Declension table of ?kāmayiṣyat

Masculine	Singular	Dual	Plural
Nominative	kāmayiṣyan	kāmayiṣyantau	kāmayiṣyantaḥ
Vocative	kāmayiṣyan	kāmayiṣyantau	kāmayiṣyantaḥ
Accusative	kāmayiṣyantam	kāmayiṣyantau	kāmayiṣyataḥ
Instrumental	kāmayiṣyatā	kāmayiṣyadbhyām	kāmayiṣyadbhiḥ
Dative	kāmayiṣyate	kāmayiṣyadbhyām	kāmayiṣyadbhyaḥ
Ablative	kāmayiṣyataḥ	kāmayiṣyadbhyām	kāmayiṣyadbhyaḥ
Genitive	kāmayiṣyataḥ	kāmayiṣyatoḥ	kāmayiṣyatām
Locative	kāmayiṣyati	kāmayiṣyatoḥ	kāmayiṣyatsu

Compound kāmayiṣyat -

Adverb -kāmayiṣyantam