Declension table of ?udapura

Neuter	Singular	Dual	Plural
Nominative	udapuram	udapure	udapurāṇi
Vocative	udapura	udapure	udapurāṇi
Accusative	udapuram	udapure	udapurāṇi
Instrumental	udapureṇa	udapurābhyām	udapuraiḥ
Dative	udapurāya	udapurābhyām	udapurebhyaḥ
Ablative	udapurāt	udapurābhyām	udapurebhyaḥ
Genitive	udapurasya	udapurayoḥ	udapurāṇām
Locative	udapure	udapurayoḥ	udapureṣu

Compound udapura -

Adverb -udapuram -udapurāt