Declension table of ?puruṣottamapurāṇa

Neuter	Singular	Dual	Plural
Nominative	puruṣottamapurāṇam	puruṣottamapurāṇe	puruṣottamapurāṇāni
Vocative	puruṣottamapurāṇa	puruṣottamapurāṇe	puruṣottamapurāṇāni
Accusative	puruṣottamapurāṇam	puruṣottamapurāṇe	puruṣottamapurāṇāni
Instrumental	puruṣottamapurāṇena	puruṣottamapurāṇābhyām	puruṣottamapurāṇaiḥ
Dative	puruṣottamapurāṇāya	puruṣottamapurāṇābhyām	puruṣottamapurāṇebhyaḥ
Ablative	puruṣottamapurāṇāt	puruṣottamapurāṇābhyām	puruṣottamapurāṇebhyaḥ
Genitive	puruṣottamapurāṇasya	puruṣottamapurāṇayoḥ	puruṣottamapurāṇānām
Locative	puruṣottamapurāṇe	puruṣottamapurāṇayoḥ	puruṣottamapurāṇeṣu

Compound puruṣottamapurāṇa -

Adverb -puruṣottamapurāṇam -puruṣottamapurāṇāt