Declension table of ?duryodha

Masculine	Singular	Dual	Plural
Nominative	duryodhaḥ	duryodhau	duryodhāḥ
Vocative	duryodha	duryodhau	duryodhāḥ
Accusative	duryodham	duryodhau	duryodhān
Instrumental	duryodhena	duryodhābhyām	duryodhaiḥ duryodhebhiḥ
Dative	duryodhāya	duryodhābhyām	duryodhebhyaḥ
Ablative	duryodhāt	duryodhābhyām	duryodhebhyaḥ
Genitive	duryodhasya	duryodhayoḥ	duryodhānām
Locative	duryodhe	duryodhayoḥ	duryodheṣu

Compound duryodha -

Adverb -duryodham -duryodhāt