Declension table of ?kartiṣyat

Masculine	Singular	Dual	Plural
Nominative	kartiṣyan	kartiṣyantau	kartiṣyantaḥ
Vocative	kartiṣyan	kartiṣyantau	kartiṣyantaḥ
Accusative	kartiṣyantam	kartiṣyantau	kartiṣyataḥ
Instrumental	kartiṣyatā	kartiṣyadbhyām	kartiṣyadbhiḥ
Dative	kartiṣyate	kartiṣyadbhyām	kartiṣyadbhyaḥ
Ablative	kartiṣyataḥ	kartiṣyadbhyām	kartiṣyadbhyaḥ
Genitive	kartiṣyataḥ	kartiṣyatoḥ	kartiṣyatām
Locative	kartiṣyati	kartiṣyatoḥ	kartiṣyatsu

Compound kartiṣyat -

Adverb -kartiṣyantam