Declension table of ?pātriya

Masculine	Singular	Dual	Plural
Nominative	pātriyaḥ	pātriyau	pātriyāḥ
Vocative	pātriya	pātriyau	pātriyāḥ
Accusative	pātriyam	pātriyau	pātriyān
Instrumental	pātriyeṇa	pātriyābhyām	pātriyaiḥ pātriyebhiḥ
Dative	pātriyāya	pātriyābhyām	pātriyebhyaḥ
Ablative	pātriyāt	pātriyābhyām	pātriyebhyaḥ
Genitive	pātriyasya	pātriyayoḥ	pātriyāṇām
Locative	pātriye	pātriyayoḥ	pātriyeṣu

Compound pātriya -

Adverb -pātriyam -pātriyāt