योगवासिष्ठः yogavāsiṣṭhaḥ - book-2, chapter-10, verse-5

अपुनर्ग्रहणायान्तस्त्यक्त्वा संसारवासनाम् ।
संपूर्णौ शमसंतोषावादायोदारया धिया ॥ ५ ॥

apunargrahaṇāyāntastyaktvā saṃsāravāsanām ,
saṃpūrṇau śamasaṃtoṣāvādāyodārayā dhiyā 5

5. apunaḥ grahaṇāya antaḥ tyaktvā saṃsāra-vāsanām
saṃpūrṇau śama-saṃtoṣau ādāya udārayā dhiyā

5. antaḥ apunaḥ grahaṇāya saṃsāra-vāsanām tyaktvā
udārayā dhiyā saṃpūrṇau śama-saṃtoṣau ādāya

5. Having inwardly abandoned the tendencies (vāsanā) that lead to repeated cycles of birth and death (saṃsāra), and having fully embraced tranquility (śama) and contentment with a noble intellect...

Words meanings summery:

• अपुनः (apunaḥ) - to prevent recurrence (of saṃsāra) (not again, without recurrence)

• ग्रहणाय (grahaṇāya) - for (re)taking (another birth) (for seizing, for taking, for grasping)

• अन्तः (antaḥ) - within, inwardly, inside

• त्यक्त्वा (tyaktvā) - having abandoned, having given up

• संसार-वासनाम् (saṁsāra-vāsanām) - the inclinations/desires of transmigration

• संपूर्णौ (saṁpūrṇau) - complete, full, perfect (dual)

• शम-संतोषौ (śama-saṁtoṣau) - tranquility and contentment (dual)

• आदाय (ādāya) - having taken, having accepted, having grasped

• उदारया (udārayā) - with noble, with generous, with exalted

• धिया (dhiyā) - by intellect, by understanding, by thought

Words meanings and morphology

अपुनः (apunaḥ) - to prevent recurrence (of saṃsāra) (not again, without recurrence)

(indeclinable)

Compound of 'a' (negation) and 'punaḥ' (again).

Compound type : Avyayībhāva (a+punaḥ)

• a – not, non-, un-
  indeclinable
  Negative prefix.
• punaḥ – again, anew, furthermore
  indeclinable

ग्रहणाय (grahaṇāya) - for (re)taking (another birth) (for seizing, for taking, for grasping)

(noun)

Dative, neuter, singular of grahaṇa

grahaṇa - taking, seizing, grasping, apprehending

Derived noun (action nominal)

From root 'grah' (to seize, take) with suffix '-ana'.

Root: grah (class 9)

Note: Used with 'apunaḥ' to mean 'for not taking again'.

अन्तः (antaḥ) - within, inwardly, inside

(indeclinable)

त्यक्त्वा (tyaktvā) - having abandoned, having given up

(indeclinable)

Absolutive/Gerund

Formed from root 'tyaj' (class 1) with suffix '-tvā'.

Root: tyaj (class 1)

संसार-वासनाम् (saṁsāra-vāsanām) - the inclinations/desires of transmigration

(noun)

Accusative, feminine, singular of saṃsāra-vāsanā

saṁsāra-vāsanā - inclination for worldly existence, latent impression of saṃsāra

Compound.

Compound type : Ṣaṣṭhī-Tatpuruṣa (saṃsāra+vāsanā)

• saṃsāra – transmigration, cycle of birth and death, worldly existence
  noun (masculine)
  Derived noun
  From root 'sṛ' (to flow, move) with prefix 'sam'.
  Prefix: sam
  Root: sṛ (class 1)
• vāsanā – inclination, desire, latent impression, mental trace
  noun (feminine)
  Derived noun
  From root 'vas' (to dwell, to perfume).
  Root: vas (class 1)

Note: Object of 'tyaktvā'.

संपूर्णौ (saṁpūrṇau) - complete, full, perfect (dual)

(adjective)

Accusative, masculine, dual of saṃpūrṇa

saṁpūrṇa - complete, full, perfect, accomplished

Past Passive Participle as adjective

From root 'pṛ' (to fill) with prefix 'sam'.

Prefix: sam

Root: pṛ (class 9)

Note: Modifies 'śama-saṃtoṣau'.

शम-संतोषौ (śama-saṁtoṣau) - tranquility and contentment (dual)

(noun)

Accusative, masculine, dual of śama-saṃtoṣa

śama-saṁtoṣa - tranquility and contentment

Dvanda compound of 'śama' and 'saṃtoṣa'.

Compound type : Dvanda (śama+saṃtoṣa)

• śama – tranquility, calm, quietness of mind, restraint
  noun (masculine)
  Derived noun
  From root 'śam' (to be quiet, to calm).
  Root: śam (class 1)
• saṃtoṣa – contentment, satisfaction, joy
  noun (masculine)
  Derived noun
  From root 'tuṣ' (to be pleased) with prefix 'sam'.
  Prefix: sam
  Root: tuṣ (class 4)

Note: Object of 'ādāya'.

आदाय (ādāya) - having taken, having accepted, having grasped

(indeclinable)

Absolutive/Gerund (prefix 'ā' + root 'dā' with suffix '-ya')

Formed from root 'dā' (to give, take) with prefix 'ā' and suffix '-ya'.

Prefix: ā

Root: dā (class 3)

उदारया (udārayā) - with noble, with generous, with exalted

(adjective)

Instrumental, feminine, singular of udāra

udāra - noble, generous, exalted, high-minded, grand

Note: Modifies 'dhiyā'.

धिया (dhiyā) - by intellect, by understanding, by thought

(noun)

Instrumental, feminine, singular of dhī

dhī - intellect, understanding, thought, wisdom, mind