Declension table of ?droṇaka

Masculine	Singular	Dual	Plural
Nominative	droṇakaḥ	droṇakau	droṇakāḥ
Vocative	droṇaka	droṇakau	droṇakāḥ
Accusative	droṇakam	droṇakau	droṇakān
Instrumental	droṇakena	droṇakābhyām	droṇakaiḥ droṇakebhiḥ
Dative	droṇakāya	droṇakābhyām	droṇakebhyaḥ
Ablative	droṇakāt	droṇakābhyām	droṇakebhyaḥ
Genitive	droṇakasya	droṇakayoḥ	droṇakānām
Locative	droṇake	droṇakayoḥ	droṇakeṣu

Compound droṇaka -

Adverb -droṇakam -droṇakāt