Declension table of ?viśvavinna

Neuter	Singular	Dual	Plural
Nominative	viśvavinnam	viśvavinne	viśvavinnāni
Vocative	viśvavinna	viśvavinne	viśvavinnāni
Accusative	viśvavinnam	viśvavinne	viśvavinnāni
Instrumental	viśvavinnena	viśvavinnābhyām	viśvavinnaiḥ
Dative	viśvavinnāya	viśvavinnābhyām	viśvavinnebhyaḥ
Ablative	viśvavinnāt	viśvavinnābhyām	viśvavinnebhyaḥ
Genitive	viśvavinnasya	viśvavinnayoḥ	viśvavinnānām
Locative	viśvavinne	viśvavinnayoḥ	viśvavinneṣu

Compound viśvavinna -

Adverb -viśvavinnam -viśvavinnāt