Declension table of ?mariṣyat

Masculine	Singular	Dual	Plural
Nominative	mariṣyan	mariṣyantau	mariṣyantaḥ
Vocative	mariṣyan	mariṣyantau	mariṣyantaḥ
Accusative	mariṣyantam	mariṣyantau	mariṣyataḥ
Instrumental	mariṣyatā	mariṣyadbhyām	mariṣyadbhiḥ
Dative	mariṣyate	mariṣyadbhyām	mariṣyadbhyaḥ
Ablative	mariṣyataḥ	mariṣyadbhyām	mariṣyadbhyaḥ
Genitive	mariṣyataḥ	mariṣyatoḥ	mariṣyatām
Locative	mariṣyati	mariṣyatoḥ	mariṣyatsu

Compound mariṣyat -

Adverb -mariṣyantam