Declension table of ?druṇāna

Neuter	Singular	Dual	Plural
Nominative	druṇānam	druṇāne	druṇānāni
Vocative	druṇāna	druṇāne	druṇānāni
Accusative	druṇānam	druṇāne	druṇānāni
Instrumental	druṇānena	druṇānābhyām	druṇānaiḥ
Dative	druṇānāya	druṇānābhyām	druṇānebhyaḥ
Ablative	druṇānāt	druṇānābhyām	druṇānebhyaḥ
Genitive	druṇānasya	druṇānayoḥ	druṇānānām
Locative	druṇāne	druṇānayoḥ	druṇāneṣu

Compound druṇāna -

Adverb -druṇānam -druṇānāt