Declension table of siddhapura

Neuter	Singular	Dual	Plural
Nominative	siddhapuram	siddhapure	siddhapurāṇi
Vocative	siddhapura	siddhapure	siddhapurāṇi
Accusative	siddhapuram	siddhapure	siddhapurāṇi
Instrumental	siddhapureṇa	siddhapurābhyām	siddhapuraiḥ
Dative	siddhapurāya	siddhapurābhyām	siddhapurebhyaḥ
Ablative	siddhapurāt	siddhapurābhyām	siddhapurebhyaḥ
Genitive	siddhapurasya	siddhapurayoḥ	siddhapurāṇām
Locative	siddhapure	siddhapurayoḥ	siddhapureṣu

Compound siddhapura -

Adverb -siddhapuram -siddhapurāt