Declension table of ?śedāna

Masculine	Singular	Dual	Plural
Nominative	śedānaḥ	śedānau	śedānāḥ
Vocative	śedāna	śedānau	śedānāḥ
Accusative	śedānam	śedānau	śedānān
Instrumental	śedānena	śedānābhyām	śedānaiḥ śedānebhiḥ
Dative	śedānāya	śedānābhyām	śedānebhyaḥ
Ablative	śedānāt	śedānābhyām	śedānebhyaḥ
Genitive	śedānasya	śedānayoḥ	śedānānām
Locative	śedāne	śedānayoḥ	śedāneṣu

Compound śedāna -

Adverb -śedānam -śedānāt