Declension table of rathotsava

Masculine	Singular	Dual	Plural
Nominative	rathotsavaḥ	rathotsavau	rathotsavāḥ
Vocative	rathotsava	rathotsavau	rathotsavāḥ
Accusative	rathotsavam	rathotsavau	rathotsavān
Instrumental	rathotsavena	rathotsavābhyām	rathotsavaiḥ rathotsavebhiḥ
Dative	rathotsavāya	rathotsavābhyām	rathotsavebhyaḥ
Ablative	rathotsavāt	rathotsavābhyām	rathotsavebhyaḥ
Genitive	rathotsavasya	rathotsavayoḥ	rathotsavānām
Locative	rathotsave	rathotsavayoḥ	rathotsaveṣu

Compound rathotsava -

Adverb -rathotsavam -rathotsavāt