Declension table of ?gamayiṣyat

Masculine	Singular	Dual	Plural
Nominative	gamayiṣyan	gamayiṣyantau	gamayiṣyantaḥ
Vocative	gamayiṣyan	gamayiṣyantau	gamayiṣyantaḥ
Accusative	gamayiṣyantam	gamayiṣyantau	gamayiṣyataḥ
Instrumental	gamayiṣyatā	gamayiṣyadbhyām	gamayiṣyadbhiḥ
Dative	gamayiṣyate	gamayiṣyadbhyām	gamayiṣyadbhyaḥ
Ablative	gamayiṣyataḥ	gamayiṣyadbhyām	gamayiṣyadbhyaḥ
Genitive	gamayiṣyataḥ	gamayiṣyatoḥ	gamayiṣyatām
Locative	gamayiṣyati	gamayiṣyatoḥ	gamayiṣyatsu

Compound gamayiṣyat -

Adverb -gamayiṣyantam