Declension table of ?vavedhvas

Neuter	Singular	Dual	Plural
Nominative	vavedhvat	vavedhvasī	vavedhvaṃsi
Vocative	vavedhvat	vavedhvasī	vavedhvaṃsi
Accusative	vavedhvat	vavedhvasī	vavedhvaṃsi
Instrumental	vavedhvasā	vavedhvadbhyām	vavedhvadbhiḥ
Dative	vavedhvase	vavedhvadbhyām	vavedhvadbhyaḥ
Ablative	vavedhvasaḥ	vavedhvadbhyām	vavedhvadbhyaḥ
Genitive	vavedhvasaḥ	vavedhvasoḥ	vavedhvasām
Locative	vavedhvasi	vavedhvasoḥ	vavedhvatsu

Compound vavedhvad -

Adverb -vavedhvad