Declension table of ?dhanvanya

Neuter	Singular	Dual	Plural
Nominative	dhanvanyam	dhanvanye	dhanvanyāni
Vocative	dhanvanya	dhanvanye	dhanvanyāni
Accusative	dhanvanyam	dhanvanye	dhanvanyāni
Instrumental	dhanvanyena	dhanvanyābhyām	dhanvanyaiḥ
Dative	dhanvanyāya	dhanvanyābhyām	dhanvanyebhyaḥ
Ablative	dhanvanyāt	dhanvanyābhyām	dhanvanyebhyaḥ
Genitive	dhanvanyasya	dhanvanyayoḥ	dhanvanyānām
Locative	dhanvanye	dhanvanyayoḥ	dhanvanyeṣu

Compound dhanvanya -

Adverb -dhanvanyam -dhanvanyāt