महाभारतः mahābhārataḥ - book-5, chapter-33, verse-27

तत्त्वज्ञः सर्वभूतानां योगज्ञः सर्वकर्मणाम् ।
उपायज्ञो मनुष्याणां नरः पण्डित उच्यते ॥२७॥

27. tattvajñaḥ sarvabhūtānāṁ yogajñaḥ sarvakarmaṇām ,
upāyajño manuṣyāṇāṁ naraḥ paṇḍita ucyate.

27. tattvajñaḥ sarvabhūtānām yogajñaḥ sarvakarmaṇām
upāyajñaḥ manuṣyāṇām naraḥ paṇḍitaḥ ucyate

27. That person who understands the fundamental principles (tattva) of all beings, who knows the proper application (yoga) for all actions (karma), and who comprehends the effective means (upāya) for human beings, is called a wise person (paṇḍita).

Words meanings summery:

• तत्त्वज्ञः (tattvajñaḥ) - knower of truth, knower of reality, knower of principles

• सर्वभूतानाम् (sarvabhūtānām) - of all beings, of all elements, of all creatures

• योगज्ञः (yogajñaḥ) - knower of yoga, knowing the application, skilled in union

• सर्वकर्मणाम् (sarvakarmaṇām) - of all actions, of all deeds

• उपायज्ञः (upāyajñaḥ) - knower of means, skilled in expedients, knower of proper methods

• मनुष्याणाम् (manuṣyāṇām) - of humans, of men, of people

• नरः (naraḥ) - a man, a person, a human

• पण्डितः (paṇḍitaḥ) - a wise person, a scholar, an expert

• उच्यते (ucyate) - is called, is said, is spoken

Words meanings and morphology

तत्त्वज्ञः (tattvajñaḥ) - knower of truth, knower of reality, knower of principles

(noun)

Nominative, masculine, singular of tattvajña

tattvajña - knower of truth/reality/principles

Compound formed from tattva and jña

Compound type : tatpuruṣa (tattva+jña)

• tattva – truth, reality, principle, essence
  noun (neuter)
  Root: tad
• jña – knowing, acquainted with, wise, a knower
  adjective (masculine)
  Derived from root jñā (to know)
  Root: jñā (class 9)

सर्वभूतानाम् (sarvabhūtānām) - of all beings, of all elements, of all creatures

(noun)

Genitive, neuter, plural of sarvabhūta

sarvabhūta - all beings, all elements

Compound formed from sarva and bhūta

Compound type : tatpuruṣa (sarva+bhūta)

• sarva – all, every, whole
  adjective (masculine)
• bhūta – being, creature, element, past, happened
  noun (neuter)
  Past Passive Participle
  Derived from root bhū (to be, to exist)
  Root: bhū (class 1)

योगज्ञः (yogajñaḥ) - knower of yoga, knowing the application, skilled in union

(noun)

Nominative, masculine, singular of yogajña

yogajña - skilled in yoga, knowing the proper application

Compound formed from yoga and jña

Compound type : tatpuruṣa (yoga+jña)

• yoga – union, connection, application, effort, discipline (yoga)
  noun (masculine)
  Derived from root yuj (to join)
  Root: yuj (class 7)
• jña – knowing, acquainted with, wise, a knower
  adjective (masculine)
  Derived from root jñā (to know)
  Root: jñā (class 9)

सर्वकर्मणाम् (sarvakarmaṇām) - of all actions, of all deeds

(noun)

Genitive, neuter, plural of sarvakarman

sarvakarman - all actions, every deed

Compound formed from sarva and karman

Compound type : tatpuruṣa (sarva+karman)

• sarva – all, every, whole
  adjective (masculine)
• karman – action, deed, work, ritual (karma)
  noun (neuter)
  Derived from root kṛ (to do, make)
  Root: kṛ (class 8)

उपायज्ञः (upāyajñaḥ) - knower of means, skilled in expedients, knower of proper methods

(noun)

Nominative, masculine, singular of upāyajña

upāyajña - knowing the right means/expedients

Compound formed from upāya and jña

Compound type : tatpuruṣa (upāya+jña)

• upāya – means, method, expedient, approach (upāya)
  noun (masculine)
  Formed with prefix upa + root i (to go)
  Prefix: upa
  Root: i (class 2)
• jña – knowing, acquainted with, wise, a knower
  adjective (masculine)
  Derived from root jñā (to know)
  Root: jñā (class 9)

मनुष्याणाम् (manuṣyāṇām) - of humans, of men, of people

(noun)

Genitive, masculine, plural of manuṣya

manuṣya - human, man, person

Derived from manu

नरः (naraḥ) - a man, a person, a human

(noun)

Nominative, masculine, singular of nara

nara - man, person, human being

Root: nṛ

पण्डितः (paṇḍitaḥ) - a wise person, a scholar, an expert

(noun)

Nominative, masculine, singular of paṇḍita

paṇḍita - learned, wise, scholar, pundit

From root paṇḍ (to collect, accumulate, know)

Root: paṇḍ (class 1)

उच्यते (ucyate) - is called, is said, is spoken

(verb)

3rd person , singular, passive, present (laṭ) of vac

Passive form of root vac

Root: vac (class 2)

Note: Root 'vac' changes to 'uc' in passive stem.