Declension table of ?kṣayiṣyat

Masculine	Singular	Dual	Plural
Nominative	kṣayiṣyan	kṣayiṣyantau	kṣayiṣyantaḥ
Vocative	kṣayiṣyan	kṣayiṣyantau	kṣayiṣyantaḥ
Accusative	kṣayiṣyantam	kṣayiṣyantau	kṣayiṣyataḥ
Instrumental	kṣayiṣyatā	kṣayiṣyadbhyām	kṣayiṣyadbhiḥ
Dative	kṣayiṣyate	kṣayiṣyadbhyām	kṣayiṣyadbhyaḥ
Ablative	kṣayiṣyataḥ	kṣayiṣyadbhyām	kṣayiṣyadbhyaḥ
Genitive	kṣayiṣyataḥ	kṣayiṣyatoḥ	kṣayiṣyatām
Locative	kṣayiṣyati	kṣayiṣyatoḥ	kṣayiṣyatsu

Compound kṣayiṣyat -

Adverb -kṣayiṣyantam