Declension table of ?ceṇāna

Masculine	Singular	Dual	Plural
Nominative	ceṇānaḥ	ceṇānau	ceṇānāḥ
Vocative	ceṇāna	ceṇānau	ceṇānāḥ
Accusative	ceṇānam	ceṇānau	ceṇānān
Instrumental	ceṇānena	ceṇānābhyām	ceṇānaiḥ ceṇānebhiḥ
Dative	ceṇānāya	ceṇānābhyām	ceṇānebhyaḥ
Ablative	ceṇānāt	ceṇānābhyām	ceṇānebhyaḥ
Genitive	ceṇānasya	ceṇānayoḥ	ceṇānānām
Locative	ceṇāne	ceṇānayoḥ	ceṇāneṣu

Compound ceṇāna -

Adverb -ceṇānam -ceṇānāt