योगवासिष्ठः yogavāsiṣṭhaḥ - book-3, chapter-80, verse-46

प्रकाशतमसोर्दूरादूरयोः क्षणकल्पयोः ।
एकचिद्देहयोरेव न भेदोऽस्ति मनागपि ॥ ४६ ॥

prakāśatamasordūrādūrayoḥ kṣaṇakalpayoḥ ,
ekaciddehayoreva na bhedo'sti manāgapi 46

46. prakāśa-tamasoḥ dūra-adūrayoḥ kṣaṇa-kalpayoḥ
eka-cid-dehayoḥ eva na bhedaḥ asti manāk api

46. prakāśa-tamasoḥ dūra-adūrayoḥ kṣaṇa-kalpayoḥ,
eka-cid-dehayoḥ eva,
manāk api bhedaḥ na asti.

46. There is not even the slightest distinction (bheda) between light and darkness, between far and near, or between a moment and a cosmic cycle (kalpa), for they are truly (eva) just aspects of the single body of consciousness (cit-deha).

Words meanings summery:

• प्रकाश-तमसोः (prakāśa-tamasoḥ) - of light and darkness, between light and darkness

• दूर-अदूरयोः (dūra-adūrayoḥ) - of far and near, between far and near

• क्षण-कल्पयोः (kṣaṇa-kalpayoḥ) - of a moment and an eon, between a moment and an eon

• एक-चिद्-देहयोः (eka-cid-dehayoḥ) - The underlying reality which unifies all apparent dualities. (of the one consciousness-body, between the two of single consciousness-body)

• एव (eva) - Emphasizes that these are truly parts of the single consciousness-body. (indeed, just, only, truly)

• न (na) - not, no

• भेदः (bhedaḥ) - distinction, difference, division

• अस्ति (asti) - is, exists

• मनाक् (manāk) - Qualifies the extent of 'difference'. (a little, slightly, in the slightest degree)

• अपि (api) - Emphasizes 'not even slightly'. (also, even, too)

Words meanings and morphology

प्रकाश-तमसोः (prakāśa-tamasoḥ) - of light and darkness, between light and darkness

(noun)

neuter, dual of prakāśa-tamas

prakāśa-tamas - light and darkness

Itaretara-dvandva compound

Compound type : itaretara-dvandva (prakāśa+tamas)

• prakāśa – light, brightness, manifestation
  noun (masculine)
  From pra-kāś (to shine forth)
  Prefix: pra
  Root: kāś (class 1)
• tamas – darkness, ignorance, inertia
  noun (neuter)
  Root: tam (class 4)

Note: Denotes a pair of contrasting entities.

दूर-अदूरयोः (dūra-adūrayoḥ) - of far and near, between far and near

(noun)

neuter, dual of dūra-adūra

dūra-adūra - far and near

Itaretara-dvandva compound

Compound type : itaretara-dvandva (dūra+adūra)

• dūra – far, distant, remote
  adjective/noun (neuter)
• adūra – not far, near, proximity
  adjective/noun (neuter)
  na + dūra

Note: Denotes a pair of contrasting entities.

क्षण-कल्पयोः (kṣaṇa-kalpayoḥ) - of a moment and an eon, between a moment and an eon

(noun)

masculine, dual of kṣaṇa-kalpa

kṣaṇa-kalpa - moment and eon (kalpa)

Itaretara-dvandva compound

Compound type : itaretara-dvandva (kṣaṇa+kalpa)

• kṣaṇa – moment, instant, short duration
  noun (masculine)
  Root: kṣaṇ (class 10)
• kalpa – a cosmic cycle (kalpa), eon, duration
  noun (masculine)
  From kḷp
  Root: kḷp (class 1)

Note: Denotes a pair of contrasting entities.

एक-चिद्-देहयोः (eka-cid-dehayoḥ) - The underlying reality which unifies all apparent dualities. (of the one consciousness-body, between the two of single consciousness-body)

(noun)

masculine, dual of eka-cid-deha

eka-cid-deha - single body of consciousness, body of unified consciousness

Compound. 'cit' + 'deha' involves internal sandhi (t > d).

Compound type : tatpuruṣa/karmadhāraya (eka+cit+deha)

• eka – one, single, unique
  adjective/pronoun (masculine)
• cit – consciousness, pure thought
  noun (feminine)
  From cit (to perceive)
  Root: cit (class 10)
• deha – body, form
  noun (masculine)
  From dih (to smear, grow)
  Root: dih (class 4)

Note: Modifies the previous duals, indicating they are aspects of this single body.

एव (eva) - Emphasizes that these are truly parts of the single consciousness-body. (indeed, just, only, truly)

(indeclinable)

न (na) - not, no

(indeclinable)

भेदः (bhedaḥ) - distinction, difference, division

(noun)

Nominative, masculine, singular of bheda

bheda - distinction, difference, division, breaking, cleavage

From bhid (to cleave, break)

Root: bhid (class 7)

अस्ति (asti) - is, exists

(verb)

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

Root: as (class 2)

मनाक् (manāk) - Qualifies the extent of 'difference'. (a little, slightly, in the slightest degree)

(indeclinable)

अपि (api) - Emphasizes 'not even slightly'. (also, even, too)

(indeclinable)