Declension table of ?sadotsava

Neuter	Singular	Dual	Plural
Nominative	sadotsavam	sadotsave	sadotsavāni
Vocative	sadotsava	sadotsave	sadotsavāni
Accusative	sadotsavam	sadotsave	sadotsavāni
Instrumental	sadotsavena	sadotsavābhyām	sadotsavaiḥ
Dative	sadotsavāya	sadotsavābhyām	sadotsavebhyaḥ
Ablative	sadotsavāt	sadotsavābhyām	sadotsavebhyaḥ
Genitive	sadotsavasya	sadotsavayoḥ	sadotsavānām
Locative	sadotsave	sadotsavayoḥ	sadotsaveṣu

Compound sadotsava -

Adverb -sadotsavam -sadotsavāt