महाभारतः mahābhārataḥ - book-3, chapter-232, verse-21

वैशंपायन उवाच ।
अर्जुनस्य तु तां श्रुत्वा प्रतिज्ञां सत्यवादिनः ।
कौरवाणां तदा राजन्पुनः प्रत्यागतं मनः ॥२१॥

21. vaiśaṁpāyana uvāca ,
arjunasya tu tāṁ śrutvā pratijñāṁ satyavādinaḥ ,
kauravāṇāṁ tadā rājanpunaḥ pratyāgataṁ manaḥ.

21. vaiśaṃpāyana uvāca arjunasya tu tām śrutvā pratijñām
satyavādinaḥ kauravāṇām tadā rājan punaḥ pratyāgatam manaḥ

21. Vaiśaṃpāyana said: 'O King, after hearing that vow from the truth-speaking Arjuna, the Kauravas' spirits then revived (returned to them) once more.'

Words meanings summery:

• वैशंपायन (vaiśaṁpāyana) - Vaiśaṃpāyana (name of a sage, narrator of the Mahabharata)

• उवाच (uvāca) - he said, spoke

• अर्जुनस्य (arjunasya) - of Arjuna

• तु (tu) - but, indeed, on the other hand

• ताम् (tām) - that (feminine)

• श्रुत्वा (śrutvā) - having heard

• प्रतिज्ञाम् (pratijñām) - promise, vow, undertaking

• सत्यवादिनः (satyavādinaḥ) - of truth-speaking Arjuna (of the truth-speaker)

• कौरवाणाम् (kauravāṇām) - of the Kauravas

• तदा (tadā) - then, at that time

• राजन् (rājan) - O King

• पुनः (punaḥ) - again, once more, back

• प्रत्यागतम् (pratyāgatam) - returned, come back, revived

• मनः (manaḥ) - mind, heart, spirit

Words meanings and morphology

वैशंपायन (vaiśaṁpāyana) - Vaiśaṃpāyana (name of a sage, narrator of the Mahabharata)

(proper noun)

Nominative, masculine, singular of vaiśaṃpāyana

vaiśaṁpāyana - Vaiśaṃpāyana

उवाच (uvāca) - he said, spoke

(verb)

3rd person , singular, active, perfect (liṭ) of vac

Perfect Active

third person singular, perfect tense, active voice, from root vac

Root: vac (class 2)

अर्जुनस्य (arjunasya) - of Arjuna

(proper noun)

Genitive, masculine, singular of arjuna

arjuna - Arjuna (proper name), white, clear

तु (tu) - but, indeed, on the other hand

(indeclinable)

ताम् (tām) - that (feminine)

(pronoun)

Accusative, feminine, singular of tad

tad - that

श्रुत्वा (śrutvā) - having heard

(verb)

Absolutive (Gerund)

from root śru with suffix -tvā

Root: śru (class 5)

प्रतिज्ञाम् (pratijñām) - promise, vow, undertaking

(noun)

Accusative, feminine, singular of pratijñā

pratijñā - promise, vow, declaration

from root jñā with upasarga prati

Prefix: prati

Root: jñā (class 9)

सत्यवादिनः (satyavādinaḥ) - of truth-speaking Arjuna (of the truth-speaker)

(adjective)

Genitive, masculine, singular of satyavādin

satyavādin - truth-speaker, one who speaks truth

agent noun from satya (truth) + vādin (speaking)

Compound type : tatpurusha (satya+vādin)

• satya – truth, real
  noun (neuter)
• vādin – speaking, speaker, proclaiming
  adjective (masculine)
  Agent Noun
  from root vad (to speak)
  Root: vad (class 1)

कौरवाणाम् (kauravāṇām) - of the Kauravas

(proper noun)

Genitive, masculine, plural of kaurava

kaurava - descendant of Kuru, a member of the Kuru clan

patronymic from Kuru

तदा (tadā) - then, at that time

(indeclinable)

राजन् (rājan) - O King

(noun)

Vocative, masculine, singular of rājan

rājan - king, ruler

Root: rāj (class 1)

पुनः (punaḥ) - again, once more, back

(indeclinable)

प्रत्यागतम् (pratyāgatam) - returned, come back, revived

(adjective)

Nominative, neuter, singular of pratyāgata

pratyāgata - returned, come back

Past Passive Participle

from root gam with upasargas prati and ā

Prefixes: prati+ā

Root: gam (class 1)

मनः (manaḥ) - mind, heart, spirit

(noun)

Nominative, neuter, singular of manas

manas - mind, intellect, heart, spirit

Root: man (class 4)