महाभारतः mahābhārataḥ - book-12, chapter-219, verse-23

एतद्विदित्वा कार्त्स्न्येन यो न मुह्यति मानवः ।
कुशलः सुखदुःखेषु स वै सर्वधनेश्वरः ॥२३॥

23. etadviditvā kārtsnyena yo na muhyati mānavaḥ ,
kuśalaḥ sukhaduḥkheṣu sa vai sarvadhaneśvaraḥ.

23. etat viditvā kārtsnyena yaḥ na muhyati mānavaḥ
kuśalaḥ sukhaduḥkheṣu saḥ vai sarvadhanīśvaraḥ

23. yaḥ mānavaḥ etat kārtsnyena viditvā na muhyati
sukhaduḥkheṣu kuśalaḥ saḥ vai sarvadhanīśvaraḥ

23. A human being who, having completely understood this truth, is not bewildered, and who remains adept in the face of both joys and sorrows, he is truly the master of all prosperity.

Words meanings summery:

• एतत् (etat) - this truth (referring to the preceding verses about destiny) (this, this truth)

• विदित्वा (viditvā) - having known, having understood

• कार्त्स्न्येन (kārtsnyena) - completely, entirely, thoroughly

• यः (yaḥ) - who, one who

• न (na) - not, no

• मुह्यति (muhyati) - is bewildered, is deluded

• मानवः (mānavaḥ) - a human being, man

• कुशलः (kuśalaḥ) - skilled, expert, adept

• सुखदुःखेषु (sukhaduḥkheṣu) - in joys and sorrows, in happiness and misery

• सः (saḥ) - he, that one

• वै (vai) - indeed, truly, certainly

• सर्वधनीश्वरः (sarvadhanīśvaraḥ) - lord of all wealth, master of all prosperity

Words meanings and morphology

एतत् (etat) - this truth (referring to the preceding verses about destiny) (this, this truth)

(pronoun)

neuter, singular of etad

etad - this, that

विदित्वा (viditvā) - having known, having understood

(indeclinable)

Absolutive (Gerund)

Root vid + suffix -tvā

Root: vid (class 2)

कार्त्स्न्येन (kārtsnyena) - completely, entirely, thoroughly

(noun)

Instrumental, neuter, singular of kārtsnya

kārtsnya - completeness, totality, entirety

यः (yaḥ) - who, one who

(pronoun)

Nominative, masculine, singular of yad

yad - who, which, what, whatever

न (na) - not, no

(indeclinable)

मुह्यति (muhyati) - is bewildered, is deluded

(verb)

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

Root: muh (class 4)

मानवः (mānavaḥ) - a human being, man

(noun)

Nominative, masculine, singular of mānava

mānava - human, human being, man

Root: man (class 4)

कुशलः (kuśalaḥ) - skilled, expert, adept

(adjective)

Nominative, masculine, singular of kuśala

kuśala - skilled, clever, expert, well, welfare

सुखदुःखेषु (sukhaduḥkheṣu) - in joys and sorrows, in happiness and misery

(noun)

Locative, neuter, plural of sukhaduḥkha

sukhaduḥkha - joy and sorrow, happiness and misery

Compound type : dvandva (sukha+duḥkha)

• sukha – joy, happiness, pleasure, comfort
  noun (neuter)
• duḥkha – sorrow, misery, pain, suffering
  noun (neuter)

सः (saḥ) - he, that one

(pronoun)

Nominative, masculine, singular of tad

tad - that, he, she, it

वै (vai) - indeed, truly, certainly

(indeclinable)

सर्वधनीश्वरः (sarvadhanīśvaraḥ) - lord of all wealth, master of all prosperity

(noun)

Nominative, masculine, singular of sarvadhanīśvara

sarvadhanīśvara - lord of all wealth, master of all prosperity

Compound type : tatpurusha (sarva+dhana+īśvara)

• sarva – all, every, whole, complete
  adjective
• dhana – wealth, riches, property, money
  noun (neuter)
• īśvara – lord, master, ruler, god
  noun (masculine)
  Root: īś (class 10)