Declension table of ?kusumayiṣyat

Masculine	Singular	Dual	Plural
Nominative	kusumayiṣyan	kusumayiṣyantau	kusumayiṣyantaḥ
Vocative	kusumayiṣyan	kusumayiṣyantau	kusumayiṣyantaḥ
Accusative	kusumayiṣyantam	kusumayiṣyantau	kusumayiṣyataḥ
Instrumental	kusumayiṣyatā	kusumayiṣyadbhyām	kusumayiṣyadbhiḥ
Dative	kusumayiṣyate	kusumayiṣyadbhyām	kusumayiṣyadbhyaḥ
Ablative	kusumayiṣyataḥ	kusumayiṣyadbhyām	kusumayiṣyadbhyaḥ
Genitive	kusumayiṣyataḥ	kusumayiṣyatoḥ	kusumayiṣyatām
Locative	kusumayiṣyati	kusumayiṣyatoḥ	kusumayiṣyatsu

Compound kusumayiṣyat -

Adverb -kusumayiṣyantam