योगवासिष्ठः yogavāsiṣṭhaḥ - book-6, chapter-33, verse-21

स्वयमन्यैवमस्मीति भावयित्वा स्वभावतः ।
अन्यतामिव संयाति स्वविकल्पात्मिकां स्वतः ॥ २१ ॥

svayamanyaivamasmīti bhāvayitvā svabhāvataḥ ,
anyatāmiva saṃyāti svavikalpātmikāṃ svataḥ 21

21. svayam anyā evam asmi iti bhāvayitvā svabhāvataḥ
anyatām iva saṃyāti svavikalpātmakām svataḥ

21. svabhāvataḥ svayam anyā evam asmi iti bhāvayitvā,
svavikalpātmakām anyatām iva svataḥ saṃyāti

21. By its very nature (svabhāvataḥ), having conceived 'I am indeed other (anyā),' it (the individual soul or consciousness) spontaneously (svataḥ) attains, as it were, an otherness that is constituted by its own mental constructs (svavikalpa).

Words meanings summery:

• स्वयम् (svayam) - oneself, by oneself, spontaneously

• अन्या (anyā) - other, another

• एवम् (evam) - thus, in this manner, so

• अस्मि (asmi) - I am

• इति (iti) - marks the end of a quote or thought (thus, so)

• भावयित्वा (bhāvayitvā) - having caused to be, having imagined, having conceived

• स्वभावतः (svabhāvataḥ) - by nature, naturally, spontaneously

• अन्यताम् (anyatām) - otherness, difference

• इव (iva) - like, as if

• संयाति (saṁyāti) - attains, goes completely, meets

• स्वविकल्पात्मकाम् (svavikalpātmakām) - having the nature of one's own conceptualizations

• स्वतः (svataḥ) - by oneself, spontaneously, naturally

Words meanings and morphology

स्वयम् (svayam) - oneself, by oneself, spontaneously

(indeclinable)

अन्या (anyā) - other, another

(pronoun)

Nominative, feminine, singular of anya

anya - other, another, different

Note: Feminine form of 'anya'.

एवम् (evam) - thus, in this manner, so

(indeclinable)

अस्मि (asmi) - I am

(verb)

1st person , singular, active, present indicative (lat) of as

present active

1st person singular present indicative

Root: as (class 2)

इति (iti) - marks the end of a quote or thought (thus, so)

(indeclinable)

भावयित्वा (bhāvayitvā) - having caused to be, having imagined, having conceived

(indeclinable)

absolutive (gerund)

from causative stem of root bhū

Root: bhū (class 1)

स्वभावतः (svabhāvataḥ) - by nature, naturally, spontaneously

(indeclinable)

ablative suffix -tas used adverbially

Compound type : tatpuruṣa (sva+bhāva)

• sva – own, self
  pronoun (masculine)
• bhāva – being, state, condition, nature, sentiment
  noun (masculine)
  verbal noun
  from root bhū (to be)
  Root: bhū (class 1)

Note: Adverbial use of ablative.

अन्यताम् (anyatām) - otherness, difference

(noun)

Accusative, feminine, singular of anyatā

anyatā - otherness, difference, distinctness

derived from anya (other) with suffix -tā

इव (iva) - like, as if

(indeclinable)

संयाति (saṁyāti) - attains, goes completely, meets

(verb)

3rd person , singular, active, present indicative (lat) of saṃyā

present active

3rd person singular present indicative

Prefix: sam

Root: yā (class 2)

स्वविकल्पात्मकाम् (svavikalpātmakām) - having the nature of one's own conceptualizations

(adjective)

Accusative, feminine, singular of svavikalpātmaka

svavikalpātmaka - constituted by one's own mental constructs, having the nature of one's own conceptualizations

Compound type : tatpuruṣa (svavikalpa+ātmaka)

• svavikalpa – one's own mental construct, self-conception
  noun (masculine)
• ātmaka – constituted by, having the nature of, relating to the self
  adjective (masculine)
  derived from ātman with suffix -ka

Note: Declined in feminine accusative singular to agree with 'anyatām'.

स्वतः (svataḥ) - by oneself, spontaneously, naturally

(indeclinable)

ablative suffix -tas used adverbially

Note: Adverbial use of ablative.