Declension table of ?viśvavah

Neuter	Singular	Dual	Plural
Nominative	viśvavaṭ	viśvavahī	viśvavaṃhi
Vocative	viśvavaṭ	viśvavahī	viśvavaṃhi
Accusative	viśvavaṭ	viśvavahī	viśvavaṃhi
Instrumental	viśvavahā	viśvavaḍbhyām	viśvavaḍbhiḥ
Dative	viśvavahe	viśvavaḍbhyām	viśvavaḍbhyaḥ
Ablative	viśvavahaḥ	viśvavaḍbhyām	viśvavaḍbhyaḥ
Genitive	viśvavahaḥ	viśvavahoḥ	viśvavahām
Locative	viśvavahi	viśvavahoḥ	viśvavaṭsu

Compound viśvavaṭ -

Adverb -viśvavaṭ