kuriakos marks what is identified with the Lord, in references to a supper and a day.

The two attested uses identify a noun with the Lord: a supper in 1 Corinthians 11:20 and a day in Revelation 1:10; the differing noun contexts support two observed applications rather than a more detailed range.

1. Identifying the supper with the Lord · dominant

   In 1 Corinthians 11:20, the accusative singular neuter form occurs in the clause about assembling to eat; the APB renders the clause "it is not to eat the Lord's supper."

   1 Corinthians 11:20
2. Identifying the day with the Lord · occasional

   In Revelation 1:10, the dative singular feminine form occurs with "day" in the setting of being in spirit; the APB renders "on the Lord's day."

   Revelation 1:10

In the Anselm Project Bible: The APB presents the term in possessive phrases, "the Lord's supper" and "the Lord's day." These phrases confirm the verse-level presentation rather than isolate each form mechanically.