Declension table of ?ceyāna

Neuter	Singular	Dual	Plural
Nominative	ceyānam	ceyāne	ceyānāni
Vocative	ceyāna	ceyāne	ceyānāni
Accusative	ceyānam	ceyāne	ceyānāni
Instrumental	ceyānena	ceyānābhyām	ceyānaiḥ
Dative	ceyānāya	ceyānābhyām	ceyānebhyaḥ
Ablative	ceyānāt	ceyānābhyām	ceyānebhyaḥ
Genitive	ceyānasya	ceyānayoḥ	ceyānānām
Locative	ceyāne	ceyānayoḥ	ceyāneṣu

Compound ceyāna -

Adverb -ceyānam -ceyānāt