Declension table of ?bhaktavat

Masculine	Singular	Dual	Plural
Nominative	bhaktavān	bhaktavantau	bhaktavantaḥ
Vocative	bhaktavan	bhaktavantau	bhaktavantaḥ
Accusative	bhaktavantam	bhaktavantau	bhaktavataḥ
Instrumental	bhaktavatā	bhaktavadbhyām	bhaktavadbhiḥ
Dative	bhaktavate	bhaktavadbhyām	bhaktavadbhyaḥ
Ablative	bhaktavataḥ	bhaktavadbhyām	bhaktavadbhyaḥ
Genitive	bhaktavataḥ	bhaktavatoḥ	bhaktavatām
Locative	bhaktavati	bhaktavatoḥ	bhaktavatsu

Compound bhaktavat -

Adverb -bhaktavantam