Declension table of ?aurava

Neuter	Singular	Dual	Plural
Nominative	auravam	aurave	auravāṇi
Vocative	aurava	aurave	auravāṇi
Accusative	auravam	aurave	auravāṇi
Instrumental	auraveṇa	auravābhyām	auravaiḥ
Dative	auravāya	auravābhyām	auravebhyaḥ
Ablative	auravāt	auravābhyām	auravebhyaḥ
Genitive	auravasya	auravayoḥ	auravāṇām
Locative	aurave	auravayoḥ	auraveṣu

Compound aurava -

Adverb -auravam -auravāt