Declension table of ?pinvya

Masculine	Singular	Dual	Plural
Nominative	pinvyaḥ	pinvyau	pinvyāḥ
Vocative	pinvya	pinvyau	pinvyāḥ
Accusative	pinvyam	pinvyau	pinvyān
Instrumental	pinvyena	pinvyābhyām	pinvyaiḥ pinvyebhiḥ
Dative	pinvyāya	pinvyābhyām	pinvyebhyaḥ
Ablative	pinvyāt	pinvyābhyām	pinvyebhyaḥ
Genitive	pinvyasya	pinvyayoḥ	pinvyānām
Locative	pinvye	pinvyayoḥ	pinvyeṣu

Compound pinvya -

Adverb -pinvyam -pinvyāt