Declension table of ?ratnasthalanagara

Neuter	Singular	Dual	Plural
Nominative	ratnasthalanagaram	ratnasthalanagare	ratnasthalanagarāṇi
Vocative	ratnasthalanagara	ratnasthalanagare	ratnasthalanagarāṇi
Accusative	ratnasthalanagaram	ratnasthalanagare	ratnasthalanagarāṇi
Instrumental	ratnasthalanagareṇa	ratnasthalanagarābhyām	ratnasthalanagaraiḥ
Dative	ratnasthalanagarāya	ratnasthalanagarābhyām	ratnasthalanagarebhyaḥ
Ablative	ratnasthalanagarāt	ratnasthalanagarābhyām	ratnasthalanagarebhyaḥ
Genitive	ratnasthalanagarasya	ratnasthalanagarayoḥ	ratnasthalanagarāṇām
Locative	ratnasthalanagare	ratnasthalanagarayoḥ	ratnasthalanagareṣu

Compound ratnasthalanagara -

Adverb -ratnasthalanagaram -ratnasthalanagarāt