Declension table of ?arciṣyat

Masculine	Singular	Dual	Plural
Nominative	arciṣyan	arciṣyantau	arciṣyantaḥ
Vocative	arciṣyan	arciṣyantau	arciṣyantaḥ
Accusative	arciṣyantam	arciṣyantau	arciṣyataḥ
Instrumental	arciṣyatā	arciṣyadbhyām	arciṣyadbhiḥ
Dative	arciṣyate	arciṣyadbhyām	arciṣyadbhyaḥ
Ablative	arciṣyataḥ	arciṣyadbhyām	arciṣyadbhyaḥ
Genitive	arciṣyataḥ	arciṣyatoḥ	arciṣyatām
Locative	arciṣyati	arciṣyatoḥ	arciṣyatsu

Compound arciṣyat -

Adverb -arciṣyantam