Declension table of ?bṛhannāradapurāṇa

Neuter	Singular	Dual	Plural
Nominative	bṛhannāradapurāṇam	bṛhannāradapurāṇe	bṛhannāradapurāṇāni
Vocative	bṛhannāradapurāṇa	bṛhannāradapurāṇe	bṛhannāradapurāṇāni
Accusative	bṛhannāradapurāṇam	bṛhannāradapurāṇe	bṛhannāradapurāṇāni
Instrumental	bṛhannāradapurāṇena	bṛhannāradapurāṇābhyām	bṛhannāradapurāṇaiḥ
Dative	bṛhannāradapurāṇāya	bṛhannāradapurāṇābhyām	bṛhannāradapurāṇebhyaḥ
Ablative	bṛhannāradapurāṇāt	bṛhannāradapurāṇābhyām	bṛhannāradapurāṇebhyaḥ
Genitive	bṛhannāradapurāṇasya	bṛhannāradapurāṇayoḥ	bṛhannāradapurāṇānām
Locative	bṛhannāradapurāṇe	bṛhannāradapurāṇayoḥ	bṛhannāradapurāṇeṣu

Compound bṛhannāradapurāṇa -

Adverb -bṛhannāradapurāṇam -bṛhannāradapurāṇāt