Declension table of ?prothiṣyat

Masculine	Singular	Dual	Plural
Nominative	prothiṣyan	prothiṣyantau	prothiṣyantaḥ
Vocative	prothiṣyan	prothiṣyantau	prothiṣyantaḥ
Accusative	prothiṣyantam	prothiṣyantau	prothiṣyataḥ
Instrumental	prothiṣyatā	prothiṣyadbhyām	prothiṣyadbhiḥ
Dative	prothiṣyate	prothiṣyadbhyām	prothiṣyadbhyaḥ
Ablative	prothiṣyataḥ	prothiṣyadbhyām	prothiṣyadbhyaḥ
Genitive	prothiṣyataḥ	prothiṣyatoḥ	prothiṣyatām
Locative	prothiṣyati	prothiṣyatoḥ	prothiṣyatsu

Compound prothiṣyat -

Adverb -prothiṣyantam