Declension table of ?duduha

Masculine	Singular	Dual	Plural
Nominative	duduhaḥ	duduhau	duduhāḥ
Vocative	duduha	duduhau	duduhāḥ
Accusative	duduham	duduhau	duduhān
Instrumental	duduhena	duduhābhyām	duduhaiḥ duduhebhiḥ
Dative	duduhāya	duduhābhyām	duduhebhyaḥ
Ablative	duduhāt	duduhābhyām	duduhebhyaḥ
Genitive	duduhasya	duduhayoḥ	duduhānām
Locative	duduhe	duduhayoḥ	duduheṣu

Compound duduha -

Adverb -duduham -duduhāt