Declension table of ?suparṇasuvana

Masculine	Singular	Dual	Plural
Nominative	suparṇasuvanaḥ	suparṇasuvanau	suparṇasuvanāḥ
Vocative	suparṇasuvana	suparṇasuvanau	suparṇasuvanāḥ
Accusative	suparṇasuvanam	suparṇasuvanau	suparṇasuvanān
Instrumental	suparṇasuvanena	suparṇasuvanābhyām	suparṇasuvanaiḥ suparṇasuvanebhiḥ
Dative	suparṇasuvanāya	suparṇasuvanābhyām	suparṇasuvanebhyaḥ
Ablative	suparṇasuvanāt	suparṇasuvanābhyām	suparṇasuvanebhyaḥ
Genitive	suparṇasuvanasya	suparṇasuvanayoḥ	suparṇasuvanānām
Locative	suparṇasuvane	suparṇasuvanayoḥ	suparṇasuvaneṣu

Compound suparṇasuvana -

Adverb -suparṇasuvanam -suparṇasuvanāt