Declension table of ?avigāna

Neuter	Singular	Dual	Plural
Nominative	avigānam	avigāne	avigānāni
Vocative	avigāna	avigāne	avigānāni
Accusative	avigānam	avigāne	avigānāni
Instrumental	avigānena	avigānābhyām	avigānaiḥ
Dative	avigānāya	avigānābhyām	avigānebhyaḥ
Ablative	avigānāt	avigānābhyām	avigānebhyaḥ
Genitive	avigānasya	avigānayoḥ	avigānānām
Locative	avigāne	avigānayoḥ	avigāneṣu

Compound avigāna -

Adverb -avigānam -avigānāt