Declension table of ?avana

Masculine	Singular	Dual	Plural
Nominative	avanaḥ	avanau	avanāḥ
Vocative	avana	avanau	avanāḥ
Accusative	avanam	avanau	avanān
Instrumental	avanena	avanābhyām	avanaiḥ avanebhiḥ
Dative	avanāya	avanābhyām	avanebhyaḥ
Ablative	avanāt	avanābhyām	avanebhyaḥ
Genitive	avanasya	avanayoḥ	avanānām
Locative	avane	avanayoḥ	avaneṣu

Compound avana -

Adverb -avanam -avanāt