महाभारतः mahābhārataḥ - book-3, chapter-144, verse-21

पर्याश्वासयदप्येनां धर्मराजो युधिष्ठिरः ।
उवाच च कुरुश्रेष्ठो भीमसेनमिदं वचः ॥२१॥

21. paryāśvāsayadapyenāṁ dharmarājo yudhiṣṭhiraḥ ,
uvāca ca kuruśreṣṭho bhīmasenamidaṁ vacaḥ.

21. paryāśvāsayat api enām dharmarājaḥ yudhiṣṭhiraḥ
uvāca ca kuruśreṣṭhaḥ bhīmasenam idam vacaḥ

21. Yudhiṣṭhira, the King of Righteousness (dharma), also comforted her, and that best among the Kurus spoke these words to Bhīmasena.

Words meanings summery:

• पर्याश्वासयत् (paryāśvāsayat) - comforted, consoled

• अपि (api) - also, even

• एनाम् (enām) - her, this one (feminine)

• धर्मराजः (dharmarājaḥ) - Yudhiṣṭhira, the King of dharma (King of Righteousness, King of natural law)

• युधिष्ठिरः (yudhiṣṭhiraḥ) - Yudhiṣṭhira

• उवाच (uvāca) - spoke, said

• च (ca) - and

• कुरुश्रेष्ठः (kuruśreṣṭhaḥ) - best of the Kurus, chief of the Kurus

• भीमसेनम् (bhīmasenam) - to Bhīmasena

• इदम् (idam) - this

• वचः (vacaḥ) - word, speech

Words meanings and morphology

पर्याश्वासयत् (paryāśvāsayat) - comforted, consoled

(verb)

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

Prefixes: pari+ā

Root: śvas (class 2)

अपि (api) - also, even

(indeclinable)

एनाम् (enām) - her, this one (feminine)

(pronoun)

Accusative, feminine, singular of ena

ena - this, that (emphatic pronoun)

धर्मराजः (dharmarājaḥ) - Yudhiṣṭhira, the King of dharma (King of Righteousness, King of natural law)

(noun)

Nominative, masculine, singular of dharmarāja

dharmarāja - king of righteousness (dharma), Yama (god of death), Yudhiṣṭhira

Compound type : tatpuruṣa (dharma+rāja)

• dharma – righteousness, natural law, constitution, intrinsic nature
  noun (masculine)
  Root: dhṛ (class 1)
• rāja – king, ruler
  noun (masculine)

युधिष्ठिरः (yudhiṣṭhiraḥ) - Yudhiṣṭhira

(proper noun)

Nominative, masculine, singular of yudhiṣṭhira

yudhiṣṭhira - Yudhiṣṭhira (name of the eldest Pāṇḍava brother)

उवाच (uvāca) - spoke, said

(verb)

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

Root: vac (class 2)

च (ca) - and

(indeclinable)

कुरुश्रेष्ठः (kuruśreṣṭhaḥ) - best of the Kurus, chief of the Kurus

(noun)

Nominative, masculine, singular of kuruśreṣṭha

kuruśreṣṭha - best among the Kurus

Compound type : tatpuruṣa (kuru+śreṣṭha)

• kuru – Kuru (name of an ancient tribe/dynasty)
  proper noun (masculine)
• śreṣṭha – best, excellent, superior
  adjective

भीमसेनम् (bhīmasenam) - to Bhīmasena

(proper noun)

Accusative, masculine, singular of bhīmasena

bhīmasena - Bhīmasena (name of the second Pāṇḍava brother)

इदम् (idam) - this

(pronoun)

Nominative, neuter, singular of idam

idam - this

वचः (vacaḥ) - word, speech

(noun)

Nominative, neuter, singular of vacas

vacas - word, speech, saying