Declension table of ?bhāratara

Neuter	Singular	Dual	Plural
Nominative	bhārataram	bhāratare	bhāratarāṇi
Vocative	bhāratara	bhāratare	bhāratarāṇi
Accusative	bhārataram	bhāratare	bhāratarāṇi
Instrumental	bhāratareṇa	bhāratarābhyām	bhārataraiḥ
Dative	bhāratarāya	bhāratarābhyām	bhāratarebhyaḥ
Ablative	bhāratarāt	bhāratarābhyām	bhāratarebhyaḥ
Genitive	bhāratarasya	bhāratarayoḥ	bhāratarāṇām
Locative	bhāratare	bhāratarayoḥ	bhāratareṣu

Compound bhāratara -

Adverb -bhārataram -bhāratarāt