Declension table of niyatavrata

Masculine	Singular	Dual	Plural
Nominative	niyatavrataḥ	niyatavratau	niyatavratāḥ
Vocative	niyatavrata	niyatavratau	niyatavratāḥ
Accusative	niyatavratam	niyatavratau	niyatavratān
Instrumental	niyatavratena	niyatavratābhyām	niyatavrataiḥ niyatavratebhiḥ
Dative	niyatavratāya	niyatavratābhyām	niyatavratebhyaḥ
Ablative	niyatavratāt	niyatavratābhyām	niyatavratebhyaḥ
Genitive	niyatavratasya	niyatavratayoḥ	niyatavratānām
Locative	niyatavrate	niyatavratayoḥ	niyatavrateṣu

Compound niyatavrata -

Adverb -niyatavratam -niyatavratāt