Declension table of ?suparṇeya

Masculine	Singular	Dual	Plural
Nominative	suparṇeyaḥ	suparṇeyau	suparṇeyāḥ
Vocative	suparṇeya	suparṇeyau	suparṇeyāḥ
Accusative	suparṇeyam	suparṇeyau	suparṇeyān
Instrumental	suparṇeyena	suparṇeyābhyām	suparṇeyaiḥ suparṇeyebhiḥ
Dative	suparṇeyāya	suparṇeyābhyām	suparṇeyebhyaḥ
Ablative	suparṇeyāt	suparṇeyābhyām	suparṇeyebhyaḥ
Genitive	suparṇeyasya	suparṇeyayoḥ	suparṇeyānām
Locative	suparṇeye	suparṇeyayoḥ	suparṇeyeṣu

Compound suparṇeya -

Adverb -suparṇeyam -suparṇeyāt