Declension table of ?viśvavayas

Masculine	Singular	Dual	Plural
Nominative	viśvavayān	viśvavayāṃsau	viśvavayāṃsaḥ
Vocative	viśvavayan	viśvavayāṃsau	viśvavayāṃsaḥ
Accusative	viśvavayāṃsam	viśvavayāṃsau	viśvavayasaḥ
Instrumental	viśvavayasā	viśvavayobhyām	viśvavayobhiḥ
Dative	viśvavayase	viśvavayobhyām	viśvavayobhyaḥ
Ablative	viśvavayasaḥ	viśvavayobhyām	viśvavayobhyaḥ
Genitive	viśvavayasaḥ	viśvavayasoḥ	viśvavayasām
Locative	viśvavayasi	viśvavayasoḥ	viśvavayaḥsu

Compound viśvavayas -

Adverb -viśvavayas