Declension table of ?sarvaviśva

Neuter	Singular	Dual	Plural
Nominative	sarvaviśvam	sarvaviśve	sarvaviśvāni
Vocative	sarvaviśva	sarvaviśve	sarvaviśvāni
Accusative	sarvaviśvam	sarvaviśve	sarvaviśvāni
Instrumental	sarvaviśvena	sarvaviśvābhyām	sarvaviśvaiḥ
Dative	sarvaviśvāya	sarvaviśvābhyām	sarvaviśvebhyaḥ
Ablative	sarvaviśvāt	sarvaviśvābhyām	sarvaviśvebhyaḥ
Genitive	sarvaviśvasya	sarvaviśvayoḥ	sarvaviśvānām
Locative	sarvaviśve	sarvaviśvayoḥ	sarvaviśveṣu

Compound sarvaviśva -

Adverb -sarvaviśvam -sarvaviśvāt