Declension table of ?duduryāṇa

Masculine	Singular	Dual	Plural
Nominative	duduryāṇaḥ	duduryāṇau	duduryāṇāḥ
Vocative	duduryāṇa	duduryāṇau	duduryāṇāḥ
Accusative	duduryāṇam	duduryāṇau	duduryāṇān
Instrumental	duduryāṇena	duduryāṇābhyām	duduryāṇaiḥ duduryāṇebhiḥ
Dative	duduryāṇāya	duduryāṇābhyām	duduryāṇebhyaḥ
Ablative	duduryāṇāt	duduryāṇābhyām	duduryāṇebhyaḥ
Genitive	duduryāṇasya	duduryāṇayoḥ	duduryāṇānām
Locative	duduryāṇe	duduryāṇayoḥ	duduryāṇeṣu

Compound duduryāṇa -

Adverb -duduryāṇam -duduryāṇāt