महाभारतः mahābhārataḥ - book-14, chapter-80, verse-22

इत्येवमुक्त्वा नृपते धनंजयसुतो नृपः ।
उपस्पृश्याभवत्तूष्णीं प्रायोपेतो महामतिः ॥२२॥

22. ityevamuktvā nṛpate dhanaṁjayasuto nṛpaḥ ,
upaspṛśyābhavattūṣṇīṁ prāyopeto mahāmatiḥ.

22. iti evam uktvā nṛpate dhanaṃjayasutaḥ nṛpaḥ
upaspṛśya abhavat tūṣṇīm prāyopetaḥ mahāmatiḥ

22. nṛpate iti evam uktvā dhanaṃjayasutaḥ nṛpaḥ
mahāmatiḥ prāyopetaḥ upaspṛśya tūṣṇīm abhavat

22. O King, having spoken thus, the great-minded king, son of Arjuna, having undertaken the vow of fasting unto death (prāyopaveśa), purified himself and became silent.

Words meanings summery:

• इति (iti) - thus, in this manner, so

• एवम् (evam) - thus, so, in this way

• उक्त्वा (uktvā) - having said, having spoken

• नृपते (nṛpate) - Refers to King Janamejaya, to whom Vaishampayana is narrating. (O king)

• धनंजयसुतः (dhanaṁjayasutaḥ) - Refers to King Parikshit, son of Arjuna. (son of Dhananjaya (Arjuna))

• नृपः (nṛpaḥ) - Refers to King Parikshit. (king)

• उपस्पृश्य (upaspṛśya) - having touched (water for purification), having purified oneself

• अभवत् (abhavat) - became, was

• तूष्णीम् (tūṣṇīm) - silently, quietly

• प्रायोपेतः (prāyopetaḥ) - having undertaken a fast unto death, ready to die by fasting

• महामतिः (mahāmatiḥ) - Refers to King Parikshit. (great-minded, highly intelligent, wise)

Words meanings and morphology

इति (iti) - thus, in this manner, so

(indeclinable)

एवम् (evam) - thus, so, in this way

(indeclinable)

उक्त्वा (uktvā) - having said, having spoken

(indeclinable)

absolutive/gerund

Derived from root vac (to speak) with suffix -ktvā

Root: vac (class 2)

नृपते (nṛpate) - Refers to King Janamejaya, to whom Vaishampayana is narrating. (O king)

(noun)

Vocative, masculine, singular of nṛpa

nṛpa - king, protector of men

From nṛ (man) + pa (protector, from root pā)

धनंजयसुतः (dhanaṁjayasutaḥ) - Refers to King Parikshit, son of Arjuna. (son of Dhananjaya (Arjuna))

(noun)

Nominative, masculine, singular of dhanaṃjayasuta

dhanaṁjayasuta - son of Dhananjaya

Compound type : tatpurusha (dhanaṃjaya+suta)

• dhanaṃjaya – Arjuna (lit. 'conqueror of wealth')
  proper noun (masculine)
• suta – son, child
  noun (masculine)
  Past Passive Participle
  From root sū (to bear, bring forth) with kta suffix
  Root: sū (class 4)

नृपः (nṛpaḥ) - Refers to King Parikshit. (king)

(noun)

Nominative, masculine, singular of nṛpa

nṛpa - king, protector of men

From nṛ (man) + pa (protector, from root pā)

उपस्पृश्य (upaspṛśya) - having touched (water for purification), having purified oneself

(indeclinable)

absolutive/gerund

Derived from root spṛś (to touch) with upasarga upa and suffix -lyaP

Prefix: upa

Root: spṛś (class 6)

अभवत् (abhavat) - became, was

(verb)

3rd person , singular, active, past imperfect (laṅ) of bhū

imperfect third singular

Imperfect tense, active voice, 3rd person singular

Root: bhū (class 1)

तूष्णीम् (tūṣṇīm) - silently, quietly

(indeclinable)

प्रायोपेतः (prāyopetaḥ) - having undertaken a fast unto death, ready to die by fasting

(adjective)

Nominative, masculine, singular of prāyopeta

prāyopeta - one who has undertaken a fast unto death (prāyopaveśa), prepared for death by fasting

Compound type : tatpurusha (prāya+upeta)

• prāya – fasting unto death, expiration, death
  noun (masculine)
• upeta – approached, attained, associated with
  adjective (masculine)
  Past Passive Participle
  From root i (to go) with upasarga upa
  Prefix: upa
  Root: i (class 2)

महामतिः (mahāmatiḥ) - Refers to King Parikshit. (great-minded, highly intelligent, wise)

(adjective)

Nominative, masculine, singular of mahāmati

mahāmati - great-minded, sagacious, intelligent

Compound type : bahuvrihi (mahā+mati)

• mahā – great, large, extensive
  adjective
• mati – mind, intellect, thought, wisdom
  noun (feminine)
  From root man (to think)
  Root: man (class 4)