Declension table of viśvanātha

Masculine	Singular	Dual	Plural
Nominative	viśvanāthaḥ	viśvanāthau	viśvanāthāḥ
Vocative	viśvanātha	viśvanāthau	viśvanāthāḥ
Accusative	viśvanātham	viśvanāthau	viśvanāthān
Instrumental	viśvanāthena	viśvanāthābhyām	viśvanāthaiḥ viśvanāthebhiḥ
Dative	viśvanāthāya	viśvanāthābhyām	viśvanāthebhyaḥ
Ablative	viśvanāthāt	viśvanāthābhyām	viśvanāthebhyaḥ
Genitive	viśvanāthasya	viśvanāthayoḥ	viśvanāthānām
Locative	viśvanāthe	viśvanāthayoḥ	viśvanātheṣu

Compound viśvanātha -

Adverb -viśvanātham -viśvanāthāt