Declension table of ?droṇya

Masculine	Singular	Dual	Plural
Nominative	droṇyaḥ	droṇyau	droṇyāḥ
Vocative	droṇya	droṇyau	droṇyāḥ
Accusative	droṇyam	droṇyau	droṇyān
Instrumental	droṇyena	droṇyābhyām	droṇyaiḥ droṇyebhiḥ
Dative	droṇyāya	droṇyābhyām	droṇyebhyaḥ
Ablative	droṇyāt	droṇyābhyām	droṇyebhyaḥ
Genitive	droṇyasya	droṇyayoḥ	droṇyānām
Locative	droṇye	droṇyayoḥ	droṇyeṣu

Compound droṇya -

Adverb -droṇyam -droṇyāt