Declension table of ?drupāda

Neuter	Singular	Dual	Plural
Nominative	drupādam	drupāde	drupādāni
Vocative	drupāda	drupāde	drupādāni
Accusative	drupādam	drupāde	drupādāni
Instrumental	drupādena	drupādābhyām	drupādaiḥ
Dative	drupādāya	drupādābhyām	drupādebhyaḥ
Ablative	drupādāt	drupādābhyām	drupādebhyaḥ
Genitive	drupādasya	drupādayoḥ	drupādānām
Locative	drupāde	drupādayoḥ	drupādeṣu

Compound drupāda -

Adverb -drupādam -drupādāt