Declension table of ?tadvrata

Neuter	Singular	Dual	Plural
Nominative	tadvratam	tadvrate	tadvratāni
Vocative	tadvrata	tadvrate	tadvratāni
Accusative	tadvratam	tadvrate	tadvratāni
Instrumental	tadvratena	tadvratābhyām	tadvrataiḥ
Dative	tadvratāya	tadvratābhyām	tadvratebhyaḥ
Ablative	tadvratāt	tadvratābhyām	tadvratebhyaḥ
Genitive	tadvratasya	tadvratayoḥ	tadvratānām
Locative	tadvrate	tadvratayoḥ	tadvrateṣu

Compound tadvrata -

Adverb -tadvratam -tadvratāt