Declension table of ?hārava

Masculine	Singular	Dual	Plural
Nominative	hāravaḥ	hāravau	hāravāḥ
Vocative	hārava	hāravau	hāravāḥ
Accusative	hāravam	hāravau	hāravān
Instrumental	hāraveṇa	hāravābhyām	hāravaiḥ hāravebhiḥ
Dative	hāravāya	hāravābhyām	hāravebhyaḥ
Ablative	hāravāt	hāravābhyām	hāravebhyaḥ
Genitive	hāravasya	hāravayoḥ	hāravāṇām
Locative	hārave	hāravayoḥ	hāraveṣu

Compound hārava -

Adverb -hāravam -hāravāt