योगवासिष्ठः yogavāsiṣṭhaḥ - book-6, chapter-33, verse-4

सति द्वित्वे किलैकं स्यात्सत्येकत्वे द्विरूपता ।
कले द्वे अपि चिद्रूपे चिद्रूपत्वात्तदप्यसत् ॥ ४ ॥

sati dvitve kilaikaṃ syātsatyekatve dvirūpatā ,
kale dve api cidrūpe cidrūpatvāttadapyasat 4

4. sati dvitve kila ekam syāt sati ekatve dvirūpatā
kale dve api cidrūpe cidrūpatvāt tat api asat

4. dvitve sati ekam kila syāt ekatve sati dvirūpatā
kale dve api cidrūpe cidrūpatvāt tat api asat

4. When duality exists, it is indeed regarded as a single entity; and when oneness exists, a dual form arises. Even though these two manifestations (kalā) are of the nature of pure consciousness (cit), because of this very intrinsic nature (cidrupatva), that distinction itself is unreal.

Words meanings summery:

• सति (sati) - being, existing, when there is

• द्वित्वे (dvitve) - in duality, in the state of two, in twoness

• किल (kila) - indeed, certainly

• एकम् (ekam) - one, a single thing

• स्यात् (syāt) - it would be, it should be, may be

• सति (sati) - being, existing, when there is

• एकत्वे (ekatve) - in oneness, in the state of one

• द्विरूपता (dvirūpatā) - duality of form, two-fold nature, dual aspect

• कले (kale) - the two parts, the two constituents, the two manifestations

• द्वे (dve) - two

• अपि (api) - also, even, too

• चिद्रूपे (cidrūpe) - of the nature of consciousness, having the form of consciousness

• चिद्रूपत्वात् (cidrūpatvāt) - because of being of the nature of consciousness

• तत् (tat) - that distinction (duality) (that, it)

• अपि (api) - also, even, too

• असत् (asat) - non-existent, unreal, false

Words meanings and morphology

सति (sati) - being, existing, when there is

(participle)

Locative, neuter, singular of sat

sat - being, existing, real, good

Present Active Participle

Derived from verb 'as' (to be), present active participle, masculine/feminine/neuter, nominative singular (masc/fem) or locative singular (masc/fem/neut)

Root: as (class 2)

द्वित्वे (dvitve) - in duality, in the state of two, in twoness

(noun)

Locative, neuter, singular of dvitva

dvitva - duality, twoness, state of being two

Derived from 'dvi' (two) + 'tva' (abstract suffix)

किल (kila) - indeed, certainly

(indeclinable)

एकम् (ekam) - one, a single thing

(pronoun)

Nominative, neuter, singular of eka

eka - one, single, unique, alone

Note: Also accusative singular neuter.

स्यात् (syāt) - it would be, it should be, may be

(verb)

3rd person , singular, active, optative (vidhi-liṅ) of as

Optative Mood, 3rd Person Singular

Root 'as' (to be), class 2, optative mood, parasmaipada.

Root: as (class 2)

सति (sati) - being, existing, when there is

(participle)

Locative, neuter, singular of sat

sat - being, existing, real, good

Present Active Participle

Derived from verb 'as' (to be), present active participle, masculine/feminine/neuter, nominative singular (masc/fem) or locative singular (masc/fem/neut)

Root: as (class 2)

एकत्वे (ekatve) - in oneness, in the state of one

(noun)

Locative, neuter, singular of ekatva

ekatva - oneness, unity, state of being one

Derived from 'eka' (one) + 'tva' (abstract suffix)

द्विरूपता (dvirūpatā) - duality of form, two-fold nature, dual aspect

(noun)

Nominative, feminine, singular of dvirūpatā

dvirūpatā - two-fold nature, duality of form

Derived from 'dvirūpa' (two-formed) + 'tā' (abstract suffix)

कले (kale) - the two parts, the two constituents, the two manifestations

(noun)

Nominative, feminine, dual of kalā

kalā - a part, a small portion, a digit of the moon, an art, a subtle constituent

द्वे (dve) - two

(numeral)

अपि (api) - also, even, too

(indeclinable)

चिद्रूपे (cidrūpe) - of the nature of consciousness, having the form of consciousness

(adjective)

Nominative, feminine, dual of cidrūpa

cidrūpa - of the nature of consciousness, having the form of consciousness (cit)

Compound type : tatpuruṣa (cit+rūpa)

• cit – consciousness, pure intelligence
  noun (feminine)
• rūpa – form, appearance, nature
  noun (neuter)

Note: Agrees with 'kale' and 'dve'.

चिद्रूपत्वात् (cidrūpatvāt) - because of being of the nature of consciousness

(noun)

Ablative, neuter, singular of cidrūpatva

cidrūpatva - the state or nature of being consciousness (cit)

Derived from 'cidrūpa' + 'tva' (abstract suffix)

Compound type : tatpuruṣa (cit+rūpa+tva)

• cit – consciousness, pure intelligence
  noun (feminine)
• rūpa – form, appearance, nature
  noun (neuter)
• tva – suffix forming abstract nouns, -ness, -hood
  suffix (neuter)

तत् (tat) - that distinction (duality) (that, it)

(pronoun)

Nominative, neuter, singular of tad

tad - that, it

Note: Also accusative singular neuter.

अपि (api) - also, even, too

(indeclinable)

असत् (asat) - non-existent, unreal, false

(adjective)

Nominative, neuter, singular of asat

asat - non-existent, unreal, false, evil

Present Active Participle (negative)

Negative prefix 'a-' + present active participle of 'as' (to be)

Compound type : nañ-tatpuruṣa (a+sat)

• a – not, non-, un-
  prefix
• sat – being, existing, real
  participle (neuter)
  Present Active Participle
  From 'as' (to be)
  Root: as (class 2)