Declension table of ?cedāna

Neuter	Singular	Dual	Plural
Nominative	cedānam	cedāne	cedānāni
Vocative	cedāna	cedāne	cedānāni
Accusative	cedānam	cedāne	cedānāni
Instrumental	cedānena	cedānābhyām	cedānaiḥ
Dative	cedānāya	cedānābhyām	cedānebhyaḥ
Ablative	cedānāt	cedānābhyām	cedānebhyaḥ
Genitive	cedānasya	cedānayoḥ	cedānānām
Locative	cedāne	cedānayoḥ	cedāneṣu

Compound cedāna -

Adverb -cedānam -cedānāt