Declension table of ?gaṇeśvara

Masculine	Singular	Dual	Plural
Nominative	gaṇeśvaraḥ	gaṇeśvarau	gaṇeśvarāḥ
Vocative	gaṇeśvara	gaṇeśvarau	gaṇeśvarāḥ
Accusative	gaṇeśvaram	gaṇeśvarau	gaṇeśvarān
Instrumental	gaṇeśvareṇa	gaṇeśvarābhyām	gaṇeśvaraiḥ gaṇeśvarebhiḥ
Dative	gaṇeśvarāya	gaṇeśvarābhyām	gaṇeśvarebhyaḥ
Ablative	gaṇeśvarāt	gaṇeśvarābhyām	gaṇeśvarebhyaḥ
Genitive	gaṇeśvarasya	gaṇeśvarayoḥ	gaṇeśvarāṇām
Locative	gaṇeśvare	gaṇeśvarayoḥ	gaṇeśvareṣu

Compound gaṇeśvara -

Adverb -gaṇeśvaram -gaṇeśvarāt