sunairo describes a master or king conducting an accounting with slaves or debtors.

The attested verses show the term for conducting an accounting: a king desires to do so with slaves, the process begins with a debtor, and a master later does so with his slaves.

1. Conducting an accounting · dominant

   In Matthew 18:23, the aorist active infinitive occurs with a king's desire concerning his slaves; the APB renders the clause “desired to settle accounts with his slaves.” In Matthew 18:24, the present active infinitive marks the beginning of the accounting, when a debtor is brought forward, and in Matthew 25:19 the present active indicative describes a master doing this with his slaves.

   Matthew 18:23Matthew 18:24Matthew 25:19

In the Anselm Project Bible: Across all three verses, the APB presents the action as “settle accounts,” whether desired, begun, or carried out by a king or master. This wording confirms the clause-level presentation rather than isolating a precise English equivalent.