Declension table of ?dundu

Masculine	Singular	Dual	Plural
Nominative	dunduḥ	dundū	dundavaḥ
Vocative	dundo	dundū	dundavaḥ
Accusative	dundum	dundū	dundūn
Instrumental	dundunā	dundubhyām	dundubhiḥ
Dative	dundave	dundubhyām	dundubhyaḥ
Ablative	dundoḥ	dundubhyām	dundubhyaḥ
Genitive	dundoḥ	dundvoḥ	dundūnām
Locative	dundau	dundvoḥ	dunduṣu

Compound dundu -

Adverb -dundu