Declension table of ?vivithvas

Masculine	Singular	Dual	Plural
Nominative	vivithvān	vivithvāṃsau	vivithvāṃsaḥ
Vocative	vivithvan	vivithvāṃsau	vivithvāṃsaḥ
Accusative	vivithvāṃsam	vivithvāṃsau	vivithuṣaḥ
Instrumental	vivithuṣā	vivithvadbhyām	vivithvadbhiḥ
Dative	vivithuṣe	vivithvadbhyām	vivithvadbhyaḥ
Ablative	vivithuṣaḥ	vivithvadbhyām	vivithvadbhyaḥ
Genitive	vivithuṣaḥ	vivithuṣoḥ	vivithuṣām
Locative	vivithuṣi	vivithuṣoḥ	vivithvatsu

Compound vivithvat -

Adverb -vivithvas