Declension table of ?pañcapurāṇīya

Masculine	Singular	Dual	Plural
Nominative	pañcapurāṇīyaḥ	pañcapurāṇīyau	pañcapurāṇīyāḥ
Vocative	pañcapurāṇīya	pañcapurāṇīyau	pañcapurāṇīyāḥ
Accusative	pañcapurāṇīyam	pañcapurāṇīyau	pañcapurāṇīyān
Instrumental	pañcapurāṇīyena	pañcapurāṇīyābhyām	pañcapurāṇīyaiḥ pañcapurāṇīyebhiḥ
Dative	pañcapurāṇīyāya	pañcapurāṇīyābhyām	pañcapurāṇīyebhyaḥ
Ablative	pañcapurāṇīyāt	pañcapurāṇīyābhyām	pañcapurāṇīyebhyaḥ
Genitive	pañcapurāṇīyasya	pañcapurāṇīyayoḥ	pañcapurāṇīyānām
Locative	pañcapurāṇīye	pañcapurāṇīyayoḥ	pañcapurāṇīyeṣu

Compound pañcapurāṇīya -

Adverb -pañcapurāṇīyam -pañcapurāṇīyāt