Declension table of ?bhavadatta

Masculine	Singular	Dual	Plural
Nominative	bhavadattaḥ	bhavadattau	bhavadattāḥ
Vocative	bhavadatta	bhavadattau	bhavadattāḥ
Accusative	bhavadattam	bhavadattau	bhavadattān
Instrumental	bhavadattena	bhavadattābhyām	bhavadattaiḥ bhavadattebhiḥ
Dative	bhavadattāya	bhavadattābhyām	bhavadattebhyaḥ
Ablative	bhavadattāt	bhavadattābhyām	bhavadattebhyaḥ
Genitive	bhavadattasya	bhavadattayoḥ	bhavadattānām
Locative	bhavadatte	bhavadattayoḥ	bhavadatteṣu

Compound bhavadatta -

Adverb -bhavadattam -bhavadattāt