Declension table of ?antakapura

Neuter	Singular	Dual	Plural
Nominative	antakapuram	antakapure	antakapurāṇi
Vocative	antakapura	antakapure	antakapurāṇi
Accusative	antakapuram	antakapure	antakapurāṇi
Instrumental	antakapureṇa	antakapurābhyām	antakapuraiḥ
Dative	antakapurāya	antakapurābhyām	antakapurebhyaḥ
Ablative	antakapurāt	antakapurābhyām	antakapurebhyaḥ
Genitive	antakapurasya	antakapurayoḥ	antakapurāṇām
Locative	antakapure	antakapurayoḥ	antakapureṣu

Compound antakapura -

Adverb -antakapuram -antakapurāt