महाभारतः mahābhārataḥ - book-3, chapter-159, verse-17

अर्थतत्त्वविभागज्ञः सर्वधर्मविशेषवित् ।
भीमसेनादवरजः फल्गुनः कुशली दिवि ॥१७॥

17. arthatattvavibhāgajñaḥ sarvadharmaviśeṣavit ,
bhīmasenādavarajaḥ phalgunaḥ kuśalī divi.

17. arthatattvavibhāgajñaḥ sarvadharmaviśeṣavit
bhīmasenāt avarajaḥ phālgunaḥ kuśalī divi

17. Phālguna (Arjuna), the younger brother of Bhīmasena, who understands the distinctions of fundamental truths and knows all specific aspects of dharma, is doing well in heaven.

Words meanings summery:

• अर्थतत्त्वविभागज्ञः (arthatattvavibhāgajñaḥ) - knower of the distinctions of essential truths/purposes

• सर्वधर्मविशेषवित् (sarvadharmaviśeṣavit) - knower of all specific aspects of dharma

• भीमसेनात् (bhīmasenāt) - from Bhīmasena

• अवरजः (avarajaḥ) - younger brother, born after

• फाल्गुनः (phālgunaḥ) - Arjuna, born under the constellation Phālguni. (Arjuna)

• कुशली (kuśalī) - Doing well, prosperous. (well, healthy, skilled)

• दिवि (divi) - in heaven, in the sky

Words meanings and morphology

अर्थतत्त्वविभागज्ञः (arthatattvavibhāgajñaḥ) - knower of the distinctions of essential truths/purposes

(adjective)

Nominative, masculine, singular of arthatattvavibhāgajña

arthatattvavibhāgajña - one who knows the divisions of the essence of meaning/purpose

Compound type : tatpuruṣa (artha+tattva+vibhāga+jña)

• artha – meaning, purpose, object, wealth
  noun (masculine)
• tattva – essence, reality, truth, principle
  noun (neuter)
• vibhāga – division, distinction, distribution
  noun (masculine)
  Derived from root bhaj with prefix vi-
  Prefix: vi
  Root: bhaj (class 1)
• jña – knowing, acquainted with, wise
  adjective
  Agent noun from root jñā
  Root: jñā (class 9)

सर्वधर्मविशेषवित् (sarvadharmaviśeṣavit) - knower of all specific aspects of dharma

(adjective)

Nominative, masculine, singular of sarvadharmaviśeṣavit

sarvadharmaviśeṣavit - one who knows all particular aspects of dharma

Compound type : tatpuruṣa (sarva+dharma+viśeṣa+vit)

• sarva – all, every, whole
  adjective
• dharma – righteousness, natural law, duty, constitution, intrinsic nature
  noun (masculine)
  Root: dhṛ (class 1)
• viśeṣa – distinction, particularity, specific aspect
  noun (masculine)
  Derived from root śiṣ with prefix vi-
  Prefix: vi
  Root: śiṣ (class 7)
• vit – knowing, expert, one who knows
  adjective
  Agent noun from root vid
  Root: vid (class 2)

भीमसेनात् (bhīmasenāt) - from Bhīmasena

(proper noun)

Ablative, masculine, singular of bhīmasena

bhīmasena - Bhīmasena (the second Pāṇḍava brother)

अवरजः (avarajaḥ) - younger brother, born after

(noun)

Nominative, masculine, singular of avaraja

avaraja - younger, born after, younger brother

Compound of avara and ja (from jan root)

Compound type : tatpuruṣa (avara+ja)

• avara – lower, inferior, posterior
  adjective
• ja – born, produced from
  adjective
  Substantive derived from root jan
  Root: jan (class 4)

फाल्गुनः (phālgunaḥ) - Arjuna, born under the constellation Phālguni. (Arjuna)

(proper noun)

Nominative, masculine, singular of phālguna

phālguna - Arjuna (born in the month of Phālguna or under the Phālguni nakṣatra)

कुशली (kuśalī) - Doing well, prosperous. (well, healthy, skilled)

(adjective)

Nominative, masculine, singular of kuśalin

kuśalin - well, healthy, prosperous, happy, skillful

दिवि (divi) - in heaven, in the sky

(noun)

Locative, feminine, singular of div

div - heaven, sky, day