Declension table of ?dravyavat

Masculine	Singular	Dual	Plural
Nominative	dravyavān	dravyavantau	dravyavantaḥ
Vocative	dravyavan	dravyavantau	dravyavantaḥ
Accusative	dravyavantam	dravyavantau	dravyavataḥ
Instrumental	dravyavatā	dravyavadbhyām	dravyavadbhiḥ
Dative	dravyavate	dravyavadbhyām	dravyavadbhyaḥ
Ablative	dravyavataḥ	dravyavadbhyām	dravyavadbhyaḥ
Genitive	dravyavataḥ	dravyavatoḥ	dravyavatām
Locative	dravyavati	dravyavatoḥ	dravyavatsu

Compound dravyavat -

Adverb -dravyavantam