S9+ Keyboard Swipe and Language of Predictive Text

[JE26]

I have an S9+ with Android 10.  I have English and Deutsch (German) enabled on my Samsung keyboard.  When I use swipe, the predictive text comes up on both languages.

Is there a way to have the predictive text from swipe only in English on the English keyboard and only in Deutsch on the Deutsch keyboard?

Thanks!

[Zanussi]

Same problem here on my Tab S6, predictive text does not match the keyboard language setting.

I'm really disappointed (but not at all surprised) that Samsung Electronics ignores it's customers.