Thank you Mr. Matthew Miller,
I have never heard of a "Compose Key."
https://en.wikipedia.org/wiki/Compose_key
I try to learn this computering stuff, but I feel like a dog
chasing my tail.
In Gnome 40, the setting is easily found in the Keyboard settings menu
under Settings.
I have been needing this for years. It might maybe be possible that I
once
knew it, but the idea became forgotten to me.
David Locklear