Declension table of ?prāvayiṣyat

Masculine	Singular	Dual	Plural
Nominative	prāvayiṣyan	prāvayiṣyantau	prāvayiṣyantaḥ
Vocative	prāvayiṣyan	prāvayiṣyantau	prāvayiṣyantaḥ
Accusative	prāvayiṣyantam	prāvayiṣyantau	prāvayiṣyataḥ
Instrumental	prāvayiṣyatā	prāvayiṣyadbhyām	prāvayiṣyadbhiḥ
Dative	prāvayiṣyate	prāvayiṣyadbhyām	prāvayiṣyadbhyaḥ
Ablative	prāvayiṣyataḥ	prāvayiṣyadbhyām	prāvayiṣyadbhyaḥ
Genitive	prāvayiṣyataḥ	prāvayiṣyatoḥ	prāvayiṣyatām
Locative	prāvayiṣyati	prāvayiṣyatoḥ	prāvayiṣyatsu

Compound prāvayiṣyat -

Adverb -prāvayiṣyantam