Declension table of ?dadrūṇa

Masculine	Singular	Dual	Plural
Nominative	dadrūṇaḥ	dadrūṇau	dadrūṇāḥ
Vocative	dadrūṇa	dadrūṇau	dadrūṇāḥ
Accusative	dadrūṇam	dadrūṇau	dadrūṇān
Instrumental	dadrūṇena	dadrūṇābhyām	dadrūṇaiḥ dadrūṇebhiḥ
Dative	dadrūṇāya	dadrūṇābhyām	dadrūṇebhyaḥ
Ablative	dadrūṇāt	dadrūṇābhyām	dadrūṇebhyaḥ
Genitive	dadrūṇasya	dadrūṇayoḥ	dadrūṇānām
Locative	dadrūṇe	dadrūṇayoḥ	dadrūṇeṣu

Compound dadrūṇa -

Adverb -dadrūṇam -dadrūṇāt