Declension table of ?mahimasundara

Masculine	Singular	Dual	Plural
Nominative	mahimasundaraḥ	mahimasundarau	mahimasundarāḥ
Vocative	mahimasundara	mahimasundarau	mahimasundarāḥ
Accusative	mahimasundaram	mahimasundarau	mahimasundarān
Instrumental	mahimasundareṇa	mahimasundarābhyām	mahimasundaraiḥ mahimasundarebhiḥ
Dative	mahimasundarāya	mahimasundarābhyām	mahimasundarebhyaḥ
Ablative	mahimasundarāt	mahimasundarābhyām	mahimasundarebhyaḥ
Genitive	mahimasundarasya	mahimasundarayoḥ	mahimasundarāṇām
Locative	mahimasundare	mahimasundarayoḥ	mahimasundareṣu

Compound mahimasundara -

Adverb -mahimasundaram -mahimasundarāt