Declension table of dvandvin

Masculine	Singular	Dual	Plural
Nominative	dvandvī	dvandvinau	dvandvinaḥ
Vocative	dvandvin	dvandvinau	dvandvinaḥ
Accusative	dvandvinam	dvandvinau	dvandvinaḥ
Instrumental	dvandvinā	dvandvibhyām	dvandvibhiḥ
Dative	dvandvine	dvandvibhyām	dvandvibhyaḥ
Ablative	dvandvinaḥ	dvandvibhyām	dvandvibhyaḥ
Genitive	dvandvinaḥ	dvandvinoḥ	dvandvinām
Locative	dvandvini	dvandvinoḥ	dvandviṣu

Compound dvandvi -

Adverb -dvandvi