Declension table of ?padmapura

Neuter	Singular	Dual	Plural
Nominative	padmapuram	padmapure	padmapurāṇi
Vocative	padmapura	padmapure	padmapurāṇi
Accusative	padmapuram	padmapure	padmapurāṇi
Instrumental	padmapureṇa	padmapurābhyām	padmapuraiḥ
Dative	padmapurāya	padmapurābhyām	padmapurebhyaḥ
Ablative	padmapurāt	padmapurābhyām	padmapurebhyaḥ
Genitive	padmapurasya	padmapurayoḥ	padmapurāṇām
Locative	padmapure	padmapurayoḥ	padmapureṣu

Compound padmapura -

Adverb -padmapuram -padmapurāt