Declension table of ?bhānava

Neuter	Singular	Dual	Plural
Nominative	bhānavam	bhānave	bhānavāni
Vocative	bhānava	bhānave	bhānavāni
Accusative	bhānavam	bhānave	bhānavāni
Instrumental	bhānavena	bhānavābhyām	bhānavaiḥ
Dative	bhānavāya	bhānavābhyām	bhānavebhyaḥ
Ablative	bhānavāt	bhānavābhyām	bhānavebhyaḥ
Genitive	bhānavasya	bhānavayoḥ	bhānavānām
Locative	bhānave	bhānavayoḥ	bhānaveṣu

Compound bhānava -

Adverb -bhānavam -bhānavāt