Declension table of ?dhṛtavrata

Masculine	Singular	Dual	Plural
Nominative	dhṛtavrataḥ	dhṛtavratau	dhṛtavratāḥ
Vocative	dhṛtavrata	dhṛtavratau	dhṛtavratāḥ
Accusative	dhṛtavratam	dhṛtavratau	dhṛtavratān
Instrumental	dhṛtavratena	dhṛtavratābhyām	dhṛtavrataiḥ dhṛtavratebhiḥ
Dative	dhṛtavratāya	dhṛtavratābhyām	dhṛtavratebhyaḥ
Ablative	dhṛtavratāt	dhṛtavratābhyām	dhṛtavratebhyaḥ
Genitive	dhṛtavratasya	dhṛtavratayoḥ	dhṛtavratānām
Locative	dhṛtavrate	dhṛtavratayoḥ	dhṛtavrateṣu

Compound dhṛtavrata -

Adverb -dhṛtavratam -dhṛtavratāt