Declension table of madanotsava

Masculine	Singular	Dual	Plural
Nominative	madanotsavaḥ	madanotsavau	madanotsavāḥ
Vocative	madanotsava	madanotsavau	madanotsavāḥ
Accusative	madanotsavam	madanotsavau	madanotsavān
Instrumental	madanotsavena	madanotsavābhyām	madanotsavaiḥ madanotsavebhiḥ
Dative	madanotsavāya	madanotsavābhyām	madanotsavebhyaḥ
Ablative	madanotsavāt	madanotsavābhyām	madanotsavebhyaḥ
Genitive	madanotsavasya	madanotsavayoḥ	madanotsavānām
Locative	madanotsave	madanotsavayoḥ	madanotsaveṣu

Compound madanotsava -

Adverb -madanotsavam -madanotsavāt