Vlad
I should not assume it is I suppose, but if I right mouse click the same German text in my Outlook for Mac app v16.80 23121017, and then also in Apple's Notes, the UI elements are identical and translations are identical. In Outlook, if I select the language dropdown, then "more languages", it opens up my MacOS settings General>Language&Region>Translation Languages. I'm on Sonoma 14.2.1.