Declension table of ?yamayiṣyat

Masculine	Singular	Dual	Plural
Nominative	yamayiṣyan	yamayiṣyantau	yamayiṣyantaḥ
Vocative	yamayiṣyan	yamayiṣyantau	yamayiṣyantaḥ
Accusative	yamayiṣyantam	yamayiṣyantau	yamayiṣyataḥ
Instrumental	yamayiṣyatā	yamayiṣyadbhyām	yamayiṣyadbhiḥ
Dative	yamayiṣyate	yamayiṣyadbhyām	yamayiṣyadbhyaḥ
Ablative	yamayiṣyataḥ	yamayiṣyadbhyām	yamayiṣyadbhyaḥ
Genitive	yamayiṣyataḥ	yamayiṣyatoḥ	yamayiṣyatām
Locative	yamayiṣyati	yamayiṣyatoḥ	yamayiṣyatsu

Compound yamayiṣyat -

Adverb -yamayiṣyantam