Declension table of ?dviḥsama

Masculine	Singular	Dual	Plural
Nominative	dviḥsamaḥ	dviḥsamau	dviḥsamāḥ
Vocative	dviḥsama	dviḥsamau	dviḥsamāḥ
Accusative	dviḥsamam	dviḥsamau	dviḥsamān
Instrumental	dviḥsamena	dviḥsamābhyām	dviḥsamaiḥ dviḥsamebhiḥ
Dative	dviḥsamāya	dviḥsamābhyām	dviḥsamebhyaḥ
Ablative	dviḥsamāt	dviḥsamābhyām	dviḥsamebhyaḥ
Genitive	dviḥsamasya	dviḥsamayoḥ	dviḥsamānām
Locative	dviḥsame	dviḥsamayoḥ	dviḥsameṣu

Compound dviḥsama -

Adverb -dviḥsamam -dviḥsamāt