Declension table of bhārgava

Neuter	Singular	Dual	Plural
Nominative	bhārgavam	bhārgave	bhārgavāṇi
Vocative	bhārgava	bhārgave	bhārgavāṇi
Accusative	bhārgavam	bhārgave	bhārgavāṇi
Instrumental	bhārgaveṇa	bhārgavābhyām	bhārgavaiḥ
Dative	bhārgavāya	bhārgavābhyām	bhārgavebhyaḥ
Ablative	bhārgavāt	bhārgavābhyām	bhārgavebhyaḥ
Genitive	bhārgavasya	bhārgavayoḥ	bhārgavāṇām
Locative	bhārgave	bhārgavayoḥ	bhārgaveṣu

Compound bhārgava -

Adverb -bhārgavam -bhārgavāt