Declension table of ?suparṇasad

Neuter	Singular	Dual	Plural
Nominative	suparṇasat	suparṇasadī	suparṇasandi
Vocative	suparṇasat	suparṇasadī	suparṇasandi
Accusative	suparṇasat	suparṇasadī	suparṇasandi
Instrumental	suparṇasadā	suparṇasadbhyām	suparṇasadbhiḥ
Dative	suparṇasade	suparṇasadbhyām	suparṇasadbhyaḥ
Ablative	suparṇasadaḥ	suparṇasadbhyām	suparṇasadbhyaḥ
Genitive	suparṇasadaḥ	suparṇasadoḥ	suparṇasadām
Locative	suparṇasadi	suparṇasadoḥ	suparṇasatsu

Compound suparṇasat -

Adverb -suparṇasat