महाभारतः mahābhārataḥ - book-3, chapter-37, verse-35

धर्मराज्ञे तदा धीमान्व्यासः सत्यवतीसुतः ।
अनुज्ञाय च कौन्तेयं तत्रैवान्तरधीयत ॥३५॥

35. dharmarājñe tadā dhīmānvyāsaḥ satyavatīsutaḥ ,
anujñāya ca kaunteyaṁ tatraivāntaradhīyata.

35. dharmarājñe tadā dhīmān vyāsaḥ satyavatīsutaḥ
anujñāya ca kaunteyam tatra eva antaradhīyata

35. Then, the wise Vyasa, son of Satyavati, having dismissed Kaunteya (Kunti's son), disappeared right there, in the presence of Dharmaraja (the king of righteousness, dharma).

Words meanings summery:

• धर्मराज्ञे (dharmarājñe) - to Yudhiṣṭhira, who is also known as Dharmaraja (to Dharmaraja, to the king of righteousness (dharma))

• तदा (tadā) - then, at that time

• धीमान् (dhīmān) - intelligent, wise, discerning

• व्यासः (vyāsaḥ) - Vyasa (name of a sage)

• सत्यवतीसुतः (satyavatīsutaḥ) - Vyasa, as the son of Satyavati (son of Satyavati)

• अनुज्ञाय (anujñāya) - having permitted, having given leave, having dismissed

• च (ca) - and, also

• कौन्तेयम् (kaunteyam) - to Yudhiṣṭhira, the son of Kunti (to the son of Kunti (Arjuna or Yudhiṣṭhira))

• तत्र (tatra) - there, in that place

• एव (eva) - indeed, just, only, exactly

• अन्तरधीयत (antaradhīyata) - he disappeared

Words meanings and morphology

धर्मराज्ञे (dharmarājñe) - to Yudhiṣṭhira, who is also known as Dharmaraja (to Dharmaraja, to the king of righteousness (dharma))

(proper noun)

Dative, masculine, singular of dharmarājan

dharmarājan - king of righteousness (dharma), lord of justice, Dharmaraja (name of Yudhiṣṭhira or Yama)

Compound.

Compound type : Tatpurusha (dharma+rājan)

• dharma – constitution, natural law, intrinsic nature, righteousness, duty, religious merit
  noun (masculine)
  Derived from root dhṛ.
  Root: dhṛ (class 1)
• rājan – king, ruler
  noun (masculine)
  Root: rāj (class 1)

Note: To Dharmaraja (Yudhiṣṭhira).

तदा (tadā) - then, at that time

(indeclinable)

Formed from pronominal stem tad.

धीमान् (dhīmān) - intelligent, wise, discerning

(adjective)

Nominative, masculine, singular of dhīmat

dhīmat - intelligent, wise, discerning, clever

Possessive adjective from dhī.

व्यासः (vyāsaḥ) - Vyasa (name of a sage)

(proper noun)

Nominative, masculine, singular of vyāsa

vyāsa - Vyasa (a revered sage, compiler of the Vedas and author of the Mahabharata)

Note: Subject of the sentence.

सत्यवतीसुतः (satyavatīsutaḥ) - Vyasa, as the son of Satyavati (son of Satyavati)

(proper noun)

Nominative, masculine, singular of satyavatīsuta

satyavatīsuta - son of Satyavati (a specific epithet for Vyasa)

Compound.

Compound type : Tatpurusha (satyavatī+suta)

• satyavatī – Satyavati (mother of Vyasa)
  proper noun (feminine)
• suta – son, child
  noun (masculine)
  Past Passive Participle
  Derived from root sū.
  Root: sū (class 2)

Note: Agrees with vyāsaḥ.

अनुज्ञाय (anujñāya) - having permitted, having given leave, having dismissed

(indeclinable)

Absolutive (gerund)

Formed with suffix -ya after anu prefix.

Prefix: anu

Root: jñā (class 9)

च (ca) - and, also

(indeclinable)

कौन्तेयम् (kaunteyam) - to Yudhiṣṭhira, the son of Kunti (to the son of Kunti (Arjuna or Yudhiṣṭhira))

(proper noun)

Accusative, masculine, singular of kaunteya

kaunteya - son of Kunti (referring to Yudhiṣṭhira, Bhīma, or Arjuna)

Patronymic from kuntī.

Note: Object of anujñāya.

तत्र (tatra) - there, in that place

(indeclinable)

Formed from pronominal stem tad.

एव (eva) - indeed, just, only, exactly

(indeclinable)

Emphatic particle.

अन्तरधीयत (antaradhīyata) - he disappeared

(verb)

3rd person , singular, middle, past imperfect (laṅ) of dhā

Imperfect active indicative (middle voice form)

Root dhā with prefix antar in passive/middle voice, imperfect tense. Often found in antar-dhā meaning to disappear.

Prefix: antar

Root: dhā (class 3)

Note: antar-dhī is a common combination for 'disappear'.