Declension table of ?bhadratara

Masculine	Singular	Dual	Plural
Nominative	bhadrataraḥ	bhadratarau	bhadratarāḥ
Vocative	bhadratara	bhadratarau	bhadratarāḥ
Accusative	bhadrataram	bhadratarau	bhadratarān
Instrumental	bhadratareṇa	bhadratarābhyām	bhadrataraiḥ bhadratarebhiḥ
Dative	bhadratarāya	bhadratarābhyām	bhadratarebhyaḥ
Ablative	bhadratarāt	bhadratarābhyām	bhadratarebhyaḥ
Genitive	bhadratarasya	bhadratarayoḥ	bhadratarāṇām
Locative	bhadratare	bhadratarayoḥ	bhadratareṣu

Compound bhadratara -

Adverb -bhadrataram -bhadratarāt