Declension table of ?dedāna

Masculine	Singular	Dual	Plural
Nominative	dedānaḥ	dedānau	dedānāḥ
Vocative	dedāna	dedānau	dedānāḥ
Accusative	dedānam	dedānau	dedānān
Instrumental	dedānena	dedānābhyām	dedānaiḥ dedānebhiḥ
Dative	dedānāya	dedānābhyām	dedānebhyaḥ
Ablative	dedānāt	dedānābhyām	dedānebhyaḥ
Genitive	dedānasya	dedānayoḥ	dedānānām
Locative	dedāne	dedānayoḥ	dedāneṣu

Compound dedāna -

Adverb -dedānam -dedānāt