Declension table of viśvarūpa

Masculine	Singular	Dual	Plural
Nominative	viśvarūpaḥ	viśvarūpau	viśvarūpāḥ
Vocative	viśvarūpa	viśvarūpau	viśvarūpāḥ
Accusative	viśvarūpam	viśvarūpau	viśvarūpān
Instrumental	viśvarūpeṇa	viśvarūpābhyām	viśvarūpaiḥ viśvarūpebhiḥ
Dative	viśvarūpāya	viśvarūpābhyām	viśvarūpebhyaḥ
Ablative	viśvarūpāt	viśvarūpābhyām	viśvarūpebhyaḥ
Genitive	viśvarūpasya	viśvarūpayoḥ	viśvarūpāṇām
Locative	viśvarūpe	viśvarūpayoḥ	viśvarūpeṣu

Compound viśvarūpa -

Adverb -viśvarūpam -viśvarūpāt