ) - of the tree of conceptualizations (saṅkalpa) (of the tree of conceptualization, of the tree of volition)

(noun)

Genitive, masculine, singular of saṅkalpaśākhin

saṅkalpaśākhin - the tree of thought/volition, the conceptualization tree

Compound of saṅkalpa and śākhin.

Compound type : tatpurusha (saṅkalpa+śākhin)

• saṅkalpa – volition, intention, resolve, conceptualization, desire
  noun (masculine)
  From sam + kḷp (to arrange, form)
  Prefix: sam
  Root: kḷp (class 10)
• śākhin – tree, having branches
  noun (masculine)
  From śākhā (branch) + in suffix.

Note: Possessive of bījam.

अहंताम् (ahaṁtām) - the ego (ahaṅkāra) (the ego, I-ness, egoism)

(noun)

Accusative, feminine, singular of ahaṃtā

ahaṁtā - ego, I-ness, egoism, individuality

From aham (I) + tā (abstract suffix).

Note: Object of bhāvayati.

भावयति (bhāvayati) - generates (manifests, causes to be, produces, contemplates)

(verb)

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

causative form

10th class bhāvayati or causative of bhū.

Root: bhū (class 1)

अन्तः (antaḥ) - within itself (within, inside, inwardly)

(indeclinable)

Often treated as a prefix or adverb.

Note: Adverb modifying bhāvayati.

सा (sā) - that very same (that (feminine))

(pronoun)

Nominative, feminine, singular of tad

tad - that, she, it

Demonstrative pronoun.

Note: Refers to cit.

एव (eva) - very same (indeed, only, very)

(indeclinable)

Emphatic particle.

Note: Emphasizes sā.

इह (iha) - here (as the individual self) (here, in this world)

(indeclinable)

Adverb.

भवति (bhavati) - manifests (becomes, exists, is)

(verb)

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

Root bhū, 1st conjugation, present tense.

Root: bhū (class 1)

क्षणात् (kṣaṇāt) - instantly (in an instant, from a moment, immediately)

(noun)

Ablative, masculine, singular of kṣaṇa

kṣaṇa - moment, instant, short time, opportunity

Root: kṣaṇ (class 1)

Note: Adverbial use.