Declension table of ?cucchyvāna

Neuter	Singular	Dual	Plural
Nominative	cucchyvānam	cucchyvāne	cucchyvānāni
Vocative	cucchyvāna	cucchyvāne	cucchyvānāni
Accusative	cucchyvānam	cucchyvāne	cucchyvānāni
Instrumental	cucchyvānena	cucchyvānābhyām	cucchyvānaiḥ
Dative	cucchyvānāya	cucchyvānābhyām	cucchyvānebhyaḥ
Ablative	cucchyvānāt	cucchyvānābhyām	cucchyvānebhyaḥ
Genitive	cucchyvānasya	cucchyvānayoḥ	cucchyvānānām
Locative	cucchyvāne	cucchyvānayoḥ	cucchyvāneṣu

Compound cucchyvāna -

Adverb -cucchyvānam -cucchyvānāt