Declension table of ?tvadyoni

Masculine	Singular	Dual	Plural
Nominative	tvadyoniḥ	tvadyonī	tvadyonayaḥ
Vocative	tvadyone	tvadyonī	tvadyonayaḥ
Accusative	tvadyonim	tvadyonī	tvadyonīn
Instrumental	tvadyoninā	tvadyonibhyām	tvadyonibhiḥ
Dative	tvadyonaye	tvadyonibhyām	tvadyonibhyaḥ
Ablative	tvadyoneḥ	tvadyonibhyām	tvadyonibhyaḥ
Genitive	tvadyoneḥ	tvadyonyoḥ	tvadyonīnām
Locative	tvadyonau	tvadyonyoḥ	tvadyoniṣu

Compound tvadyoni -

Adverb -tvadyoni