Declension table of ?vavṛdhvas

Neuter	Singular	Dual	Plural
Nominative	vavṛdhvat	vavṛdhvasī	vavṛdhvaṃsi
Vocative	vavṛdhvat	vavṛdhvasī	vavṛdhvaṃsi
Accusative	vavṛdhvat	vavṛdhvasī	vavṛdhvaṃsi
Instrumental	vavṛdhvasā	vavṛdhvadbhyām	vavṛdhvadbhiḥ
Dative	vavṛdhvase	vavṛdhvadbhyām	vavṛdhvadbhyaḥ
Ablative	vavṛdhvasaḥ	vavṛdhvadbhyām	vavṛdhvadbhyaḥ
Genitive	vavṛdhvasaḥ	vavṛdhvasoḥ	vavṛdhvasām
Locative	vavṛdhvasi	vavṛdhvasoḥ	vavṛdhvatsu

Compound vavṛdhvad -

Adverb -vavṛdhvad