Declension table of ?ānava

Neuter	Singular	Dual	Plural
Nominative	ānavam	ānave	ānavāni
Vocative	ānava	ānave	ānavāni
Accusative	ānavam	ānave	ānavāni
Instrumental	ānavena	ānavābhyām	ānavaiḥ
Dative	ānavāya	ānavābhyām	ānavebhyaḥ
Ablative	ānavāt	ānavābhyām	ānavebhyaḥ
Genitive	ānavasya	ānavayoḥ	ānavānām
Locative	ānave	ānavayoḥ	ānaveṣu

Compound ānava -

Adverb -ānavam -ānavāt