योगवासिष्ठः yogavāsiṣṭhaḥ - book-5, chapter-78, verse-55

विगतसर्वसमीहितकौतुकः समुपशान्तहिताहितकल्पनः ।
सकलसंव्यवहारसमाशयो भवति मुक्तमनाः पुरुषोत्तमः ॥ ५५ ॥

vigatasarvasamīhitakautukaḥ samupaśāntahitāhitakalpanaḥ ,
sakalasaṃvyavahārasamāśayo bhavati muktamanāḥ puruṣottamaḥ 55

55. vigatasarvasamīhitakautukaḥ samupaśāntahitāhitakalpanaḥ
sakalasaṃvyavahārasamāśayaḥ bhavati muktamanaḥ puruṣottamaḥ

55. vigatasarvasamīhitakautukaḥ samupaśāntahitāhitakalpanaḥ
sakalasaṃvyavahārasamāśayaḥ muktamanaḥ puruṣottamaḥ bhavati

55. That best among persons (puruṣottama) whose curiosity regarding all desires has vanished, whose conceptions of what is beneficial and harmful have entirely subsided, becomes one with a liberated mind (muktamanaḥ), even while engaging in all worldly activities.

Words meanings summery:

• विगतसर्वसमीहितकौतुकः (vigatasarvasamīhitakautukaḥ) - one whose curiosity about all desires has vanished; one who is free from curiosity regarding all objects of desire

• समुपशान्तहिताहितकल्पनः (samupaśāntahitāhitakalpanaḥ) - one whose conceptions of beneficial and harmful have completely subsided; one who is beyond thoughts of good and bad

• सकलसंव्यवहारसमाशयः (sakalasaṁvyavahārasamāśayaḥ) - one whose activities or engagements are within all worldly transactions; one who is established in all worldly affairs

• भवति (bhavati) - becomes, is

• मुक्तमनः (muktamanaḥ) - one whose mind is liberated; free-minded

• पुरुषोत्तमः (puruṣottamaḥ) - the best among persons; the supreme person (puruṣottama)

Words meanings and morphology

विगतसर्वसमीहितकौतुकः (vigatasarvasamīhitakautukaḥ) - one whose curiosity about all desires has vanished; one who is free from curiosity regarding all objects of desire

(adjective)

Nominative, masculine, singular of vigatasarvasamīhitakautuka

vigatasarvasamīhitakautuka - one whose curiosity about all desires has vanished

Compound type : bahuvrīhi (vigata+sarva+samīhita+kautuka)

• vigata – gone, departed, vanished
  adjective (masculine)
  Past Passive Participle
  Derived from the root gam with prefix vi-
  Prefix: vi
  Root: gam (class 1)
• sarva – all, every, whole
  pronoun (neuter)
• samīhita – desired, wished, sought after
  adjective (neuter)
  Past Passive Participle
  Derived from the root īh with prefix sam-
  Prefix: sam
  Root: īh (class 1)
• kautuka – curiosity, eager desire, eagerness
  noun (neuter)

समुपशान्तहिताहितकल्पनः (samupaśāntahitāhitakalpanaḥ) - one whose conceptions of beneficial and harmful have completely subsided; one who is beyond thoughts of good and bad

(adjective)

Nominative, masculine, singular of samupaśāntahitāhitakalpana

samupaśāntahitāhitakalpana - one whose conceptions of beneficial and harmful have completely subsided

Compound type : bahuvrīhi (samupaśānta+hita+ahita+kalpana)

• samupaśānta – completely calmed, entirely subsided
  adjective (masculine)
  Past Passive Participle
  Derived from the root śam with prefixes sam- and upa-
  Prefixes: sam+upa
  Root: śam (class 4)
• hita – beneficial, good, advantageous
  adjective (neuter)
  Past Passive Participle
  From root dhā
  Root: dhā (class 3)
• ahita – harmful, evil, disadvantageous
  adjective (neuter)
  Nañ-tatpuruṣa compound of na + hita
• kalpana – conception, imagination, notion, devising
  noun (feminine)
  Root: kḷp (class 1)

सकलसंव्यवहारसमाशयः (sakalasaṁvyavahārasamāśayaḥ) - one whose activities or engagements are within all worldly transactions; one who is established in all worldly affairs

(adjective)

Nominative, masculine, singular of sakalasaṃvyavahārasamāśaya

sakalasaṁvyavahārasamāśaya - one whose engagement encompasses all worldly transactions

Compound type : bahuvrīhi (sakala+saṃvyavahāra+samāśaya)

• sakala – all, whole, complete
  adjective (neuter)
• saṃvyavahāra – worldly transaction, activity, conduct, interaction
  noun (masculine)
  Derived from root hṛ with prefixes sam- and vi- and ava-
  Prefixes: sam+vi+ava
  Root: hṛ (class 1)
• samāśaya – abode, object, basis, resort, inclination, engagement
  noun (masculine)
  Derived from root śī with prefixes sam- and ā-
  Prefixes: sam+ā
  Root: śī (class 2)

भवति (bhavati) - becomes, is

(verb)

3rd person , singular, active, present indicative (laṭ) of bhū

Root: bhū (class 1)

मुक्तमनः (muktamanaḥ) - one whose mind is liberated; free-minded

(adjective)

Nominative, masculine, singular of muktamana

muktamana - one whose mind is liberated

Compound type : bahuvrīhi (mukta+manas)

• mukta – liberated, freed, released
  adjective (masculine)
  Past Passive Participle
  Derived from the root muc
  Root: muc (class 6)
• manas – mind, intellect, consciousness
  noun (neuter)

पुरुषोत्तमः (puruṣottamaḥ) - the best among persons; the supreme person (puruṣottama)

(noun)

Nominative, masculine, singular of puruṣottama

puruṣottama - the best among persons, the supreme person

Compound type : tatpuruṣa (puruṣa+uttama)

• puruṣa – person, man, human being (puruṣa)
  noun (masculine)
• uttama – best, excellent, highest
  adjective (masculine)