Declension table of ?suratotsava

Masculine	Singular	Dual	Plural
Nominative	suratotsavaḥ	suratotsavau	suratotsavāḥ
Vocative	suratotsava	suratotsavau	suratotsavāḥ
Accusative	suratotsavam	suratotsavau	suratotsavān
Instrumental	suratotsavena	suratotsavābhyām	suratotsavaiḥ suratotsavebhiḥ
Dative	suratotsavāya	suratotsavābhyām	suratotsavebhyaḥ
Ablative	suratotsavāt	suratotsavābhyām	suratotsavebhyaḥ
Genitive	suratotsavasya	suratotsavayoḥ	suratotsavānām
Locative	suratotsave	suratotsavayoḥ	suratotsaveṣu

Compound suratotsava -

Adverb -suratotsavam -suratotsavāt