महाभारतः mahābhārataḥ - book-13, chapter-82, verse-6

अत्राप्युदाहरन्तीममितिहासं पुरातनम् ।
पितामहस्य संवादमिन्द्रस्य च युधिष्ठिर ॥६॥

6. atrāpyudāharantīmamitihāsaṁ purātanam ,
pitāmahasya saṁvādamindrasya ca yudhiṣṭhira.

6. atra api udāharanti imam itihāsam purātanam |
pitāmahasya saṃvādam indrasya ca yudhiṣṭhira

6. yudhiṣṭhira,
atra api imam purātanam itihāsam pitāmahasya indrasya ca saṃvādam udāharanti

6. In this regard, they also narrate this ancient account: the conversation between Brahmā and Indra, O Yudhiṣṭhira.

Words meanings summery:

• अत्र (atra) - in this, here, in this regard

• अपि (api) - even, also, too

• उदाहरन्ति (udāharanti) - they narrate, they cite

• इमम् (imam) - this (masculine accusative singular)

• इतिहासम् (itihāsam) - account, history, narrative, story

• पुरातनम् (purātanam) - ancient, old

• पितामहस्य (pitāmahasya) - of Brahmā (of the grandfather, of Brahmā)

• संवादम् (saṁvādam) - dialogue, conversation

• इन्द्रस्य (indrasya) - of Indra

• च (ca) - and

• युधिष्ठिर (yudhiṣṭhira) - O Yudhiṣṭhira

Words meanings and morphology

अत्र (atra) - in this, here, in this regard

(indeclinable)

अपि (api) - even, also, too

(indeclinable)

उदाहरन्ति (udāharanti) - they narrate, they cite

(verb)

3rd person , plural, active, present (laṭ) of udāhṛ

Prefixes: ud+ā

Root: hṛ (class 1)

इमम् (imam) - this (masculine accusative singular)

(pronoun)

Accusative, masculine, singular of idam

idam - this

Note: Agrees with itihāsam.

इतिहासम् (itihāsam) - account, history, narrative, story

(noun)

Accusative, masculine, singular of itihāsa

itihāsa - history, legend, traditional account, narrative

literally 'thus it was'

पुरातनम् (purātanam) - ancient, old

(adjective)

Accusative, masculine, singular of purātana

purātana - ancient, old, primeval

from purā (formerly)

Note: Agrees with itihāsam.

पितामहस्य (pitāmahasya) - of Brahmā (of the grandfather, of Brahmā)

(proper noun)

Genitive, masculine, singular of pitāmaha

pitāmaha - paternal grandfather, Brahmā

Note: Refers to Brahmā, the creator god.

संवादम् (saṁvādam) - dialogue, conversation

(noun)

Accusative, masculine, singular of saṃvāda

saṁvāda - dialogue, conversation, agreement

from root vad (to speak) with prefix sam

Prefix: sam

Root: vad (class 1)

इन्द्रस्य (indrasya) - of Indra

(proper noun)

Genitive, masculine, singular of indra

indra - Indra (name of a Vedic deity, king of gods)

च (ca) - and

(indeclinable)

युधिष्ठिर (yudhiṣṭhira) - O Yudhiṣṭhira

(proper noun)

Vocative, masculine, singular of yudhiṣṭhira

yudhiṣṭhira - Yudhiṣṭhira (name of the eldest Pāṇḍava prince)