Declension table of druṇasa

Neuter	Singular	Dual	Plural
Nominative	druṇasam	druṇase	druṇasāni
Vocative	druṇasa	druṇase	druṇasāni
Accusative	druṇasam	druṇase	druṇasāni
Instrumental	druṇasena	druṇasābhyām	druṇasaiḥ
Dative	druṇasāya	druṇasābhyām	druṇasebhyaḥ
Ablative	druṇasāt	druṇasābhyām	druṇasebhyaḥ
Genitive	druṇasasya	druṇasayoḥ	druṇasānām
Locative	druṇase	druṇasayoḥ	druṇaseṣu

Compound druṇasa -

Adverb -druṇasam -druṇasāt