It happens! That's when I think deeply
and
find another word to use.
A student once asked me how I spell Lamborghini. I promptly began spelling as he wrote C - A - R before looking up in wonder. "That's not how to spell Lamborghini," he said.
"No," I replied, "but you asked me how I spell it and that would be CAR." Then we looked up the word together. As you can see, I do know how to spell Lamborghini now. It is LAMB - BORG from the Supreme Court Justice - HINI from a friend of my mother's at one time. . . Lam-borg-hini! Easy-peasy!
How do I spell the name of the car in Back To The Future? C-A-R until I need to know otherwise.