Declension table of viśvarūpamahotsava

Masculine	Singular	Dual	Plural
Nominative	viśvarūpamahotsavaḥ	viśvarūpamahotsavau	viśvarūpamahotsavāḥ
Vocative	viśvarūpamahotsava	viśvarūpamahotsavau	viśvarūpamahotsavāḥ
Accusative	viśvarūpamahotsavam	viśvarūpamahotsavau	viśvarūpamahotsavān
Instrumental	viśvarūpamahotsavena	viśvarūpamahotsavābhyām	viśvarūpamahotsavaiḥ viśvarūpamahotsavebhiḥ
Dative	viśvarūpamahotsavāya	viśvarūpamahotsavābhyām	viśvarūpamahotsavebhyaḥ
Ablative	viśvarūpamahotsavāt	viśvarūpamahotsavābhyām	viśvarūpamahotsavebhyaḥ
Genitive	viśvarūpamahotsavasya	viśvarūpamahotsavayoḥ	viśvarūpamahotsavānām
Locative	viśvarūpamahotsave	viśvarūpamahotsavayoḥ	viśvarūpamahotsaveṣu

Compound viśvarūpamahotsava -

Adverb -viśvarūpamahotsavam -viśvarūpamahotsavāt