Declension table of ?durvrata

Neuter	Singular	Dual	Plural
Nominative	durvratam	durvrate	durvratāni
Vocative	durvrata	durvrate	durvratāni
Accusative	durvratam	durvrate	durvratāni
Instrumental	durvratena	durvratābhyām	durvrataiḥ
Dative	durvratāya	durvratābhyām	durvratebhyaḥ
Ablative	durvratāt	durvratābhyām	durvratebhyaḥ
Genitive	durvratasya	durvratayoḥ	durvratānām
Locative	durvrate	durvratayoḥ	durvrateṣu

Compound durvrata -

Adverb -durvratam -durvratāt