महाभारतः mahābhārataḥ - book-1, chapter-187, verse-16

आश्वासयामास च तं कुन्तीपुत्रं युधिष्ठिरम् ।
प्रतिजज्ञे च राज्याय द्रुपदो वदतां वरः ॥१६॥

16. āśvāsayāmāsa ca taṁ kuntīputraṁ yudhiṣṭhiram ,
pratijajñe ca rājyāya drupado vadatāṁ varaḥ.

16. āśvāsayāmāsa ca tam kuntīputram yudhiṣṭhiram
pratijajñe ca rājyāya drupadaḥ vadatām varaḥ

16. And he (Drupada) comforted that son of Kuntī, Yudhiṣṭhira. Drupada, the foremost among speakers, also pledged him (Yudhiṣṭhira) for kingship.

Words meanings summery:

• आश्वासयामास (āśvāsayāmāsa) - comforted, consoled, reassured

• च (ca) - and, also

• तम् (tam) - him (Yudhiṣṭhira) (him, that (masculine singular accusative))

• कुन्तीपुत्रम् (kuntīputram) - the son of Kuntī (Yudhiṣṭhira) (the son of Kuntī)

• युधिष्ठिरम् (yudhiṣṭhiram) - Yudhiṣṭhira (name of the eldest Pāṇḍava)

• प्रतिजज्ञे (pratijajñe) - pledged, promised, undertook

• च (ca) - and, also

• राज्याय (rājyāya) - for the kingdom, for sovereignty, for kingship

• द्रुपदः (drupadaḥ) - Drupada

• वदताम् (vadatām) - of those speaking, among speakers

• वरः (varaḥ) - best, excellent, foremost

Words meanings and morphology

आश्वासयामास (āśvāsayāmāsa) - comforted, consoled, reassured

(verb)

3rd person , singular, active, perfect (lit) of āśvāsay

Perfect tense (causative)

Perfect form of the causative verb 'āśvāsay' (from root 'śvas' with prefix 'ā'), using the auxiliary 'āmāsa'.

Prefix: ā

Root: śvas (class 2)

च (ca) - and, also

(indeclinable)

तम् (tam) - him (Yudhiṣṭhira) (him, that (masculine singular accusative))

(pronoun)

Accusative, masculine, singular of tad

tad - that, he, she, it

कुन्तीपुत्रम् (kuntīputram) - the son of Kuntī (Yudhiṣṭhira) (the son of Kuntī)

(noun)

Accusative, masculine, singular of kuntīputra

kuntīputra - son of Kuntī

Compound type : tatpuruṣa (kuntī+putra)

• kuntī – name of the mother of the Pāṇḍavas
  proper noun (feminine)
• putra – son, child
  noun (masculine)
  Root: puṣ (class 4)

युधिष्ठिरम् (yudhiṣṭhiram) - Yudhiṣṭhira (name of the eldest Pāṇḍava)

(proper noun)

Accusative, masculine, singular of yudhiṣṭhira

yudhiṣṭhira - firm in battle, name of the eldest Pāṇḍava

प्रतिजज्ञे (pratijajñe) - pledged, promised, undertook

(verb)

3rd person , singular, middle, perfect (lit) of pratijñā

Perfect tense

Perfect form of the root 'jñā' (to know) with prefix 'prati', in middle voice.

Prefix: prati

Root: jñā (class 9)

च (ca) - and, also

(indeclinable)

राज्याय (rājyāya) - for the kingdom, for sovereignty, for kingship

(noun)

Dative, neuter, singular of rājya

rājya - kingdom, sovereignty, rule

Derived from 'rājan' (king).

द्रुपदः (drupadaḥ) - Drupada

(proper noun)

Nominative, masculine, singular of drupada

drupada - name of a king, father of Draupadī

वदताम् (vadatām) - of those speaking, among speakers

(adjective)

Genitive, masculine, plural of vadat

vadat - speaking, speaker, eloquent

Present Active Participle

Derived from the root 'vad' (to speak) with suffix '-at'.

Root: vad (class 1)

वरः (varaḥ) - best, excellent, foremost

(adjective)

Nominative, masculine, singular of vara

vara - best, excellent, chosen, boon

Derived from root 'vṛ' (to choose).

Root: vṛ (class 9)