Declension table of ?pyāyayiṣyat

Masculine	Singular	Dual	Plural
Nominative	pyāyayiṣyan	pyāyayiṣyantau	pyāyayiṣyantaḥ
Vocative	pyāyayiṣyan	pyāyayiṣyantau	pyāyayiṣyantaḥ
Accusative	pyāyayiṣyantam	pyāyayiṣyantau	pyāyayiṣyataḥ
Instrumental	pyāyayiṣyatā	pyāyayiṣyadbhyām	pyāyayiṣyadbhiḥ
Dative	pyāyayiṣyate	pyāyayiṣyadbhyām	pyāyayiṣyadbhyaḥ
Ablative	pyāyayiṣyataḥ	pyāyayiṣyadbhyām	pyāyayiṣyadbhyaḥ
Genitive	pyāyayiṣyataḥ	pyāyayiṣyatoḥ	pyāyayiṣyatām
Locative	pyāyayiṣyati	pyāyayiṣyatoḥ	pyāyayiṣyatsu

Compound pyāyayiṣyat -

Adverb -pyāyayiṣyantam