Declension table of ?dvivida

Masculine	Singular	Dual	Plural
Nominative	dvividaḥ	dvividau	dvividāḥ
Vocative	dvivida	dvividau	dvividāḥ
Accusative	dvividam	dvividau	dvividān
Instrumental	dvividena	dvividābhyām	dvividaiḥ dvividebhiḥ
Dative	dvividāya	dvividābhyām	dvividebhyaḥ
Ablative	dvividāt	dvividābhyām	dvividebhyaḥ
Genitive	dvividasya	dvividayoḥ	dvividānām
Locative	dvivide	dvividayoḥ	dvivideṣu

Compound dvivida -

Adverb -dvividam -dvividāt