Declension table of ?kumbayiṣyat

Masculine	Singular	Dual	Plural
Nominative	kumbayiṣyan	kumbayiṣyantau	kumbayiṣyantaḥ
Vocative	kumbayiṣyan	kumbayiṣyantau	kumbayiṣyantaḥ
Accusative	kumbayiṣyantam	kumbayiṣyantau	kumbayiṣyataḥ
Instrumental	kumbayiṣyatā	kumbayiṣyadbhyām	kumbayiṣyadbhiḥ
Dative	kumbayiṣyate	kumbayiṣyadbhyām	kumbayiṣyadbhyaḥ
Ablative	kumbayiṣyataḥ	kumbayiṣyadbhyām	kumbayiṣyadbhyaḥ
Genitive	kumbayiṣyataḥ	kumbayiṣyatoḥ	kumbayiṣyatām
Locative	kumbayiṣyati	kumbayiṣyatoḥ	kumbayiṣyatsu

Compound kumbayiṣyat -

Adverb -kumbayiṣyantam