Declension table of ?dhavya

Masculine	Singular	Dual	Plural
Nominative	dhavyaḥ	dhavyau	dhavyāḥ
Vocative	dhavya	dhavyau	dhavyāḥ
Accusative	dhavyam	dhavyau	dhavyān
Instrumental	dhavyena	dhavyābhyām	dhavyaiḥ dhavyebhiḥ
Dative	dhavyāya	dhavyābhyām	dhavyebhyaḥ
Ablative	dhavyāt	dhavyābhyām	dhavyebhyaḥ
Genitive	dhavyasya	dhavyayoḥ	dhavyānām
Locative	dhavye	dhavyayoḥ	dhavyeṣu

Compound dhavya -

Adverb -dhavyam -dhavyāt