Declension table of ?dauryodhana

Neuter	Singular	Dual	Plural
Nominative	dauryodhanam	dauryodhane	dauryodhanāni
Vocative	dauryodhana	dauryodhane	dauryodhanāni
Accusative	dauryodhanam	dauryodhane	dauryodhanāni
Instrumental	dauryodhanena	dauryodhanābhyām	dauryodhanaiḥ
Dative	dauryodhanāya	dauryodhanābhyām	dauryodhanebhyaḥ
Ablative	dauryodhanāt	dauryodhanābhyām	dauryodhanebhyaḥ
Genitive	dauryodhanasya	dauryodhanayoḥ	dauryodhanānām
Locative	dauryodhane	dauryodhanayoḥ	dauryodhaneṣu

Compound dauryodhana -

Adverb -dauryodhanam -dauryodhanāt