Declension table of viśvavasu

Masculine	Singular	Dual	Plural
Nominative	viśvavasuḥ	viśvavasū	viśvavasavaḥ
Vocative	viśvavaso	viśvavasū	viśvavasavaḥ
Accusative	viśvavasum	viśvavasū	viśvavasūn
Instrumental	viśvavasunā	viśvavasubhyām	viśvavasubhiḥ
Dative	viśvavasave	viśvavasubhyām	viśvavasubhyaḥ
Ablative	viśvavasoḥ	viśvavasubhyām	viśvavasubhyaḥ
Genitive	viśvavasoḥ	viśvavasvoḥ	viśvavasūnām
Locative	viśvavasau	viśvavasvoḥ	viśvavasuṣu

Compound viśvavasu -

Adverb -viśvavasu