Declension table of ?mahimastava

Masculine	Singular	Dual	Plural
Nominative	mahimastavaḥ	mahimastavau	mahimastavāḥ
Vocative	mahimastava	mahimastavau	mahimastavāḥ
Accusative	mahimastavam	mahimastavau	mahimastavān
Instrumental	mahimastavena	mahimastavābhyām	mahimastavaiḥ mahimastavebhiḥ
Dative	mahimastavāya	mahimastavābhyām	mahimastavebhyaḥ
Ablative	mahimastavāt	mahimastavābhyām	mahimastavebhyaḥ
Genitive	mahimastavasya	mahimastavayoḥ	mahimastavānām
Locative	mahimastave	mahimastavayoḥ	mahimastaveṣu

Compound mahimastava -

Adverb -mahimastavam -mahimastavāt