Declension table of ?sarpayiṣyat

Masculine	Singular	Dual	Plural
Nominative	sarpayiṣyan	sarpayiṣyantau	sarpayiṣyantaḥ
Vocative	sarpayiṣyan	sarpayiṣyantau	sarpayiṣyantaḥ
Accusative	sarpayiṣyantam	sarpayiṣyantau	sarpayiṣyataḥ
Instrumental	sarpayiṣyatā	sarpayiṣyadbhyām	sarpayiṣyadbhiḥ
Dative	sarpayiṣyate	sarpayiṣyadbhyām	sarpayiṣyadbhyaḥ
Ablative	sarpayiṣyataḥ	sarpayiṣyadbhyām	sarpayiṣyadbhyaḥ
Genitive	sarpayiṣyataḥ	sarpayiṣyatoḥ	sarpayiṣyatām
Locative	sarpayiṣyati	sarpayiṣyatoḥ	sarpayiṣyatsu

Compound sarpayiṣyat -

Adverb -sarpayiṣyantam