κρεῖσσον

From LSJ

Kατεσκευάσθη τὸ ἱερὸν τοῦτο ποτήριον ... ἐν ἔτει ,αω'α' → Τhis holy cup was made ... in the year 1801

Source

English (Strong)

neuter of an alternate form of κρείττων; (as noun) better, i.e. greater advantage: better.