Declension table of ?antarnagara

Neuter	Singular	Dual	Plural
Nominative	antarnagaram	antarnagare	antarnagarāṇi
Vocative	antarnagara	antarnagare	antarnagarāṇi
Accusative	antarnagaram	antarnagare	antarnagarāṇi
Instrumental	antarnagareṇa	antarnagarābhyām	antarnagaraiḥ
Dative	antarnagarāya	antarnagarābhyām	antarnagarebhyaḥ
Ablative	antarnagarāt	antarnagarābhyām	antarnagarebhyaḥ
Genitive	antarnagarasya	antarnagarayoḥ	antarnagarāṇām
Locative	antarnagare	antarnagarayoḥ	antarnagareṣu

Compound antarnagara -

Adverb -antarnagaram -antarnagarāt