Declension table of ?cumbanadāna

Neuter	Singular	Dual	Plural
Nominative	cumbanadānam	cumbanadāne	cumbanadānāni
Vocative	cumbanadāna	cumbanadāne	cumbanadānāni
Accusative	cumbanadānam	cumbanadāne	cumbanadānāni
Instrumental	cumbanadānena	cumbanadānābhyām	cumbanadānaiḥ
Dative	cumbanadānāya	cumbanadānābhyām	cumbanadānebhyaḥ
Ablative	cumbanadānāt	cumbanadānābhyām	cumbanadānebhyaḥ
Genitive	cumbanadānasya	cumbanadānayoḥ	cumbanadānānām
Locative	cumbanadāne	cumbanadānayoḥ	cumbanadāneṣu

Compound cumbanadāna -

Adverb -cumbanadānam -cumbanadānāt