Declension table of viṣṇumahāpurāṇa

Neuter	Singular	Dual	Plural
Nominative	viṣṇumahāpurāṇam	viṣṇumahāpurāṇe	viṣṇumahāpurāṇāni
Vocative	viṣṇumahāpurāṇa	viṣṇumahāpurāṇe	viṣṇumahāpurāṇāni
Accusative	viṣṇumahāpurāṇam	viṣṇumahāpurāṇe	viṣṇumahāpurāṇāni
Instrumental	viṣṇumahāpurāṇena	viṣṇumahāpurāṇābhyām	viṣṇumahāpurāṇaiḥ
Dative	viṣṇumahāpurāṇāya	viṣṇumahāpurāṇābhyām	viṣṇumahāpurāṇebhyaḥ
Ablative	viṣṇumahāpurāṇāt	viṣṇumahāpurāṇābhyām	viṣṇumahāpurāṇebhyaḥ
Genitive	viṣṇumahāpurāṇasya	viṣṇumahāpurāṇayoḥ	viṣṇumahāpurāṇānām
Locative	viṣṇumahāpurāṇe	viṣṇumahāpurāṇayoḥ	viṣṇumahāpurāṇeṣu

Compound viṣṇumahāpurāṇa -

Adverb -viṣṇumahāpurāṇam -viṣṇumahāpurāṇāt