Declension table of ?vecayiṣyat

Masculine	Singular	Dual	Plural
Nominative	vecayiṣyan	vecayiṣyantau	vecayiṣyantaḥ
Vocative	vecayiṣyan	vecayiṣyantau	vecayiṣyantaḥ
Accusative	vecayiṣyantam	vecayiṣyantau	vecayiṣyataḥ
Instrumental	vecayiṣyatā	vecayiṣyadbhyām	vecayiṣyadbhiḥ
Dative	vecayiṣyate	vecayiṣyadbhyām	vecayiṣyadbhyaḥ
Ablative	vecayiṣyataḥ	vecayiṣyadbhyām	vecayiṣyadbhyaḥ
Genitive	vecayiṣyataḥ	vecayiṣyatoḥ	vecayiṣyatām
Locative	vecayiṣyati	vecayiṣyatoḥ	vecayiṣyatsu

Compound vecayiṣyat -

Adverb -vecayiṣyantam