योगवासिष्ठः yogavāsiṣṭhaḥ - book-6, chapter-120, verse-2

विचारणा द्वितीया स्यात्तृतीयाऽसङ्गभावना ।
विलापनी चतुर्थी स्याद्वासनाविलयात्मिका ॥ २ ॥

vicāraṇā dvitīyā syāttṛtīyā'saṅgabhāvanā ,
vilāpanī caturthī syādvāsanāvilayātmikā 2

2. vicāraṇā dvitīyā syāt tṛtīyā asaṅgabhāvanā
vilāpanī caturthī syāt vāsanāvilayātmakā

2. dvitīyā vicāraṇā syāt,
tṛtīyā asaṅgabhāvanā ca; caturthī vāsanāvilayātmakā vilāpanī syāt.

2. The second stage should be intellectual inquiry (vicāraṇā), and the third, the cultivation of non-attachment (asaṅgabhāvanā). The fourth stage is the dissolving process (vilāpanī), which inherently involves the dissolution of latent mental impressions (vāsanā).

Words meanings summery:

• विचारणा (vicāraṇā) - deliberation, investigation, inquiry, reasoning

• द्वितीया (dvitīyā) - second

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

• तृतीया (tṛtīyā) - third

• असङ्गभावना (asaṅgabhāvanā) - cultivation of non-attachment, feeling of detachment

• विलापनी (vilāpanī) - dissolving, eliminating (dissolving, causing to disappear, causing to wail)

• चतुर्थी (caturthī) - fourth

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

• वासनाविलयात्मका (vāsanāvilayātmakā) - whose nature is the dissolution of latent impressions (vāsanā)

Words meanings and morphology

विचारणा (vicāraṇā) - deliberation, investigation, inquiry, reasoning

(noun)

Nominative, feminine, singular of vicāraṇā

vicāraṇā - investigation, inquiry, deliberation, reasoning

From prefix VI + root CAR (to move) with causative suffix + ana

Prefix: vi

Root: CAR (class 1)

द्वितीया (dvitīyā) - second

(adjective)

Nominative, feminine, singular of dvitīya

dvitīya - second, secondary

From dvi (two) + tīya suffix

Note: Agrees with an implied 'bhūmikā'.

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

(verb)

3rd person , singular, active, optative (vidhiliṅ) of as

Optative Active

Optative 3rd person singular of root AS

Root: AS (class 2)

तृतीया (tṛtīyā) - third

(adjective)

Nominative, feminine, singular of tṛtīya

tṛtīya - third, tertiary

From tri (three) + tīya suffix

Note: Agrees with an implied 'bhūmikā'.

असङ्गभावना (asaṅgabhāvanā) - cultivation of non-attachment, feeling of detachment

(noun)

Nominative, feminine, singular of asaṅgabhāvanā

asaṅgabhāvanā - cultivation of non-attachment, thought of detachment

Compound type : ṣaṣṭhī tatpuruṣa (asaṅga+bhāvanā)

• asaṅga – non-attachment, detachment, unattached
  noun (masculine)
  From A (not) + saṅga (attachment)
• bhāvanā – cultivation, imagination, thought, feeling, contemplation
  noun (feminine)
  From root BHŪ (to be) in causative sense + ana suffix
  Root: BHŪ (class 1)

विलापनी (vilāpanī) - dissolving, eliminating (dissolving, causing to disappear, causing to wail)

(adjective)

Nominative, feminine, singular of vilāpanī

vilāpanī - dissolving, causing to disappear, causing to wail

Agent noun/feminine derivative of causative verb

From prefix VI + root LAP (to lament) or LĪ (to dissolve) in causative. Context suggests 'dissolving'.

Prefix: vi

Root: LĪ (class 4)

Note: Agrees with an implied 'bhūmikā'.

चतुर्थी (caturthī) - fourth

(adjective)

Nominative, feminine, singular of caturtha

caturtha - fourth

From catur (four) + tha suffix

Note: Agrees with an implied 'bhūmikā'.

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

(verb)

3rd person , singular, active, optative (vidhiliṅ) of as

Optative Active

Optative 3rd person singular of root AS

Root: AS (class 2)

वासनाविलयात्मका (vāsanāvilayātmakā) - whose nature is the dissolution of latent impressions (vāsanā)

(adjective)

Nominative, feminine, singular of vāsanāvilayātmaka

vāsanāvilayātmaka - whose nature is the dissolution of latent impressions

Compound type : bahuvrīhi (vāsanā+vilaya+ātmaka)

• vāsanā – latent impression (vāsanā), tendency, inclination, desire, mental conditioning
  noun (feminine)
  From root VAS (to dwell, perfume)
  Root: VAS (class 1)
• vilaya – dissolution, melting away, absorption, destruction
  noun (masculine)
  From prefix VI + root LĪ (to dissolve)
  Prefix: vi
  Root: LĪ (class 4)
• ātmaka – whose nature is, consisting of, pertaining to (ātman)
  adjective
  From ātman + ka suffix

Note: Agrees with an implied 'bhūmikā'.