Declension table of ?duddhara

Masculine	Singular	Dual	Plural
Nominative	duddharaḥ	duddharau	duddharāḥ
Vocative	duddhara	duddharau	duddharāḥ
Accusative	duddharam	duddharau	duddharān
Instrumental	duddhareṇa	duddharābhyām	duddharaiḥ duddharebhiḥ
Dative	duddharāya	duddharābhyām	duddharebhyaḥ
Ablative	duddharāt	duddharābhyām	duddharebhyaḥ
Genitive	duddharasya	duddharayoḥ	duddharāṇām
Locative	duddhare	duddharayoḥ	duddhareṣu

Compound duddhara -

Adverb -duddharam -duddharāt