Declension table of ?sudvija

Masculine	Singular	Dual	Plural
Nominative	sudvijaḥ	sudvijau	sudvijāḥ
Vocative	sudvija	sudvijau	sudvijāḥ
Accusative	sudvijam	sudvijau	sudvijān
Instrumental	sudvijena	sudvijābhyām	sudvijaiḥ sudvijebhiḥ
Dative	sudvijāya	sudvijābhyām	sudvijebhyaḥ
Ablative	sudvijāt	sudvijābhyām	sudvijebhyaḥ
Genitive	sudvijasya	sudvijayoḥ	sudvijānām
Locative	sudvije	sudvijayoḥ	sudvijeṣu

Compound sudvija -

Adverb -sudvijam -sudvijāt