euergetes denotes those publicly called benefactors while exercising authority over others.

The attested use names people who are called benefactors in a setting where kings exercise authority over the Gentiles.

1. Those called benefactors in authority · dominant

   In Luke 22:25, the nominative plural form εὐεργέται identifies those who have authority over others and are called benefactors; the APB renders the clause, “those who have authority over them are called benefactors.”

   Luke 22:25

In the Anselm Project Bible: In Luke 22:25, the APB presents the term as “benefactors” in the clause about those exercising authority. The verse is read as a whole, but the clause plainly associates the designation with those in authority.