Declension table of ?kṛtavrata

Masculine	Singular	Dual	Plural
Nominative	kṛtavrataḥ	kṛtavratau	kṛtavratāḥ
Vocative	kṛtavrata	kṛtavratau	kṛtavratāḥ
Accusative	kṛtavratam	kṛtavratau	kṛtavratān
Instrumental	kṛtavratena	kṛtavratābhyām	kṛtavrataiḥ kṛtavratebhiḥ
Dative	kṛtavratāya	kṛtavratābhyām	kṛtavratebhyaḥ
Ablative	kṛtavratāt	kṛtavratābhyām	kṛtavratebhyaḥ
Genitive	kṛtavratasya	kṛtavratayoḥ	kṛtavratānām
Locative	kṛtavrate	kṛtavratayoḥ	kṛtavrateṣu

Compound kṛtavrata -

Adverb -kṛtavratam -kṛtavratāt