Declension table of ?dadda

Masculine	Singular	Dual	Plural
Nominative	daddaḥ	daddau	daddāḥ
Vocative	dadda	daddau	daddāḥ
Accusative	daddam	daddau	daddān
Instrumental	daddena	daddābhyām	daddaiḥ daddebhiḥ
Dative	daddāya	daddābhyām	daddebhyaḥ
Ablative	daddāt	daddābhyām	daddebhyaḥ
Genitive	daddasya	daddayoḥ	daddānām
Locative	dadde	daddayoḥ	daddeṣu

Compound dadda -

Adverb -daddam -daddāt