महाभारतः mahābhārataḥ - book-1, chapter-192, verse-18

वैचित्रवीर्यस्तु नृपो निशम्य विदुरस्य तत् ।
अब्रवीत्परमप्रीतो दिष्ट्या दिष्ट्येति भारत ॥१८॥

18. vaicitravīryastu nṛpo niśamya vidurasya tat ,
abravītparamaprīto diṣṭyā diṣṭyeti bhārata.

18. vaicitravīryaḥ tu nṛpaḥ niśamya vidurasya tat
abravīt paramaprītaḥ diṣṭyā diṣṭyā iti bhārata

18. But the king, son of Vicitravīrya (Dhṛtarāṣṭra), having heard Vidura's words attentively, replied, greatly delighted, 'Fortunately, fortunately!' O Bhārata (descendant of Bharata).

Words meanings summery:

• वैचित्रवीर्यः (vaicitravīryaḥ) - An epithet for King Dhṛtarāṣṭra, identifying his lineage. (son of Vicitravīrya, Dhṛtarāṣṭra)

• तु (tu) - Introduces a new action by the king. (but, indeed, however)

• नृपः (nṛpaḥ) - Refers to Dhṛtarāṣṭra. (king, ruler)

• निशम्य (niśamya) - Dhṛtarāṣṭra listened to Vidura's report. (having heard, having listened attentively, having perceived)

• विदुरस्य (vidurasya) - Refers to the words spoken by Vidura. (of Vidura)

• तत् (tat) - Refers to Vidura's preceding statement (the good news). (that, that statement)

• अब्रवीत् (abravīt) - Dhṛtarāṣṭra's reply. (he said, he spoke)

• परमप्रीतः (paramaprītaḥ) - Dhṛtarāṣṭra's emotional state. (greatly pleased, extremely delighted)

• दिष्ट्या (diṣṭyā) - An exclamation of good fortune, repeated for emphasis. (fortunately, by good luck)

• दिष्ट्या (diṣṭyā) - An exclamation of good fortune, repeated for emphasis. (fortunately, by good luck)

• इति (iti) - Marks the end of Dhṛtarāṣṭra's quoted speech. (thus, so (marks reported speech))

• भारत (bhārata) - Vocative, typically addressing Saṃjaya, the narrator of the Mahābhārata to Dhṛtarāṣṭra. (O Bhārata (descendant of Bharata))

Words meanings and morphology

वैचित्रवीर्यः (vaicitravīryaḥ) - An epithet for King Dhṛtarāṣṭra, identifying his lineage. (son of Vicitravīrya, Dhṛtarāṣṭra)

(proper noun)

Nominative, masculine, singular of vaicitravīrya

vaicitravīrya - son of Vicitravīrya, Dhṛtarāṣṭra

Patronymic from Vicitravīrya, father of Dhṛtarāṣṭra by Niyoga.

Note: Qualifies 'nṛpaḥ'.

तु (tu) - Introduces a new action by the king. (but, indeed, however)

(indeclinable)

Conjunction/particle.

नृपः (nṛpaḥ) - Refers to Dhṛtarāṣṭra. (king, ruler)

(noun)

Nominative, masculine, singular of nṛpa

nṛpa - king, ruler

Compound: nṛ (man) + pā (to protect).

Compound type : tatpurusha (nṛ+pa)

• nṛ – man, person
  noun (masculine)
• pa – protector, guardian
  noun (masculine)
  From root 'pā' (to protect).
  Root: pā (class 2)

Note: Subject of 'abravīt'.

निशम्य (niśamya) - Dhṛtarāṣṭra listened to Vidura's report. (having heard, having listened attentively, having perceived)

(indeclinable)

Absolutive (Gerund)

From root 'śam' (to be quiet, calm, hear) with 'ni' prefix and 'lyap' suffix.

Prefix: ni

Root: śam (class 4)

विदुरस्य (vidurasya) - Refers to the words spoken by Vidura. (of Vidura)

(proper noun)

Genitive, masculine, singular of vidura

vidura - Vidura (a proper name)

Root: vid (class 2)

Note: Possessive, related to 'tat' (that statement).

तत् (tat) - Refers to Vidura's preceding statement (the good news). (that, that statement)

(pronoun)

Accusative, neuter, singular of tad

tad - that, those

Demonstrative pronoun, neuter singular nominative/accusative.

Note: Object of 'niśamya'.

अब्रवीत् (abravīt) - Dhṛtarāṣṭra's reply. (he said, he spoke)

(verb)

3rd person , singular, active, imperfect (laṅ) of vac

Imperfect Active

3rd person singular Imperfect Active Parasmaipada of root 'vac' (to speak).

Root: vac (class 2)

Note: Main verb.

परमप्रीतः (paramaprītaḥ) - Dhṛtarāṣṭra's emotional state. (greatly pleased, extremely delighted)

(adjective)

Nominative, masculine, singular of paramaprīta

paramaprīta - greatly pleased, extremely delighted

Tatpuruṣa compound: parama (supreme) + prīta (pleased).

Compound type : tatpurusha (parama+prīta)

• parama – supreme, excellent, highest
  adjective
  Superlative form.
• prīta – pleased, delighted, loved
  adjective (masculine)
  Past Passive Participle
  From root 'prī' (to please, delight) with 'kta' suffix.
  Root: prī (class 9)

Note: Qualifies 'nṛpaḥ'.

दिष्ट्या (diṣṭyā) - An exclamation of good fortune, repeated for emphasis. (fortunately, by good luck)

(indeclinable)

Instrumental singular of 'diṣṭi' (luck, destiny) used adverbially.

दिष्ट्या (diṣṭyā) - An exclamation of good fortune, repeated for emphasis. (fortunately, by good luck)

(indeclinable)

Instrumental singular of 'diṣṭi' (luck, destiny) used adverbially.

Note: Repeated for emphasis.

इति (iti) - Marks the end of Dhṛtarāṣṭra's quoted speech. (thus, so (marks reported speech))

(indeclinable)

Particle used to mark quotations, statements, or completion.

भारत (bhārata) - Vocative, typically addressing Saṃjaya, the narrator of the Mahābhārata to Dhṛtarāṣṭra. (O Bhārata (descendant of Bharata))

(proper noun)

Vocative, masculine, singular of bhārata

bhārata - descendant of Bharata, related to Bharata

Patronymic from Bharata, name of an ancient king.

Note: Common address for Saṃjaya.