taktos describes the set day on which Herod publicly took his judgment seat and addressed the people.

The attested use marks a particular day set for Herod's public appearance, when he sat on the judgment seat and gave a speech in Acts 12:21.

1. A day set for a public appearance · dominant

   In Acts 12:21, τακτῇ is an adjective in the dative singular feminine form within the clause concerning the day; the APB renders the verse, "On an appointed day Herod put on royal clothing, seated himself upon the judgment seat, and was giving a speech to them."

   Acts 12:21

In the Anselm Project Bible: In Acts 12:21, the APB presents the setting as "On an appointed day." This rendering confirms the verse's setting rather than isolating the term beyond the clause.