Declension table of ?avigāna

Masculine	Singular	Dual	Plural
Nominative	avigānaḥ	avigānau	avigānāḥ
Vocative	avigāna	avigānau	avigānāḥ
Accusative	avigānam	avigānau	avigānān
Instrumental	avigānena	avigānābhyām	avigānaiḥ avigānebhiḥ
Dative	avigānāya	avigānābhyām	avigānebhyaḥ
Ablative	avigānāt	avigānābhyām	avigānebhyaḥ
Genitive	avigānasya	avigānayoḥ	avigānānām
Locative	avigāne	avigānayoḥ	avigāneṣu

Compound avigāna -

Adverb -avigānam -avigānāt