Declension table of ?parvatīya

Masculine	Singular	Dual	Plural
Nominative	parvatīyaḥ	parvatīyau	parvatīyāḥ
Vocative	parvatīya	parvatīyau	parvatīyāḥ
Accusative	parvatīyam	parvatīyau	parvatīyān
Instrumental	parvatīyena	parvatīyābhyām	parvatīyaiḥ parvatīyebhiḥ
Dative	parvatīyāya	parvatīyābhyām	parvatīyebhyaḥ
Ablative	parvatīyāt	parvatīyābhyām	parvatīyebhyaḥ
Genitive	parvatīyasya	parvatīyayoḥ	parvatīyānām
Locative	parvatīye	parvatīyayoḥ	parvatīyeṣu

Compound parvatīya -

Adverb -parvatīyam -parvatīyāt