Declension table of ?viśvabhāva

Masculine	Singular	Dual	Plural
Nominative	viśvabhāvaḥ	viśvabhāvau	viśvabhāvāḥ
Vocative	viśvabhāva	viśvabhāvau	viśvabhāvāḥ
Accusative	viśvabhāvam	viśvabhāvau	viśvabhāvān
Instrumental	viśvabhāvena	viśvabhāvābhyām	viśvabhāvaiḥ viśvabhāvebhiḥ
Dative	viśvabhāvāya	viśvabhāvābhyām	viśvabhāvebhyaḥ
Ablative	viśvabhāvāt	viśvabhāvābhyām	viśvabhāvebhyaḥ
Genitive	viśvabhāvasya	viśvabhāvayoḥ	viśvabhāvānām
Locative	viśvabhāve	viśvabhāvayoḥ	viśvabhāveṣu

Compound viśvabhāva -

Adverb -viśvabhāvam -viśvabhāvāt