योगवासिष्ठः yogavāsiṣṭhaḥ - book-2, chapter-9, verse-42

ततः पक्वकषायेण नूनं विज्ञातवस्तुना ।
शुभोप्यसौत्वया त्याज्यो वासनौघो निराधिना ॥ ४२ ॥

tataḥ pakvakaṣāyeṇa nūnaṃ vijñātavastunā ,
śubhopyasautvayā tyājyo vāsanaugho nirādhinā 42

42. tataḥ pakva-kaṣāyeṇa nūnam vijñāta-vastunā śubhaḥ
api asau tvayā tyājyaḥ vāsanā-oghaḥ nirādhinā

42. tataḥ nūnam pakva-kaṣāyeṇa vijñāta-vastunā
nirādhinā tvayā asau śubhaḥ api vāsanā-oghaḥ tyājyaḥ

42. Thereafter, certainly by you—one whose impurities are burnt up, who has known reality (vastu), and is free from mental distress—even that auspicious flood of latent impressions (vāsanā) should be abandoned.

Words meanings summery:

• ततः (tataḥ) - subsequently, following that (previous state) (thereafter, then, from that)

• पक्व-कषायेण (pakva-kaṣāyeṇa) - by one whose attachments and defilements (kaṣāya) have been purged (by one whose defilements/impurities are burnt up/removed)

• नूनम् (nūnam) - certainly, indeed, surely

• विज्ञात-वस्तुना (vijñāta-vastunā) - by one who has realized the ultimate reality (by one who has known reality (vastu))

• शुभः (śubhaḥ) - even a positive or good (vāsanā) (auspicious, good, pure, beautiful)

• अपि (api) - even, also, too

• असौ (asau) - that (previously mentioned, referring to the latent impressions) (that (one), this (one))

• त्वया (tvayā) - by you

• त्याज्यः (tyājyaḥ) - should be renounced (to be abandoned, to be given up, discardable)

• वासना-ओघः (vāsanā-oghaḥ) - the multitude of subtle inclinations or desires (vāsanā) (flood/stream of latent impressions (vāsanā))

• निराधिना (nirādhinā) - by you, who are free from mental suffering (by one who is free from mental distress/anxiety)

Words meanings and morphology

ततः (tataḥ) - subsequently, following that (previous state) (thereafter, then, from that)

(indeclinable)

पक्व-कषायेण (pakva-kaṣāyeṇa) - by one whose attachments and defilements (kaṣāya) have been purged (by one whose defilements/impurities are burnt up/removed)

(adjective)

Instrumental, masculine, singular of pakva-kaṣāya

pakva-kaṣāya - having ripened or burnt-up impurities/defilements (kaṣāya)

Compound type : Bahuvrīhi (pakva+kaṣāya)

• pakva – cooked, ripe, mature, assimilated, burnt up
  adjective (masculine)
  Past Passive Participle
  From root `pac` (to cook, ripen) + `kta` suffix.
  Root: pac (class 1)
• kaṣāya – astringent taste, dye, dirt, impurity, defilement, attachment
  noun (masculine)

Note: Refers to the agent 'tvayā' or the implied agent 'by you'.

नूनम् (nūnam) - certainly, indeed, surely

(indeclinable)

Note: Emphatic particle.

विज्ञात-वस्तुना (vijñāta-vastunā) - by one who has realized the ultimate reality (by one who has known reality (vastu))

(adjective)

Instrumental, masculine, singular of vijñāta-vastu

vijñāta-vastu - one who has known the reality (vastu)

Compound type : Bahuvrīhi (vijñāta+vastu)

• vijñāta – known, understood, perceived
  adjective (masculine)
  Past Passive Participle
  From `vi` + root `jñā` (to know) + `kta` suffix.
  Prefix: vi
  Root: jñā (class 9)
• vastu – thing, object, substance, reality, essence
  noun (neuter)

Note: Refers to the agent 'tvayā' or the implied agent 'by you'.

शुभः (śubhaḥ) - even a positive or good (vāsanā) (auspicious, good, pure, beautiful)

(adjective)

Nominative, masculine, singular of śubha

śubha - auspicious, bright, good, pure, beautiful, propitious

Root: śubh (class 1)

Note: Modifies 'vāsanā-oghaḥ'.

अपि (api) - even, also, too

(indeclinable)

Note: Emphasizes that even good vāsanās are to be abandoned.

असौ (asau) - that (previously mentioned, referring to the latent impressions) (that (one), this (one))

(pronoun)

Nominative, masculine, singular of adas

adas - that, this, yonder

Note: Refers to 'vāsanā-oghaḥ'.

त्वया (tvayā) - by you

(pronoun)

Instrumental, singular of yuṣmad

yuṣmad - you

Note: Agent of the passive construction 'tyājyaḥ'.

त्याज्यः (tyājyaḥ) - should be renounced (to be abandoned, to be given up, discardable)

(adjective)

Nominative, masculine, singular of tyājya

tyājya - to be abandoned, to be given up, discardable

Gerundive (Pot. Passive Participle)

From root `tyaj` (to abandon, leave) + `ṇyat` suffix.

Root: tyaj (class 1)

Note: Predicate adjective for 'vāsanā-oghaḥ'.

वासना-ओघः (vāsanā-oghaḥ) - the multitude of subtle inclinations or desires (vāsanā) (flood/stream of latent impressions (vāsanā))

(noun)

Nominative, masculine, singular of vāsanā-ogha

vāsanā-ogha - a flood or stream of latent impressions (vāsanā)

Compound type : Tatpuruṣa (vāsanā+ogha)

• vāsanā – latent impression, subtle desire, mental habit, inclination (vāsanā)
  noun (feminine)
  From root `vas` (to dwell, to perfume).
  Root: vas (class 1)
• ogha – stream, flood, mass, multitude
  noun (masculine)

Note: Subject of the passive verb 'tyājyaḥ'.

निराधिना (nirādhinā) - by you, who are free from mental suffering (by one who is free from mental distress/anxiety)

(adjective)

Instrumental, masculine, singular of nirādhi

nirādhi - free from mental pain, anxiety, or distress

Compound type : Bahuvrīhi (nis+ādhi)

• nis – out, forth, without, free from
  indeclinable
  Negative/privative prefix.
• ādhi – mental pain, anxiety, distress, trouble
  noun (masculine)
  From `ā` + root `dhā` (to place).
  Prefix: ā
  Root: dhā (class 3)

Note: Refers to the agent 'tvayā' or the implied agent 'by you'.