योगवासिष्ठः yogavāsiṣṭhaḥ - book-7, chapter-43, verse-9

निरस्तकलनाशङ्कं त्यागग्रहणवर्जितम् ।
अविसारिसमस्तेच्छं शान्तमास्व यथास्थितम् ॥ ९ ॥

nirastakalanāśaṅkaṃ tyāgagrahaṇavarjitam ,
avisārisamastecchaṃ śāntamāsva yathāsthitam 9

9. nirastakalpanāśaṅkam tyāgagrahaṇavarjitam
avisārisamasteccham śāntam āsva yathāsthitam

9. nirastakalpanāśaṅkam tyāgagrahaṇavarjitam
avisārisamasteccham śāntam yathāsthitam āsva

9. Remain in your natural state, peaceful, with all doubts of mental fabrication dispelled, free from both rejection and acceptance, and with all desires no longer spreading.

Words meanings summery:

• निरस्तकल्पनाशङ्कम् (nirastakalpanāśaṅkam) - free from the doubt of mental constructs, having dispelled apprehension about imagination

• त्यागग्रहणवर्जितम् (tyāgagrahaṇavarjitam) - free from rejection and acceptance, devoid of giving up or taking

• अविसारिसमस्तेच्छम् (avisārisamasteccham) - with all desires not spreading/dispersing

• शान्तम् (śāntam) - peaceful, tranquil, calm

• आस्व (āsva) - remain, stay, sit

• यथास्थितम् (yathāsthitam) - as it is, as one stands, in the natural state

Words meanings and morphology

निरस्तकल्पनाशङ्कम् (nirastakalpanāśaṅkam) - free from the doubt of mental constructs, having dispelled apprehension about imagination

(adjective)

Accusative, masculine, singular of nirastakalpanāśaṅka

nirastakalpanāśaṅka - having doubts concerning mental fabrication removed

Compound type : bahuvrīhi (nirasta+kalpanā+śaṅkā)

• nirasta – removed, dispelled, thrown away
  participle (neuter)
  past passive participle
  Derived from root 'as' with prefix 'nir-'.
  Prefix: nir
  Root: as (class 4)
• kalpanā – mental fabrication, imagination, concept
  noun (feminine)
  Root: kḷp (class 1)
• śaṅkā – doubt, apprehension, fear
  noun (feminine)

Note: Adjective modifying the implied subject (you) in the imperative.

त्यागग्रहणवर्जितम् (tyāgagrahaṇavarjitam) - free from rejection and acceptance, devoid of giving up or taking

(adjective)

Accusative, masculine, singular of tyāgagrahaṇavarjita

tyāgagrahaṇavarjita - devoid of renunciation and acceptance

Compound type : bahuvrīhi (tyāga+grahaṇa+varjita)

• tyāga – abandonment, renunciation
  noun (masculine)
  Root: tyaj (class 1)
• grahaṇa – taking, grasping, acceptance
  noun (neuter)
  Root: grah (class 9)
• varjita – devoid of, free from, excluded
  participle (neuter)
  past passive participle
  Derived from root 'vṛj'.
  Root: vṛj (class 10)

Note: Adjective modifying the implied subject (you) in the imperative.

अविसारिसमस्तेच्छम् (avisārisamasteccham) - with all desires not spreading/dispersing

(adjective)

Accusative, masculine, singular of avisārisamasteccha

avisārisamasteccha - having all desires not spreading or wandering

Compound type : bahuvrīhi (a+visārin+samasta+icchā)

• a – not, un-
  indeclinable
• visārin – spreading, wandering, diffused
  adjective (masculine)
  agent noun/adjective from vi-sṛ
  Derived from root 'sṛ' with prefix 'vi-', meaning 'to spread, flow forth'.
  Prefix: vi
  Root: sṛ (class 1)
• samasta – all, entire, collected
  adjective (neuter)
  past passive participle
  Derived from root 'as' with prefix 'sam-'.
  Prefix: sam
  Root: as (class 4)
• icchā – desire, wish
  noun (feminine)
  Root: iṣ (class 6)

Note: Adjective modifying the implied subject (you) in the imperative.

शान्तम् (śāntam) - peaceful, tranquil, calm

(adjective)

Accusative, masculine, singular of śānta

śānta - peaceful, tranquil, calm, pacified

past passive participle

Derived from root 'śam' meaning 'to be calm, cease'.

Root: śam (class 4)

Note: Adjective modifying the implied subject (you) in the imperative.

आस्व (āsva) - remain, stay, sit

(verb)

2nd person , singular, middle, imperative (loṭ) of ās

imperative, second person singular, ātmanepada

Derived from root 'ās', imperative ātmanepada, second person singular.

Root: ās (class 2)

यथास्थितम् (yathāsthitam) - as it is, as one stands, in the natural state

(indeclinable)

indeclinable past participle used adverbially

Compound of 'yathā' (as) and 'sthita' (stood, existing).

Compound type : avyayībhāva (yathā+sthita)

• yathā – as, in which manner
  indeclinable
• sthita – standing, situated, existing
  participle (neuter)
  past passive participle
  Derived from root 'sthā' meaning 'to stand'.
  Root: sthā (class 1)

Note: Functions adverbially, modifying the verb 'āsva'.