Declension table of ?pāttrikya

Neuter	Singular	Dual	Plural
Nominative	pāttrikyam	pāttrikye	pāttrikyāṇi
Vocative	pāttrikya	pāttrikye	pāttrikyāṇi
Accusative	pāttrikyam	pāttrikye	pāttrikyāṇi
Instrumental	pāttrikyeṇa	pāttrikyābhyām	pāttrikyaiḥ
Dative	pāttrikyāya	pāttrikyābhyām	pāttrikyebhyaḥ
Ablative	pāttrikyāt	pāttrikyābhyām	pāttrikyebhyaḥ
Genitive	pāttrikyasya	pāttrikyayoḥ	pāttrikyāṇām
Locative	pāttrikye	pāttrikyayoḥ	pāttrikyeṣu

Compound pāttrikya -

Adverb -pāttrikyam -pāttrikyāt