योगवासिष्ठः yogavāsiṣṭhaḥ - book-3, chapter-122, verse-6

सम्यग्ज्ञानेनासम्यग्वासनां त्यजतः
संस्मारभावनातो मनस्तनुतामेति ॥ ६ ॥

samyagjñānenāsamyagvāsanāṃ tyajataḥ
saṃsmārabhāvanāto manastanutāmeti 6

6. samyak-jñānena asamyak-vāsanām tyajataḥ
saṃsmāra-bhāvanātaḥ manaḥ tanutām eti

6. samyak-jñānena asamyak-vāsanām tyajataḥ
saṃsmāra-bhāvanātaḥ manaḥ tanutām eti

6. When one abandons improper latent tendencies (vāsanā) through perfect knowledge (samyag-jñāna), the mind (manas) achieves attenuation (tanutā) by the cultivation of constant recollection (saṃsmāra-bhāvanā).

Words meanings summery:

• सम्यक्-ज्ञानेन (samyak-jñānena) - by right knowledge, by perfect knowledge

• असम्यक्-वासनाम् (asamyak-vāsanām) - improper latent tendencies (vāsanā), unwholesome impressions

• त्यजतः (tyajataḥ) - of him who abandons, from abandoning

• संस्मार-भावनातः (saṁsmāra-bhāvanātaḥ) - from the cultivation of constant recollection

• मनः (manaḥ) - the mind (manas)

• तनुताम् (tanutām) - thinness, subtlety, attenuation

• एति (eti) - goes, attains, reaches

Words meanings and morphology

सम्यक्-ज्ञानेन (samyak-jñānena) - by right knowledge, by perfect knowledge

(noun)

Instrumental, neuter, singular of samyak-jñāna

samyak-jñāna - perfect knowledge, right knowledge

Compound type : karmadhāraya (samyak+jñāna)

• samyac – right, proper, perfect, wholesome
  adjective (masculine)
  From upasarga sam + root añc.
  Prefix: sam
  Root: añc (class 1)
• jñāna – knowledge, understanding
  noun (neuter)
  From root jñā (to know) with suffix -ana.
  Root: jñā (class 9)

असम्यक्-वासनाम् (asamyak-vāsanām) - improper latent tendencies (vāsanā), unwholesome impressions

(noun)

Accusative, feminine, singular of asamyak-vāsanā

asamyak-vāsanā - improper or unwholesome latent tendency

Compound type : karmadhāraya (asamyak+vāsanā)

• asamyac – not right, improper, unwholesome
  adjective (masculine)
  Negative prefix a- + samyac.
  Prefixes: a+sam
  Root: añc (class 1)
• vāsanā – impression, latent tendency, inclination
  noun (feminine)
  From root vas (to dwell, to perfume) with suffix -anā.
  Root: vas (class 1)

त्यजतः (tyajataḥ) - of him who abandons, from abandoning

(adjective)

Genitive, masculine, singular of tyajat

tyajat - abandoning, leaving, giving up

Present Active Participle

Formed from root tyaj (to abandon) with suffix -at.

Root: tyaj (class 1)

संस्मार-भावनातः (saṁsmāra-bhāvanātaḥ) - from the cultivation of constant recollection

(noun)

Ablative, feminine, singular of saṃsmāra-bhāvanā

saṁsmāra-bhāvanā - cultivation of recollection, constant remembrance

Compound type : tatpuruṣa (saṃsmāra+bhāvanā)

• saṃsmāra – recollection, remembrance
  noun (masculine)
  From root smṛ (to remember) with upasarga sam.
  Prefix: sam
  Root: smṛ (class 1)
• bhāvanā – cultivation, causing to be, meditation, contemplation
  noun (feminine)
  From causative of root bhū (to be) with suffix -anā.
  Root: bhū (class 1)

Note: The suffix -taḥ conveys an ablative sense ('from', 'by means of').

मनः (manaḥ) - the mind (manas)

(noun)

Nominative, neuter, singular of manas

manas - mind, intellect, consciousness

Root: man (class 4)

तनुताम् (tanutām) - thinness, subtlety, attenuation

(noun)

Accusative, feminine, singular of tanutā

tanutā - thinness, subtlety, attenuation, slightness

From adjective tanu (thin, subtle) with suffix -tā.

एति (eti) - goes, attains, reaches

(verb)

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

Root: i (class 2)