Declension table of ?ratneśvara

Neuter	Singular	Dual	Plural
Nominative	ratneśvaram	ratneśvare	ratneśvarāṇi
Vocative	ratneśvara	ratneśvare	ratneśvarāṇi
Accusative	ratneśvaram	ratneśvare	ratneśvarāṇi
Instrumental	ratneśvareṇa	ratneśvarābhyām	ratneśvaraiḥ
Dative	ratneśvarāya	ratneśvarābhyām	ratneśvarebhyaḥ
Ablative	ratneśvarāt	ratneśvarābhyām	ratneśvarebhyaḥ
Genitive	ratneśvarasya	ratneśvarayoḥ	ratneśvarāṇām
Locative	ratneśvare	ratneśvarayoḥ	ratneśvareṣu

Compound ratneśvara -

Adverb -ratneśvaram -ratneśvarāt