Declension table of ?brahmarava

Masculine	Singular	Dual	Plural
Nominative	brahmaravaḥ	brahmaravau	brahmaravāḥ
Vocative	brahmarava	brahmaravau	brahmaravāḥ
Accusative	brahmaravam	brahmaravau	brahmaravān
Instrumental	brahmaraveṇa	brahmaravābhyām	brahmaravaiḥ brahmaravebhiḥ
Dative	brahmaravāya	brahmaravābhyām	brahmaravebhyaḥ
Ablative	brahmaravāt	brahmaravābhyām	brahmaravebhyaḥ
Genitive	brahmaravasya	brahmaravayoḥ	brahmaravāṇām
Locative	brahmarave	brahmaravayoḥ	brahmaraveṣu

Compound brahmarava -

Adverb -brahmaravam -brahmaravāt