योगवासिष्ठः yogavāsiṣṭhaḥ - book-6, chapter-55, verse-16

द्वित्वैकत्वपरित्यागे शेषं यत्परिशिष्यते ।
शान्तं सदसतोर्मध्यं तदस्तीह परं पदम् ॥ १६ ॥

dvitvaikatvaparityāge śeṣaṃ yatpariśiṣyate ,
śāntaṃ sadasatormadhyaṃ tadastīha paraṃ padam 16

16. dvitvaikattvaparityāge śeṣam yat pariśiṣyate |
śāntam sadasatoḥ madhyam tat asti iha param padam ||

16. yat dvitvaikattvaparityāge śeṣam pariśiṣyate
śāntam sadasatoḥ madhyam tat iha param padam asti

16. When duality and oneness are relinquished, that which remains is the tranquil state, the middle ground between the existent (sat) and the non-existent (asat). That, here, is indeed the supreme (para) state.

Words meanings summery:

• द्वित्वैकत्त्वपरित्यागे (dvitvaikattvaparityāge) - upon the abandoning of duality and oneness

• शेषम् (śeṣam) - remainder, what is left, residue

• यत् (yat) - which, that which, whatever

• परिशिष्यते (pariśiṣyate) - remains, is left over

• शान्तम् (śāntam) - peaceful, tranquil, calm

• सदसतोः (sadasatoḥ) - of the existent and the non-existent

• मध्यम् (madhyam) - middle, intermediate state

• तत् (tat) - that (supreme state) (that, it)

• अस्ति (asti) - is, exists, there is

• इह (iha) - here, in this world/context

• परम् (param) - supreme, ultimate, highest

• पदम् (padam) - the ultimate state or goal (state, abode, goal, word, step)

Words meanings and morphology

द्वित्वैकत्त्वपरित्यागे (dvitvaikattvaparityāge) - upon the abandoning of duality and oneness

(noun)

Locative, masculine, singular of dvitvaikattvaparityāga

dvitvaikattvaparityāga - the abandoning of duality and oneness

Compound type : tatpuruṣa (dvitvaikattva+parityāga)

• dvitvaikattva – duality and oneness
  noun (neuter)
• parityāga – abandonment, relinquishment
  noun (masculine)
  From root 'tyaj' (to abandon) with prefixes 'pari' and 'ā'.
  Prefixes: pari+ā
  Root: tyaj (class 1)

शेषम् (śeṣam) - remainder, what is left, residue

(noun)

Nominative, neuter, singular of śeṣa

śeṣa - remainder, residue, balance, what is left

From root 'śiṣ' (to remain).

Root: śiṣ (class 7)

यत् (yat) - which, that which, whatever

(pronoun)

Nominative, neuter, singular of yat

yat - which, what, who

Note: Refers to 'śeṣam'.

परिशिष्यते (pariśiṣyate) - remains, is left over

(verb)

3rd person , singular, passive, present (laṭ) of pariśiṣ

Prefix: pari

Root: śiṣ (class 7)

शान्तम् (śāntam) - peaceful, tranquil, calm

(adjective)

Nominative, neuter, singular of śānta

śānta - peaceful, tranquil, calm, quiet, ceased

Past Passive Participle

From root 'śam' (to be calm, cease).

Root: śam (class 4)

Note: Agrees with 'madhyam' and 'tat'.

सदसतोः (sadasatoḥ) - of the existent and the non-existent

(noun)

Genitive, neuter, dual of sadasat

sadasat - the existent and the non-existent, reality and unreality

Compound type : dvandva (sat+asat)

• sat – existent, real, true
  adjective (masculine/feminine/neuter)
  Present Active Participle
  From root 'as' (to be).
  Root: as (class 2)
• asat – non-existent, unreal, false
  adjective (masculine/feminine/neuter)
  Derived from 'sat' (existent) with a-privative prefix.

मध्यम् (madhyam) - middle, intermediate state

(noun)

Nominative, neuter, singular of madhya

madhya - middle, intermediate, central, the midst

तत् (tat) - that (supreme state) (that, it)

(pronoun)

Nominative, neuter, singular of tad

tad - that, it, this

अस्ति (asti) - is, exists, there is

(verb)

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

Root: as (class 2)

इह (iha) - here, in this world/context

(indeclinable)

परम् (param) - supreme, ultimate, highest

(adjective)

Nominative, neuter, singular of para

para - supreme, ultimate, highest, greatest, excellent

Note: Agrees with 'padam'.

पदम् (padam) - the ultimate state or goal (state, abode, goal, word, step)

(noun)

Nominative, neuter, singular of pada

pada - foot, step, abode, state, condition, goal, word