Declension table of ?suparvata

Masculine	Singular	Dual	Plural
Nominative	suparvataḥ	suparvatau	suparvatāḥ
Vocative	suparvata	suparvatau	suparvatāḥ
Accusative	suparvatam	suparvatau	suparvatān
Instrumental	suparvatena	suparvatābhyām	suparvataiḥ suparvatebhiḥ
Dative	suparvatāya	suparvatābhyām	suparvatebhyaḥ
Ablative	suparvatāt	suparvatābhyām	suparvatebhyaḥ
Genitive	suparvatasya	suparvatayoḥ	suparvatānām
Locative	suparvate	suparvatayoḥ	suparvateṣu

Compound suparvata -

Adverb -suparvatam -suparvatāt