κιβώριον
From LSJ
English (LSJ)
τό,
A seed-vessel of the κολοκασία, a kind of Nvmphaea, containing the κύαμος Αἰγύπτιος, Nic.Fr.81.3, D.S.1.34, POxy.105.18 (ii A.D.); κ. ἢ κιβώτιον Dsc.2.106; of the plant itself, Sor.1.57. II cup, either from the material or the shape, Did. ap. Ath. 11.477f, Hegesand.21; used liturgically, PMag.Par.1.1110.