Declension table of ?pallavayiṣyat

Masculine	Singular	Dual	Plural
Nominative	pallavayiṣyan	pallavayiṣyantau	pallavayiṣyantaḥ
Vocative	pallavayiṣyan	pallavayiṣyantau	pallavayiṣyantaḥ
Accusative	pallavayiṣyantam	pallavayiṣyantau	pallavayiṣyataḥ
Instrumental	pallavayiṣyatā	pallavayiṣyadbhyām	pallavayiṣyadbhiḥ
Dative	pallavayiṣyate	pallavayiṣyadbhyām	pallavayiṣyadbhyaḥ
Ablative	pallavayiṣyataḥ	pallavayiṣyadbhyām	pallavayiṣyadbhyaḥ
Genitive	pallavayiṣyataḥ	pallavayiṣyatoḥ	pallavayiṣyatām
Locative	pallavayiṣyati	pallavayiṣyatoḥ	pallavayiṣyatsu

Compound pallavayiṣyat -

Adverb -pallavayiṣyantam