Declension table of ?āpayiṣyat

Masculine	Singular	Dual	Plural
Nominative	āpayiṣyan	āpayiṣyantau	āpayiṣyantaḥ
Vocative	āpayiṣyan	āpayiṣyantau	āpayiṣyantaḥ
Accusative	āpayiṣyantam	āpayiṣyantau	āpayiṣyataḥ
Instrumental	āpayiṣyatā	āpayiṣyadbhyām	āpayiṣyadbhiḥ
Dative	āpayiṣyate	āpayiṣyadbhyām	āpayiṣyadbhyaḥ
Ablative	āpayiṣyataḥ	āpayiṣyadbhyām	āpayiṣyadbhyaḥ
Genitive	āpayiṣyataḥ	āpayiṣyatoḥ	āpayiṣyatām
Locative	āpayiṣyati	āpayiṣyatoḥ	āpayiṣyatsu

Compound āpayiṣyat -

Adverb -āpayiṣyantam