Declension table of ?mahāpuruṣastava

Masculine	Singular	Dual	Plural
Nominative	mahāpuruṣastavaḥ	mahāpuruṣastavau	mahāpuruṣastavāḥ
Vocative	mahāpuruṣastava	mahāpuruṣastavau	mahāpuruṣastavāḥ
Accusative	mahāpuruṣastavam	mahāpuruṣastavau	mahāpuruṣastavān
Instrumental	mahāpuruṣastavena	mahāpuruṣastavābhyām	mahāpuruṣastavaiḥ mahāpuruṣastavebhiḥ
Dative	mahāpuruṣastavāya	mahāpuruṣastavābhyām	mahāpuruṣastavebhyaḥ
Ablative	mahāpuruṣastavāt	mahāpuruṣastavābhyām	mahāpuruṣastavebhyaḥ
Genitive	mahāpuruṣastavasya	mahāpuruṣastavayoḥ	mahāpuruṣastavānām
Locative	mahāpuruṣastave	mahāpuruṣastavayoḥ	mahāpuruṣastaveṣu

Compound mahāpuruṣastava -

Adverb -mahāpuruṣastavam -mahāpuruṣastavāt