Declension table of ?jasiṣyat

Masculine	Singular	Dual	Plural
Nominative	jasiṣyan	jasiṣyantau	jasiṣyantaḥ
Vocative	jasiṣyan	jasiṣyantau	jasiṣyantaḥ
Accusative	jasiṣyantam	jasiṣyantau	jasiṣyataḥ
Instrumental	jasiṣyatā	jasiṣyadbhyām	jasiṣyadbhiḥ
Dative	jasiṣyate	jasiṣyadbhyām	jasiṣyadbhyaḥ
Ablative	jasiṣyataḥ	jasiṣyadbhyām	jasiṣyadbhyaḥ
Genitive	jasiṣyataḥ	jasiṣyatoḥ	jasiṣyatām
Locative	jasiṣyati	jasiṣyatoḥ	jasiṣyatsu

Compound jasiṣyat -

Adverb -jasiṣyantam