Declension table of ?dravyavardhana

Masculine	Singular	Dual	Plural
Nominative	dravyavardhanaḥ	dravyavardhanau	dravyavardhanāḥ
Vocative	dravyavardhana	dravyavardhanau	dravyavardhanāḥ
Accusative	dravyavardhanam	dravyavardhanau	dravyavardhanān
Instrumental	dravyavardhanena	dravyavardhanābhyām	dravyavardhanaiḥ dravyavardhanebhiḥ
Dative	dravyavardhanāya	dravyavardhanābhyām	dravyavardhanebhyaḥ
Ablative	dravyavardhanāt	dravyavardhanābhyām	dravyavardhanebhyaḥ
Genitive	dravyavardhanasya	dravyavardhanayoḥ	dravyavardhanānām
Locative	dravyavardhane	dravyavardhanayoḥ	dravyavardhaneṣu

Compound dravyavardhana -

Adverb -dravyavardhanam -dravyavardhanāt