योगवासिष्ठः yogavāsiṣṭhaḥ - book-5, chapter-90, verse-14

आपत्कार्पण्यमुत्साहो मदो मान्द्यं महोत्सवः ।
यं नयन्ति न वैरूप्यं तस्य नष्टं विदुर्मनः ॥ १४ ॥

āpatkārpaṇyamutsāho mado māndyaṃ mahotsavaḥ ,
yaṃ nayanti na vairūpyaṃ tasya naṣṭaṃ vidurmanaḥ 14

14. āpatkārpaṇyam utsāhaḥ madaḥ māndyam mahotsavaḥ
yam nayanti na vairūpyam tasya naṣṭam viduḥ manaḥ

14. yam āpatkārpaṇyam utsāhaḥ madaḥ māndyam mahotsavaḥ
vairūpyam na nayanti tasya manaḥ naṣṭam viduḥ

14. They consider the mind of that person to be 'destroyed' (transcended), whom calamity, miserliness, enthusiasm, pride, dullness, or even a great festival cannot lead to any internal distortion (vairūpyam) or alteration of state.

Words meanings summery:

• आपत्कार्पण्यम् (āpatkārpaṇyam) - calamity and miserliness / pitiableness

• उत्साहः (utsāhaḥ) - enthusiasm, energy, effort

• मदः (madaḥ) - intoxication, pride, passion

• मान्द्यम् (māndyam) - dullness, sluggishness, debility

• महोत्सवः (mahotsavaḥ) - a great festival, a great occasion of joy

• यम् (yam) - whom

• नयन्ति (nayanti) - they lead, they conduct, they bring

• न (na) - not, no

• वैरूप्यम् (vairūpyam) - internal distortion, alteration of character or mental state (distortion, disfigurement, change of form/nature)

• तस्य (tasya) - his, of him, its

• नष्टम् (naṣṭam) - dissolved, transcended (the conventional functioning of the mind) (destroyed, lost, vanished)

• विदुः (viduḥ) - they know, they understand, they consider

• मनः (manaḥ) - mind, intellect, consciousness

Words meanings and morphology

आपत्कार्पण्यम् (āpatkārpaṇyam) - calamity and miserliness / pitiableness

(noun)

Nominative, neuter, singular of āpatkārpaṇya

āpatkārpaṇya - calamity and miserliness, distress and pitiableness

Compound type : dvandva (āpad+kārpaṇya)

• āpad – calamity, misfortune, distress
  noun (feminine)
• kārpaṇya – miserliness, pitiableness, meanness, wretchedness
  noun (neuter)

उत्साहः (utsāhaḥ) - enthusiasm, energy, effort

(noun)

Nominative, masculine, singular of utsāha

utsāha - enthusiasm, energy, effort, perseverance, strength

Prefix: ut

Root: sah (class 1)

मदः (madaḥ) - intoxication, pride, passion

(noun)

Nominative, masculine, singular of mada

mada - intoxication, pride, arrogance, passion, joy, delight

Root: mad (class 4)

मान्द्यम् (māndyam) - dullness, sluggishness, debility

(noun)

Nominative, neuter, singular of māndya

māndya - dullness, sluggishness, languor, debility

महोत्सवः (mahotsavaḥ) - a great festival, a great occasion of joy

(noun)

Nominative, masculine, singular of mahotsava

mahotsava - great festival, grand celebration, great occasion of joy

Compound type : karmadhāraya (mahā+utsava)

• mahā – great, large, mighty
  adjective
• utsava – festival, celebration, joy, enthusiasm
  noun (masculine)

यम् (yam) - whom

(pronoun)

Accusative, masculine, singular of yad

yad - who, which, what (relative pronoun)

नयन्ति (nayanti) - they lead, they conduct, they bring

(verb)

3rd person , plural, active, present (lat) of nī

Root: nī (class 1)

न (na) - not, no

(indeclinable)

वैरूप्यम् (vairūpyam) - internal distortion, alteration of character or mental state (distortion, disfigurement, change of form/nature)

(noun)

Accusative, neuter, singular of vairūpya

vairūpya - disfigurement, deformity, ugliness, distortion, dissimilarity

तस्य (tasya) - his, of him, its

(pronoun)

Genitive, masculine, singular of tad

tad - that, he, she, it (demonstrative pronoun)

नष्टम् (naṣṭam) - dissolved, transcended (the conventional functioning of the mind) (destroyed, lost, vanished)

(adjective)

Nominative, neuter, singular of naṣṭa

naṣṭa - destroyed, lost, vanished, perished, ruined

Past Passive Participle

Derived from root 'naś' (to perish, to be lost) + kta suffix.

Root: naś (class 4)

विदुः (viduḥ) - they know, they understand, they consider

(verb)

3rd person , plural, active, present (lat) of vid

Root: vid (class 2)

मनः (manaḥ) - mind, intellect, consciousness

(noun)

Nominative, neuter, singular of manas

manas - mind, intellect, understanding, thought, consciousness

Root: man (class 4)