Declension table of ?dudda

Masculine	Singular	Dual	Plural
Nominative	duddaḥ	duddau	duddāḥ
Vocative	dudda	duddau	duddāḥ
Accusative	duddam	duddau	duddān
Instrumental	duddena	duddābhyām	duddaiḥ duddebhiḥ
Dative	duddāya	duddābhyām	duddebhyaḥ
Ablative	duddāt	duddābhyām	duddebhyaḥ
Genitive	duddasya	duddayoḥ	duddānām
Locative	dudde	duddayoḥ	duddeṣu

Compound dudda -

Adverb -duddam -duddāt