Declension table of avantipura

Neuter	Singular	Dual	Plural
Nominative	avantipuram	avantipure	avantipurāṇi
Vocative	avantipura	avantipure	avantipurāṇi
Accusative	avantipuram	avantipure	avantipurāṇi
Instrumental	avantipureṇa	avantipurābhyām	avantipuraiḥ
Dative	avantipurāya	avantipurābhyām	avantipurebhyaḥ
Ablative	avantipurāt	avantipurābhyām	avantipurebhyaḥ
Genitive	avantipurasya	avantipurayoḥ	avantipurāṇām
Locative	avantipure	avantipurayoḥ	avantipureṣu

Compound avantipura -

Adverb -avantipuram -avantipurāt