How to calculate and show the (german) day of the week from properties with bases query

[merlinuwe]

I use bases with date properties like this:

---
erstellt: 2023-11-03T20:07:02+01:00
geändert: 2025-09-05T20:50:24+02:00

Termin: 2025-12-13T09:00:00
---

Is there a way to calculate and show the (german) day of the week (Mo, Di, Mi … or Montag, Dienstag, Mittwoch, … or Monday, Tuesday, Wednesday, …) from these dates?

[Pch]

You could use .format() in a formula property

Termin.format("dddd")

[merlinuwe]

Works perfectly, thank you very much!