Declension table of ?dvyanya

Masculine	Singular	Dual	Plural
Nominative	dvyanyaḥ	dvyanyau	dvyanyāḥ
Vocative	dvyanya	dvyanyau	dvyanyāḥ
Accusative	dvyanyam	dvyanyau	dvyanyān
Instrumental	dvyanyena	dvyanyābhyām	dvyanyaiḥ dvyanyebhiḥ
Dative	dvyanyāya	dvyanyābhyām	dvyanyebhyaḥ
Ablative	dvyanyāt	dvyanyābhyām	dvyanyebhyaḥ
Genitive	dvyanyasya	dvyanyayoḥ	dvyanyānām
Locative	dvyanye	dvyanyayoḥ	dvyanyeṣu

Compound dvyanya -

Adverb -dvyanyam -dvyanyāt