Declension table of ?tvaddevatya

Masculine	Singular	Dual	Plural
Nominative	tvaddevatyaḥ	tvaddevatyau	tvaddevatyāḥ
Vocative	tvaddevatya	tvaddevatyau	tvaddevatyāḥ
Accusative	tvaddevatyam	tvaddevatyau	tvaddevatyān
Instrumental	tvaddevatyena	tvaddevatyābhyām	tvaddevatyaiḥ tvaddevatyebhiḥ
Dative	tvaddevatyāya	tvaddevatyābhyām	tvaddevatyebhyaḥ
Ablative	tvaddevatyāt	tvaddevatyābhyām	tvaddevatyebhyaḥ
Genitive	tvaddevatyasya	tvaddevatyayoḥ	tvaddevatyānām
Locative	tvaddevatye	tvaddevatyayoḥ	tvaddevatyeṣu

Compound tvaddevatya -

Adverb -tvaddevatyam -tvaddevatyāt