Declension table of ?kaviṣyat

Masculine	Singular	Dual	Plural
Nominative	kaviṣyan	kaviṣyantau	kaviṣyantaḥ
Vocative	kaviṣyan	kaviṣyantau	kaviṣyantaḥ
Accusative	kaviṣyantam	kaviṣyantau	kaviṣyataḥ
Instrumental	kaviṣyatā	kaviṣyadbhyām	kaviṣyadbhiḥ
Dative	kaviṣyate	kaviṣyadbhyām	kaviṣyadbhyaḥ
Ablative	kaviṣyataḥ	kaviṣyadbhyām	kaviṣyadbhyaḥ
Genitive	kaviṣyataḥ	kaviṣyatoḥ	kaviṣyatām
Locative	kaviṣyati	kaviṣyatoḥ	kaviṣyatsu

Compound kaviṣyat -

Adverb -kaviṣyantam