Declension table of ?vesāna

Neuter	Singular	Dual	Plural
Nominative	vesānam	vesāne	vesānāni
Vocative	vesāna	vesāne	vesānāni
Accusative	vesānam	vesāne	vesānāni
Instrumental	vesānena	vesānābhyām	vesānaiḥ
Dative	vesānāya	vesānābhyām	vesānebhyaḥ
Ablative	vesānāt	vesānābhyām	vesānebhyaḥ
Genitive	vesānasya	vesānayoḥ	vesānānām
Locative	vesāne	vesānayoḥ	vesāneṣu

Compound vesāna -

Adverb -vesānam -vesānāt