Declension table of devavrata

Masculine	Singular	Dual	Plural
Nominative	devavrataḥ	devavratau	devavratāḥ
Vocative	devavrata	devavratau	devavratāḥ
Accusative	devavratam	devavratau	devavratān
Instrumental	devavratena	devavratābhyām	devavrataiḥ devavratebhiḥ
Dative	devavratāya	devavratābhyām	devavratebhyaḥ
Ablative	devavratāt	devavratābhyām	devavratebhyaḥ
Genitive	devavratasya	devavratayoḥ	devavratānām
Locative	devavrate	devavratayoḥ	devavrateṣu

Compound devavrata -

Adverb -devavratam -devavratāt