Declension table of ?avantīnagara

Neuter	Singular	Dual	Plural
Nominative	avantīnagaram	avantīnagare	avantīnagarāṇi
Vocative	avantīnagara	avantīnagare	avantīnagarāṇi
Accusative	avantīnagaram	avantīnagare	avantīnagarāṇi
Instrumental	avantīnagareṇa	avantīnagarābhyām	avantīnagaraiḥ
Dative	avantīnagarāya	avantīnagarābhyām	avantīnagarebhyaḥ
Ablative	avantīnagarāt	avantīnagarābhyām	avantīnagarebhyaḥ
Genitive	avantīnagarasya	avantīnagarayoḥ	avantīnagarāṇām
Locative	avantīnagare	avantīnagarayoḥ	avantīnagareṣu

Compound avantīnagara -

Adverb -avantīnagaram -avantīnagarāt