Try coming away with "Jew's ear" in front of a group of children and their teachers. Open disapproval. The world has moved on guys.
I suspect I'm older than all of you and even I can adapt and see past the prejudices of the past.
Politically correct
it's a multi cultural world out there and we're living in it, none of us like our race/ nation spoken of scurilously.
"Sticks and stones may break my bones, but names may hurt me very much" as the kids say.
As for the latin name, they change too, especially the final, individually descriptive, terms.
Cheers,
Toddy